generic: rename yaffs patches
authorGabor Juhos <juhosg@openwrt.org>
Tue, 30 Oct 2012 21:16:21 +0000 (21:16 +0000)
committerGabor Juhos <juhosg@openwrt.org>
Tue, 30 Oct 2012 21:16:21 +0000 (21:16 +0000)
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34019

24 files changed:
target/linux/generic/patches-3.3/500-yaffs-Kbuild-integration.patch [new file with mode: 0644]
target/linux/generic/patches-3.3/500-yaffs_support.patch [deleted file]
target/linux/generic/patches-3.3/501-yaffs-fix-symlink-bug.patch [new file with mode: 0644]
target/linux/generic/patches-3.3/502-yaffs-mutex-fix.patch [new file with mode: 0644]
target/linux/generic/patches-3.3/503-yaffs-2.6.39-fix.patch [new file with mode: 0644]
target/linux/generic/patches-3.3/503-yaffs_symlink_bug.patch [deleted file]
target/linux/generic/patches-3.3/504-yaffs-3.2_fix.patch [new file with mode: 0644]
target/linux/generic/patches-3.3/504-yaffs_mutex_fix.patch [deleted file]
target/linux/generic/patches-3.3/505-2.6.39_fix.patch [deleted file]
target/linux/generic/patches-3.3/505-yaffs-3.3_fix.patch [new file with mode: 0644]
target/linux/generic/patches-3.3/506-yaffs2-3.2_fix.patch [deleted file]
target/linux/generic/patches-3.3/507-yaffs2-3.3_fix.patch [deleted file]
target/linux/generic/patches-3.6/500-yaffs-Kbuild-integration.patch [new file with mode: 0644]
target/linux/generic/patches-3.6/500-yaffs_support.patch [deleted file]
target/linux/generic/patches-3.6/501-yaffs-fix-symlink-bug.patch [new file with mode: 0644]
target/linux/generic/patches-3.6/502-yaffs-mutex-fix.patch [new file with mode: 0644]
target/linux/generic/patches-3.6/503-yaffs-2.6.39-fix.patch [new file with mode: 0644]
target/linux/generic/patches-3.6/503-yaffs_symlink_bug.patch [deleted file]
target/linux/generic/patches-3.6/504-yaffs-3.2_fix.patch [new file with mode: 0644]
target/linux/generic/patches-3.6/504-yaffs_mutex_fix.patch [deleted file]
target/linux/generic/patches-3.6/505-2.6.39_fix.patch [deleted file]
target/linux/generic/patches-3.6/505-yaffs-3.3_fix.patch [new file with mode: 0644]
target/linux/generic/patches-3.6/506-yaffs2-3.2_fix.patch [deleted file]
target/linux/generic/patches-3.6/507-yaffs2-3.3_fix.patch [deleted file]

diff --git a/target/linux/generic/patches-3.3/500-yaffs-Kbuild-integration.patch b/target/linux/generic/patches-3.3/500-yaffs-Kbuild-integration.patch
new file mode 100644 (file)
index 0000000..7776dcf
--- /dev/null
@@ -0,0 +1,18 @@
+--- a/fs/Kconfig
++++ b/fs/Kconfig
+@@ -35,6 +35,7 @@ source "fs/gfs2/Kconfig"
+ source "fs/ocfs2/Kconfig"
+ source "fs/btrfs/Kconfig"
+ source "fs/nilfs2/Kconfig"
++source "fs/yaffs2/Kconfig"
+ endif # BLOCK
+--- a/fs/Makefile
++++ b/fs/Makefile
+@@ -125,3 +125,5 @@ obj-$(CONFIG_GFS2_FS)           += gfs2/
+ obj-y                         += exofs/ # Multiple modules
+ obj-$(CONFIG_CEPH_FS)         += ceph/
+ obj-$(CONFIG_PSTORE)          += pstore/
++obj-$(CONFIG_YAFFS_FS)                += yaffs2/
++
diff --git a/target/linux/generic/patches-3.3/500-yaffs_support.patch b/target/linux/generic/patches-3.3/500-yaffs_support.patch
deleted file mode 100644 (file)
index 7776dcf..0000000
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/fs/Kconfig
-+++ b/fs/Kconfig
-@@ -35,6 +35,7 @@ source "fs/gfs2/Kconfig"
- source "fs/ocfs2/Kconfig"
- source "fs/btrfs/Kconfig"
- source "fs/nilfs2/Kconfig"
-+source "fs/yaffs2/Kconfig"
- endif # BLOCK
---- a/fs/Makefile
-+++ b/fs/Makefile
-@@ -125,3 +125,5 @@ obj-$(CONFIG_GFS2_FS)           += gfs2/
- obj-y                         += exofs/ # Multiple modules
- obj-$(CONFIG_CEPH_FS)         += ceph/
- obj-$(CONFIG_PSTORE)          += pstore/
-+obj-$(CONFIG_YAFFS_FS)                += yaffs2/
-+
diff --git a/target/linux/generic/patches-3.3/501-yaffs-fix-symlink-bug.patch b/target/linux/generic/patches-3.3/501-yaffs-fix-symlink-bug.patch
new file mode 100644 (file)
index 0000000..dabf287
--- /dev/null
@@ -0,0 +1,17 @@
+--- a/fs/yaffs2/yaffs_guts.c
++++ b/fs/yaffs2/yaffs_guts.c
+@@ -1709,11 +1709,11 @@ static int yaffs_change_obj_name(yaffs_o
+       }
+       /* TODO: Do we need this different handling for YAFFS2 and YAFFS1?? */
+-      if (obj->my_dev->param.is_yaffs2)
++      // if (obj->my_dev->param.is_yaffs2) 
+               unlinkOp = (new_dir == obj->my_dev->unlinked_dir);
+-      else
++      /* else
+               unlinkOp = (new_dir == obj->my_dev->unlinked_dir
+-                          && obj->variant_type == YAFFS_OBJECT_TYPE_FILE);
++                          && obj->variant_type == YAFFS_OBJECT_TYPE_FILE); */
+       deleteOp = (new_dir == obj->my_dev->del_dir);
diff --git a/target/linux/generic/patches-3.3/502-yaffs-mutex-fix.patch b/target/linux/generic/patches-3.3/502-yaffs-mutex-fix.patch
new file mode 100644 (file)
index 0000000..b34b12f
--- /dev/null
@@ -0,0 +1,20 @@
+--- a/fs/yaffs2/yaffs_vfs_glue.c
++++ b/fs/yaffs2/yaffs_vfs_glue.c
+@@ -3036,7 +3036,7 @@ static struct super_block *yaffs_interna
+         YINIT_LIST_HEAD(&(yaffs_dev_to_lc(dev)->searchContexts));
+         param->remove_obj_fn = yaffs_remove_obj_callback;
+-      init_MUTEX(&(yaffs_dev_to_lc(dev)->grossLock));
++      sema_init(&(yaffs_dev_to_lc(dev)->grossLock), 1);
+       yaffs_gross_lock(dev);
+@@ -3494,7 +3494,7 @@ static int __init init_yaffs_fs(void)
+-      init_MUTEX(&yaffs_context_lock);
++      sema_init((&yaffs_context_lock), 1);
+       /* Install the proc_fs entries */
+       my_proc_entry = create_proc_entry("yaffs",
diff --git a/target/linux/generic/patches-3.3/503-yaffs-2.6.39-fix.patch b/target/linux/generic/patches-3.3/503-yaffs-2.6.39-fix.patch
new file mode 100644 (file)
index 0000000..5108f7b
--- /dev/null
@@ -0,0 +1,147 @@
+--- a/fs/yaffs2/yaffs_vfs_glue.c
++++ b/fs/yaffs2/yaffs_vfs_glue.c
+@@ -72,7 +72,7 @@
+ #include <linux/init.h>
+ #include <linux/fs.h>
+ #include <linux/proc_fs.h>
+-#include <linux/smp_lock.h>
++#include <linux/mutex.h>
+ #include <linux/pagemap.h>
+ #include <linux/mtd/mtd.h>
+ #include <linux/interrupt.h>
+@@ -97,6 +97,8 @@
+ #include <asm/div64.h>
++static DEFINE_MUTEX(yaffs_mutex);
++
+ #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ #include <linux/statfs.h>
+@@ -1538,7 +1540,7 @@ static loff_t yaffs_dir_llseek(struct fi
+ {
+       long long retval;
+-      lock_kernel();
++      mutex_lock(&yaffs_mutex);
+       switch (origin){
+       case 2:
+@@ -1555,7 +1557,7 @@ static loff_t yaffs_dir_llseek(struct fi
+               retval = offset;
+       }
+-      unlock_kernel();
++      mutex_unlock(&yaffs_mutex);
+       return retval;
+ }
+@@ -3087,98 +3089,52 @@ static struct super_block *yaffs_interna
+       return sb;
+ }
+-
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs_internal_read_super_mtd(struct super_block *sb, void *data,
+                                        int silent)
+ {
+       return yaffs_internal_read_super(1, sb, data, silent) ? 0 : -EINVAL;
+ }
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
+-static int yaffs_read_super(struct file_system_type *fs,
++static struct dentry *yaffs_read_super(struct file_system_type *fs,
+                           int flags, const char *dev_name,
+-                          void *data, struct vfsmount *mnt)
+-{
+-
+-      return get_sb_bdev(fs, flags, dev_name, data,
+-                         yaffs_internal_read_super_mtd, mnt);
+-}
+-#else
+-static struct super_block *yaffs_read_super(struct file_system_type *fs,
+-                                          int flags, const char *dev_name,
+-                                          void *data)
++                          void *data)
+ {
+-      return get_sb_bdev(fs, flags, dev_name, data,
++      return mount_bdev(fs, flags, dev_name, data,
+                          yaffs_internal_read_super_mtd);
+ }
+-#endif
+ static struct file_system_type yaffs_fs_type = {
+       .owner = THIS_MODULE,
+       .name = "yaffs",
+-      .get_sb = yaffs_read_super,
++      .mount = yaffs_read_super,
+       .kill_sb = kill_block_super,
+       .fs_flags = FS_REQUIRES_DEV,
+ };
+-#else
+-static struct super_block *yaffs_read_super(struct super_block *sb, void *data,
+-                                          int silent)
+-{
+-      return yaffs_internal_read_super(1, sb, data, silent);
+-}
+-
+-static DECLARE_FSTYPE(yaffs_fs_type, "yaffs", yaffs_read_super,
+-                    FS_REQUIRES_DEV);
+-#endif
+-
+ #ifdef CONFIG_YAFFS_YAFFS2
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs2_internal_read_super_mtd(struct super_block *sb, void *data,
+                                         int silent)
+ {
+       return yaffs_internal_read_super(2, sb, data, silent) ? 0 : -EINVAL;
+ }
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
+-static int yaffs2_read_super(struct file_system_type *fs,
+-                      int flags, const char *dev_name, void *data,
+-                      struct vfsmount *mnt)
++static struct dentry *yaffs2_read_super(struct file_system_type *fs,
++                      int flags, const char *dev_name,
++                      void *data)
+ {
+-      return get_sb_bdev(fs, flags, dev_name, data,
+-                      yaffs2_internal_read_super_mtd, mnt);
++      return mount_bdev(fs, flags, dev_name, data,
++              yaffs_internal_read_super_mtd);
+ }
+-#else
+-static struct super_block *yaffs2_read_super(struct file_system_type *fs,
+-                                           int flags, const char *dev_name,
+-                                           void *data)
+-{
+-
+-      return get_sb_bdev(fs, flags, dev_name, data,
+-                         yaffs2_internal_read_super_mtd);
+-}
+-#endif
+ static struct file_system_type yaffs2_fs_type = {
+       .owner = THIS_MODULE,
+       .name = "yaffs2",
+-      .get_sb = yaffs2_read_super,
++      .mount = yaffs2_read_super,
+       .kill_sb = kill_block_super,
+       .fs_flags = FS_REQUIRES_DEV,
+ };
+-#else
+-static struct super_block *yaffs2_read_super(struct super_block *sb,
+-                                           void *data, int silent)
+-{
+-      return yaffs_internal_read_super(2, sb, data, silent);
+-}
+-
+-static DECLARE_FSTYPE(yaffs2_fs_type, "yaffs2", yaffs2_read_super,
+-                    FS_REQUIRES_DEV);
+-#endif
+ #endif                                /* CONFIG_YAFFS_YAFFS2 */
diff --git a/target/linux/generic/patches-3.3/503-yaffs_symlink_bug.patch b/target/linux/generic/patches-3.3/503-yaffs_symlink_bug.patch
deleted file mode 100644 (file)
index dabf287..0000000
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/fs/yaffs2/yaffs_guts.c
-+++ b/fs/yaffs2/yaffs_guts.c
-@@ -1709,11 +1709,11 @@ static int yaffs_change_obj_name(yaffs_o
-       }
-       /* TODO: Do we need this different handling for YAFFS2 and YAFFS1?? */
--      if (obj->my_dev->param.is_yaffs2)
-+      // if (obj->my_dev->param.is_yaffs2) 
-               unlinkOp = (new_dir == obj->my_dev->unlinked_dir);
--      else
-+      /* else
-               unlinkOp = (new_dir == obj->my_dev->unlinked_dir
--                          && obj->variant_type == YAFFS_OBJECT_TYPE_FILE);
-+                          && obj->variant_type == YAFFS_OBJECT_TYPE_FILE); */
-       deleteOp = (new_dir == obj->my_dev->del_dir);
diff --git a/target/linux/generic/patches-3.3/504-yaffs-3.2_fix.patch b/target/linux/generic/patches-3.3/504-yaffs-3.2_fix.patch
new file mode 100644 (file)
index 0000000..f84332a
--- /dev/null
@@ -0,0 +1,289 @@
+--- a/fs/yaffs2/yaffs_vfs_glue.c
++++ b/fs/yaffs2/yaffs_vfs_glue.c
+@@ -220,11 +220,34 @@ static struct inode *yaffs_iget(struct s
+ #define yaffs_SuperToDevice(sb)       ((yaffs_dev_t *)sb->u.generic_sbp)
+ #endif
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
++static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink)
++{
++      set_nlink(inode, nlink);
++}
++
++static inline void yaffs_dec_link_count(struct inode *inode)
++{
++      inode_dec_link_count(inode);
++}
++#else
++static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink)
++{
++      inode->i_nlink = nlink;
++}
++
++static inline void yaffs_dec_link_count(struct inode *inode)
++{
++      inode->i_nlink--;
++      mark_inode_dirty(inode)
++}
++#endif
++
+ #define update_dir_time(dir) do {\
+                       (dir)->i_ctime = (dir)->i_mtime = CURRENT_TIME; \
+               } while(0)
+-              
++
+ static void yaffs_put_super(struct super_block *sb);
+ static ssize_t yaffs_file_write(struct file *f, const char *buf, size_t n,
+@@ -238,7 +261,10 @@ static int yaffs_file_flush(struct file
+ static int yaffs_file_flush(struct file *file);
+ #endif
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
++static int yaffs_sync_object(struct file *file, loff_t start, loff_t end,
++                           int datasync);
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
+ static int yaffs_sync_object(struct file *file, int datasync);
+ #else
+ static int yaffs_sync_object(struct file *file, struct dentry *dentry,
+@@ -513,7 +539,7 @@ static unsigned yaffs_gc_control_callbac
+ {
+       return yaffs_gc_control;
+ }
+-                                                                                                                      
++
+ static void yaffs_gross_lock(yaffs_dev_t *dev)
+ {
+       T(YAFFS_TRACE_LOCK, (TSTR("yaffs locking %p\n"), current));
+@@ -1362,7 +1388,7 @@ static void yaffs_fill_inode_from_obj(st
+               inode->i_size = yaffs_get_obj_length(obj);
+               inode->i_blocks = (inode->i_size + 511) >> 9;
+-              inode->i_nlink = yaffs_get_obj_link_count(obj);
++              yaffs_set_nlink(inode, yaffs_get_obj_link_count(obj));
+               T(YAFFS_TRACE_OS,
+                       (TSTR("yaffs_fill_inode mode %x uid %d gid %d size %d count %d\n"),
+@@ -1810,10 +1836,9 @@ static int yaffs_unlink(struct inode *di
+       retVal = yaffs_unlinker(obj, dentry->d_name.name);
+       if (retVal == YAFFS_OK) {
+-              dentry->d_inode->i_nlink--;
++              yaffs_dec_link_count(dentry->d_inode);
+               dir->i_version++;
+               yaffs_gross_unlock(dev);
+-              mark_inode_dirty(dentry->d_inode);
+               update_dir_time(dir);
+               return 0;
+       }
+@@ -1844,7 +1869,8 @@ static int yaffs_link(struct dentry *old
+                       obj);
+       if (link) {
+-              old_dentry->d_inode->i_nlink = yaffs_get_obj_link_count(obj);
++              yaffs_set_nlink(old_dentry->d_inode,
++                              yaffs_get_obj_link_count(obj));
+               d_instantiate(dentry, old_dentry->d_inode);
+               atomic_inc(&old_dentry->d_inode->i_count);
+               T(YAFFS_TRACE_OS,
+@@ -1894,7 +1920,10 @@ static int yaffs_symlink(struct inode *d
+       return -ENOMEM;
+ }
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
++static int yaffs_sync_object(struct file *file, loff_t start, loff_t end,
++                           int datasync)
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
+ static int yaffs_sync_object(struct file *file, int datasync)
+ #else
+ static int yaffs_sync_object(struct file *file, struct dentry *dentry,
+@@ -1961,11 +1990,9 @@ static int yaffs_rename(struct inode *ol
+       yaffs_gross_unlock(dev);
+       if (retVal == YAFFS_OK) {
+-              if (target) {
+-                      new_dentry->d_inode->i_nlink--;
+-                      mark_inode_dirty(new_dentry->d_inode);
+-              }
+-              
++              if (target)
++                      yaffs_dec_link_count(new_dentry->d_inode);
++
+               update_dir_time(old_dir);
+               if(old_dir != new_dir)
+                       update_dir_time(new_dir);
+@@ -1985,7 +2012,7 @@ static int yaffs_setattr(struct dentry *
+               (TSTR("yaffs_setattr of object %d\n"),
+               yaffs_InodeToObject(inode)->obj_id));
+-      /* Fail if a requested resize >= 2GB */         
++      /* Fail if a requested resize >= 2GB */
+       if (attr->ia_valid & ATTR_SIZE &&
+               (attr->ia_size >> 31))
+               error = -EINVAL;
+@@ -2216,7 +2243,7 @@ static void yaffs_flush_inodes(struct su
+ {
+       struct inode *iptr;
+       yaffs_obj_t *obj;
+-      
++
+       list_for_each_entry(iptr,&sb->s_inodes, i_sb_list){
+               obj = yaffs_InodeToObject(iptr);
+               if(obj){
+@@ -2230,10 +2257,10 @@ static void yaffs_flush_inodes(struct su
+ static void yaffs_flush_super(struct super_block *sb, int do_checkpoint)
+ {
+-      yaffs_dev_t *dev = yaffs_SuperToDevice(sb);     
++      yaffs_dev_t *dev = yaffs_SuperToDevice(sb);
+       if(!dev)
+               return;
+-      
++
+       yaffs_flush_inodes(sb);
+       yaffs_update_dirty_dirs(dev);
+       yaffs_flush_whole_cache(dev);
+@@ -2301,7 +2328,7 @@ static int yaffs_do_sync_fs(struct super
+  * yaffs_bg_start() launches the background thread.
+  * yaffs_bg_stop() cleans up the background thread.
+  *
+- * NB: 
++ * NB:
+  * The thread should only run after the yaffs is initialised
+  * The thread should be stopped before yaffs is unmounted.
+  * The thread should not do any writing while the fs is in read only.
+@@ -2872,7 +2899,7 @@ static struct super_block *yaffs_interna
+       dev = kmalloc(sizeof(yaffs_dev_t), GFP_KERNEL);
+       context = kmalloc(sizeof(struct yaffs_LinuxContext),GFP_KERNEL);
+-      
++
+       if(!dev || !context ){
+               if(dev)
+                       kfree(dev);
+@@ -2905,7 +2932,7 @@ static struct super_block *yaffs_interna
+ #else
+       sb->u.generic_sbp = dev;
+ #endif
+-      
++
+       dev->driver_context = mtd;
+       param->name = mtd->name;
+@@ -3005,7 +3032,7 @@ static struct super_block *yaffs_interna
+       param->gc_control = yaffs_gc_control_callback;
+       yaffs_dev_to_lc(dev)->superBlock= sb;
+-      
++
+ #ifndef CONFIG_YAFFS_DOES_ECC
+       param->use_nand_ecc = 1;
+@@ -3047,10 +3074,10 @@ static struct super_block *yaffs_interna
+       T(YAFFS_TRACE_OS,
+         (TSTR("yaffs_read_super: guts initialised %s\n"),
+          (err == YAFFS_OK) ? "OK" : "FAILED"));
+-         
++
+       if(err == YAFFS_OK)
+               yaffs_bg_start(dev);
+-              
++
+       if(!context->bgThread)
+               param->defered_dir_update = 0;
+@@ -3125,7 +3152,7 @@ static struct dentry *yaffs2_read_super(
+                       void *data)
+ {
+       return mount_bdev(fs, flags, dev_name, data,
+-              yaffs_internal_read_super_mtd);
++              yaffs2_internal_read_super_mtd);
+ }
+ static struct file_system_type yaffs2_fs_type = {
+@@ -3223,7 +3250,7 @@ static int yaffs_proc_read(char *page,
+               buf += sprintf(buf,"\n");
+       else {
+               step-=2;
+-              
++
+               down(&yaffs_context_lock);
+               /* Locate and print the Nth entry.  Order N-squared but N is small. */
+@@ -3240,7 +3267,7 @@ static int yaffs_proc_read(char *page,
+                               buf = yaffs_dump_dev_part0(buf, dev);
+                       } else
+                               buf = yaffs_dump_dev_part1(buf, dev);
+-                      
++
+                       break;
+               }
+               up(&yaffs_context_lock);
+@@ -3267,7 +3294,7 @@ static int yaffs_stats_proc_read(char *p
+               int erasedChunks;
+               erasedChunks = dev->n_erased_blocks * dev->param.chunks_per_block;
+-              
++
+               buf += sprintf(buf,"%d, %d, %d, %u, %u, %u, %u\n",
+                               n, dev->n_free_chunks, erasedChunks,
+                               dev->bg_gcs, dev->oldest_dirty_gc_count,
+--- a/fs/yaffs2/yaffs_mtdif1.c
++++ b/fs/yaffs2/yaffs_mtdif1.c
+@@ -34,6 +34,7 @@
+ #include "linux/version.h"
+ #include "linux/types.h"
+ #include "linux/mtd/mtd.h"
++#include "mtd/mtd-abi.h"
+ /* Don't compile this module if we don't have MTD's mtd_oob_ops interface */
+ #if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
+@@ -127,7 +128,7 @@ int nandmtd1_WriteChunkWithTagsToNAND(ya
+ #endif
+       memset(&ops, 0, sizeof(ops));
+-      ops.mode = MTD_OOB_AUTO;
++      ops.mode = MTD_OPS_AUTO_OOB;
+       ops.len = (data) ? chunkBytes : 0;
+       ops.ooblen = YTAG1_SIZE;
+       ops.datbuf = (__u8 *)data;
+@@ -179,7 +180,7 @@ int nandmtd1_ReadChunkWithTagsFromNAND(y
+       int deleted;
+       memset(&ops, 0, sizeof(ops));
+-      ops.mode = MTD_OOB_AUTO;
++      ops.mode = MTD_OPS_AUTO_OOB;
+       ops.len = (data) ? chunkBytes : 0;
+       ops.ooblen = YTAG1_SIZE;
+       ops.datbuf = data;
+--- a/fs/yaffs2/yaffs_mtdif2.c
++++ b/fs/yaffs2/yaffs_mtdif2.c
+@@ -21,6 +21,7 @@
+ #include "linux/mtd/mtd.h"
+ #include "linux/types.h"
+ #include "linux/time.h"
++#include "mtd/mtd-abi.h"
+ #include "yaffs_packedtags2.h"
+@@ -71,7 +72,7 @@ int nandmtd2_WriteChunkWithTagsToNAND(ya
+               yaffs_PackTags2(&pt, tags, !dev->param.no_tags_ecc);
+ #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
+-      ops.mode = MTD_OOB_AUTO;
++      ops.mode = MTD_OPS_AUTO_OOB;
+       ops.ooblen = (dev->param.inband_tags) ? 0 : packed_tags_size;
+       ops.len = dev->param.total_bytes_per_chunk;
+       ops.ooboffs = 0;
+@@ -136,7 +137,7 @@ int nandmtd2_ReadChunkWithTagsFromNAND(y
+               retval = mtd->read(mtd, addr, dev->param.total_bytes_per_chunk,
+                               &dummy, data);
+       else if (tags) {
+-              ops.mode = MTD_OOB_AUTO;
++              ops.mode = MTD_OPS_AUTO_OOB;
+               ops.ooblen = packed_tags_size;
+               ops.len = data ? dev->data_bytes_per_chunk : packed_tags_size;
+               ops.ooboffs = 0;
diff --git a/target/linux/generic/patches-3.3/504-yaffs_mutex_fix.patch b/target/linux/generic/patches-3.3/504-yaffs_mutex_fix.patch
deleted file mode 100644 (file)
index b34b12f..0000000
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs_glue.c
-+++ b/fs/yaffs2/yaffs_vfs_glue.c
-@@ -3036,7 +3036,7 @@ static struct super_block *yaffs_interna
-         YINIT_LIST_HEAD(&(yaffs_dev_to_lc(dev)->searchContexts));
-         param->remove_obj_fn = yaffs_remove_obj_callback;
--      init_MUTEX(&(yaffs_dev_to_lc(dev)->grossLock));
-+      sema_init(&(yaffs_dev_to_lc(dev)->grossLock), 1);
-       yaffs_gross_lock(dev);
-@@ -3494,7 +3494,7 @@ static int __init init_yaffs_fs(void)
--      init_MUTEX(&yaffs_context_lock);
-+      sema_init((&yaffs_context_lock), 1);
-       /* Install the proc_fs entries */
-       my_proc_entry = create_proc_entry("yaffs",
diff --git a/target/linux/generic/patches-3.3/505-2.6.39_fix.patch b/target/linux/generic/patches-3.3/505-2.6.39_fix.patch
deleted file mode 100644 (file)
index 5108f7b..0000000
+++ /dev/null
@@ -1,147 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs_glue.c
-+++ b/fs/yaffs2/yaffs_vfs_glue.c
-@@ -72,7 +72,7 @@
- #include <linux/init.h>
- #include <linux/fs.h>
- #include <linux/proc_fs.h>
--#include <linux/smp_lock.h>
-+#include <linux/mutex.h>
- #include <linux/pagemap.h>
- #include <linux/mtd/mtd.h>
- #include <linux/interrupt.h>
-@@ -97,6 +97,8 @@
- #include <asm/div64.h>
-+static DEFINE_MUTEX(yaffs_mutex);
-+
- #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- #include <linux/statfs.h>
-@@ -1538,7 +1540,7 @@ static loff_t yaffs_dir_llseek(struct fi
- {
-       long long retval;
--      lock_kernel();
-+      mutex_lock(&yaffs_mutex);
-       switch (origin){
-       case 2:
-@@ -1555,7 +1557,7 @@ static loff_t yaffs_dir_llseek(struct fi
-               retval = offset;
-       }
--      unlock_kernel();
-+      mutex_unlock(&yaffs_mutex);
-       return retval;
- }
-@@ -3087,98 +3089,52 @@ static struct super_block *yaffs_interna
-       return sb;
- }
--
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_internal_read_super_mtd(struct super_block *sb, void *data,
-                                        int silent)
- {
-       return yaffs_internal_read_super(1, sb, data, silent) ? 0 : -EINVAL;
- }
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
--static int yaffs_read_super(struct file_system_type *fs,
-+static struct dentry *yaffs_read_super(struct file_system_type *fs,
-                           int flags, const char *dev_name,
--                          void *data, struct vfsmount *mnt)
--{
--
--      return get_sb_bdev(fs, flags, dev_name, data,
--                         yaffs_internal_read_super_mtd, mnt);
--}
--#else
--static struct super_block *yaffs_read_super(struct file_system_type *fs,
--                                          int flags, const char *dev_name,
--                                          void *data)
-+                          void *data)
- {
--      return get_sb_bdev(fs, flags, dev_name, data,
-+      return mount_bdev(fs, flags, dev_name, data,
-                          yaffs_internal_read_super_mtd);
- }
--#endif
- static struct file_system_type yaffs_fs_type = {
-       .owner = THIS_MODULE,
-       .name = "yaffs",
--      .get_sb = yaffs_read_super,
-+      .mount = yaffs_read_super,
-       .kill_sb = kill_block_super,
-       .fs_flags = FS_REQUIRES_DEV,
- };
--#else
--static struct super_block *yaffs_read_super(struct super_block *sb, void *data,
--                                          int silent)
--{
--      return yaffs_internal_read_super(1, sb, data, silent);
--}
--
--static DECLARE_FSTYPE(yaffs_fs_type, "yaffs", yaffs_read_super,
--                    FS_REQUIRES_DEV);
--#endif
--
- #ifdef CONFIG_YAFFS_YAFFS2
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs2_internal_read_super_mtd(struct super_block *sb, void *data,
-                                         int silent)
- {
-       return yaffs_internal_read_super(2, sb, data, silent) ? 0 : -EINVAL;
- }
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
--static int yaffs2_read_super(struct file_system_type *fs,
--                      int flags, const char *dev_name, void *data,
--                      struct vfsmount *mnt)
-+static struct dentry *yaffs2_read_super(struct file_system_type *fs,
-+                      int flags, const char *dev_name,
-+                      void *data)
- {
--      return get_sb_bdev(fs, flags, dev_name, data,
--                      yaffs2_internal_read_super_mtd, mnt);
-+      return mount_bdev(fs, flags, dev_name, data,
-+              yaffs_internal_read_super_mtd);
- }
--#else
--static struct super_block *yaffs2_read_super(struct file_system_type *fs,
--                                           int flags, const char *dev_name,
--                                           void *data)
--{
--
--      return get_sb_bdev(fs, flags, dev_name, data,
--                         yaffs2_internal_read_super_mtd);
--}
--#endif
- static struct file_system_type yaffs2_fs_type = {
-       .owner = THIS_MODULE,
-       .name = "yaffs2",
--      .get_sb = yaffs2_read_super,
-+      .mount = yaffs2_read_super,
-       .kill_sb = kill_block_super,
-       .fs_flags = FS_REQUIRES_DEV,
- };
--#else
--static struct super_block *yaffs2_read_super(struct super_block *sb,
--                                           void *data, int silent)
--{
--      return yaffs_internal_read_super(2, sb, data, silent);
--}
--
--static DECLARE_FSTYPE(yaffs2_fs_type, "yaffs2", yaffs2_read_super,
--                    FS_REQUIRES_DEV);
--#endif
- #endif                                /* CONFIG_YAFFS_YAFFS2 */
diff --git a/target/linux/generic/patches-3.3/505-yaffs-3.3_fix.patch b/target/linux/generic/patches-3.3/505-yaffs-3.3_fix.patch
new file mode 100644 (file)
index 0000000..a269dc2
--- /dev/null
@@ -0,0 +1,71 @@
+--- a/fs/yaffs2/yaffs_vfs_glue.c
++++ b/fs/yaffs2/yaffs_vfs_glue.c
+@@ -274,8 +274,13 @@ static int yaffs_sync_object(struct file
+ static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir);
+ #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
++                      struct nameidata *n);
++#else
+ static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
+                       struct nameidata *n);
++#endif
+ static struct dentry *yaffs_lookup(struct inode *dir, struct dentry *dentry,
+                                       struct nameidata *n);
+ #else
+@@ -287,9 +292,17 @@ static int yaffs_link(struct dentry *old
+ static int yaffs_unlink(struct inode *dir, struct dentry *dentry);
+ static int yaffs_symlink(struct inode *dir, struct dentry *dentry,
+                       const char *symname);
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
++#else
+ static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
++#endif
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
++                      dev_t dev);
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+                       dev_t dev);
+ #else
+@@ -1708,7 +1721,10 @@ out:
+ #define YCRED(x) (x->cred)
+ #endif
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
++                      dev_t rdev)
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+                       dev_t rdev)
+ #else
+@@ -1798,7 +1814,11 @@ static int yaffs_mknod(struct inode *dir
+       return error;
+ }
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
++#else
+ static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
++#endif
+ {
+       int retVal;
+       T(YAFFS_TRACE_OS, (TSTR("yaffs_mkdir\n")));
+@@ -1806,7 +1826,10 @@ static int yaffs_mkdir(struct inode *dir
+       return retVal;
+ }
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
++                      struct nameidata *n)
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
+                       struct nameidata *n)
+ #else
diff --git a/target/linux/generic/patches-3.3/506-yaffs2-3.2_fix.patch b/target/linux/generic/patches-3.3/506-yaffs2-3.2_fix.patch
deleted file mode 100644 (file)
index f84332a..0000000
+++ /dev/null
@@ -1,289 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs_glue.c
-+++ b/fs/yaffs2/yaffs_vfs_glue.c
-@@ -220,11 +220,34 @@ static struct inode *yaffs_iget(struct s
- #define yaffs_SuperToDevice(sb)       ((yaffs_dev_t *)sb->u.generic_sbp)
- #endif
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
-+static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink)
-+{
-+      set_nlink(inode, nlink);
-+}
-+
-+static inline void yaffs_dec_link_count(struct inode *inode)
-+{
-+      inode_dec_link_count(inode);
-+}
-+#else
-+static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink)
-+{
-+      inode->i_nlink = nlink;
-+}
-+
-+static inline void yaffs_dec_link_count(struct inode *inode)
-+{
-+      inode->i_nlink--;
-+      mark_inode_dirty(inode)
-+}
-+#endif
-+
- #define update_dir_time(dir) do {\
-                       (dir)->i_ctime = (dir)->i_mtime = CURRENT_TIME; \
-               } while(0)
--              
-+
- static void yaffs_put_super(struct super_block *sb);
- static ssize_t yaffs_file_write(struct file *f, const char *buf, size_t n,
-@@ -238,7 +261,10 @@ static int yaffs_file_flush(struct file
- static int yaffs_file_flush(struct file *file);
- #endif
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
-+static int yaffs_sync_object(struct file *file, loff_t start, loff_t end,
-+                           int datasync);
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
- static int yaffs_sync_object(struct file *file, int datasync);
- #else
- static int yaffs_sync_object(struct file *file, struct dentry *dentry,
-@@ -513,7 +539,7 @@ static unsigned yaffs_gc_control_callbac
- {
-       return yaffs_gc_control;
- }
--                                                                                                                      
-+
- static void yaffs_gross_lock(yaffs_dev_t *dev)
- {
-       T(YAFFS_TRACE_LOCK, (TSTR("yaffs locking %p\n"), current));
-@@ -1362,7 +1388,7 @@ static void yaffs_fill_inode_from_obj(st
-               inode->i_size = yaffs_get_obj_length(obj);
-               inode->i_blocks = (inode->i_size + 511) >> 9;
--              inode->i_nlink = yaffs_get_obj_link_count(obj);
-+              yaffs_set_nlink(inode, yaffs_get_obj_link_count(obj));
-               T(YAFFS_TRACE_OS,
-                       (TSTR("yaffs_fill_inode mode %x uid %d gid %d size %d count %d\n"),
-@@ -1810,10 +1836,9 @@ static int yaffs_unlink(struct inode *di
-       retVal = yaffs_unlinker(obj, dentry->d_name.name);
-       if (retVal == YAFFS_OK) {
--              dentry->d_inode->i_nlink--;
-+              yaffs_dec_link_count(dentry->d_inode);
-               dir->i_version++;
-               yaffs_gross_unlock(dev);
--              mark_inode_dirty(dentry->d_inode);
-               update_dir_time(dir);
-               return 0;
-       }
-@@ -1844,7 +1869,8 @@ static int yaffs_link(struct dentry *old
-                       obj);
-       if (link) {
--              old_dentry->d_inode->i_nlink = yaffs_get_obj_link_count(obj);
-+              yaffs_set_nlink(old_dentry->d_inode,
-+                              yaffs_get_obj_link_count(obj));
-               d_instantiate(dentry, old_dentry->d_inode);
-               atomic_inc(&old_dentry->d_inode->i_count);
-               T(YAFFS_TRACE_OS,
-@@ -1894,7 +1920,10 @@ static int yaffs_symlink(struct inode *d
-       return -ENOMEM;
- }
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
-+static int yaffs_sync_object(struct file *file, loff_t start, loff_t end,
-+                           int datasync)
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
- static int yaffs_sync_object(struct file *file, int datasync)
- #else
- static int yaffs_sync_object(struct file *file, struct dentry *dentry,
-@@ -1961,11 +1990,9 @@ static int yaffs_rename(struct inode *ol
-       yaffs_gross_unlock(dev);
-       if (retVal == YAFFS_OK) {
--              if (target) {
--                      new_dentry->d_inode->i_nlink--;
--                      mark_inode_dirty(new_dentry->d_inode);
--              }
--              
-+              if (target)
-+                      yaffs_dec_link_count(new_dentry->d_inode);
-+
-               update_dir_time(old_dir);
-               if(old_dir != new_dir)
-                       update_dir_time(new_dir);
-@@ -1985,7 +2012,7 @@ static int yaffs_setattr(struct dentry *
-               (TSTR("yaffs_setattr of object %d\n"),
-               yaffs_InodeToObject(inode)->obj_id));
--      /* Fail if a requested resize >= 2GB */         
-+      /* Fail if a requested resize >= 2GB */
-       if (attr->ia_valid & ATTR_SIZE &&
-               (attr->ia_size >> 31))
-               error = -EINVAL;
-@@ -2216,7 +2243,7 @@ static void yaffs_flush_inodes(struct su
- {
-       struct inode *iptr;
-       yaffs_obj_t *obj;
--      
-+
-       list_for_each_entry(iptr,&sb->s_inodes, i_sb_list){
-               obj = yaffs_InodeToObject(iptr);
-               if(obj){
-@@ -2230,10 +2257,10 @@ static void yaffs_flush_inodes(struct su
- static void yaffs_flush_super(struct super_block *sb, int do_checkpoint)
- {
--      yaffs_dev_t *dev = yaffs_SuperToDevice(sb);     
-+      yaffs_dev_t *dev = yaffs_SuperToDevice(sb);
-       if(!dev)
-               return;
--      
-+
-       yaffs_flush_inodes(sb);
-       yaffs_update_dirty_dirs(dev);
-       yaffs_flush_whole_cache(dev);
-@@ -2301,7 +2328,7 @@ static int yaffs_do_sync_fs(struct super
-  * yaffs_bg_start() launches the background thread.
-  * yaffs_bg_stop() cleans up the background thread.
-  *
-- * NB: 
-+ * NB:
-  * The thread should only run after the yaffs is initialised
-  * The thread should be stopped before yaffs is unmounted.
-  * The thread should not do any writing while the fs is in read only.
-@@ -2872,7 +2899,7 @@ static struct super_block *yaffs_interna
-       dev = kmalloc(sizeof(yaffs_dev_t), GFP_KERNEL);
-       context = kmalloc(sizeof(struct yaffs_LinuxContext),GFP_KERNEL);
--      
-+
-       if(!dev || !context ){
-               if(dev)
-                       kfree(dev);
-@@ -2905,7 +2932,7 @@ static struct super_block *yaffs_interna
- #else
-       sb->u.generic_sbp = dev;
- #endif
--      
-+
-       dev->driver_context = mtd;
-       param->name = mtd->name;
-@@ -3005,7 +3032,7 @@ static struct super_block *yaffs_interna
-       param->gc_control = yaffs_gc_control_callback;
-       yaffs_dev_to_lc(dev)->superBlock= sb;
--      
-+
- #ifndef CONFIG_YAFFS_DOES_ECC
-       param->use_nand_ecc = 1;
-@@ -3047,10 +3074,10 @@ static struct super_block *yaffs_interna
-       T(YAFFS_TRACE_OS,
-         (TSTR("yaffs_read_super: guts initialised %s\n"),
-          (err == YAFFS_OK) ? "OK" : "FAILED"));
--         
-+
-       if(err == YAFFS_OK)
-               yaffs_bg_start(dev);
--              
-+
-       if(!context->bgThread)
-               param->defered_dir_update = 0;
-@@ -3125,7 +3152,7 @@ static struct dentry *yaffs2_read_super(
-                       void *data)
- {
-       return mount_bdev(fs, flags, dev_name, data,
--              yaffs_internal_read_super_mtd);
-+              yaffs2_internal_read_super_mtd);
- }
- static struct file_system_type yaffs2_fs_type = {
-@@ -3223,7 +3250,7 @@ static int yaffs_proc_read(char *page,
-               buf += sprintf(buf,"\n");
-       else {
-               step-=2;
--              
-+
-               down(&yaffs_context_lock);
-               /* Locate and print the Nth entry.  Order N-squared but N is small. */
-@@ -3240,7 +3267,7 @@ static int yaffs_proc_read(char *page,
-                               buf = yaffs_dump_dev_part0(buf, dev);
-                       } else
-                               buf = yaffs_dump_dev_part1(buf, dev);
--                      
-+
-                       break;
-               }
-               up(&yaffs_context_lock);
-@@ -3267,7 +3294,7 @@ static int yaffs_stats_proc_read(char *p
-               int erasedChunks;
-               erasedChunks = dev->n_erased_blocks * dev->param.chunks_per_block;
--              
-+
-               buf += sprintf(buf,"%d, %d, %d, %u, %u, %u, %u\n",
-                               n, dev->n_free_chunks, erasedChunks,
-                               dev->bg_gcs, dev->oldest_dirty_gc_count,
---- a/fs/yaffs2/yaffs_mtdif1.c
-+++ b/fs/yaffs2/yaffs_mtdif1.c
-@@ -34,6 +34,7 @@
- #include "linux/version.h"
- #include "linux/types.h"
- #include "linux/mtd/mtd.h"
-+#include "mtd/mtd-abi.h"
- /* Don't compile this module if we don't have MTD's mtd_oob_ops interface */
- #if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
-@@ -127,7 +128,7 @@ int nandmtd1_WriteChunkWithTagsToNAND(ya
- #endif
-       memset(&ops, 0, sizeof(ops));
--      ops.mode = MTD_OOB_AUTO;
-+      ops.mode = MTD_OPS_AUTO_OOB;
-       ops.len = (data) ? chunkBytes : 0;
-       ops.ooblen = YTAG1_SIZE;
-       ops.datbuf = (__u8 *)data;
-@@ -179,7 +180,7 @@ int nandmtd1_ReadChunkWithTagsFromNAND(y
-       int deleted;
-       memset(&ops, 0, sizeof(ops));
--      ops.mode = MTD_OOB_AUTO;
-+      ops.mode = MTD_OPS_AUTO_OOB;
-       ops.len = (data) ? chunkBytes : 0;
-       ops.ooblen = YTAG1_SIZE;
-       ops.datbuf = data;
---- a/fs/yaffs2/yaffs_mtdif2.c
-+++ b/fs/yaffs2/yaffs_mtdif2.c
-@@ -21,6 +21,7 @@
- #include "linux/mtd/mtd.h"
- #include "linux/types.h"
- #include "linux/time.h"
-+#include "mtd/mtd-abi.h"
- #include "yaffs_packedtags2.h"
-@@ -71,7 +72,7 @@ int nandmtd2_WriteChunkWithTagsToNAND(ya
-               yaffs_PackTags2(&pt, tags, !dev->param.no_tags_ecc);
- #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
--      ops.mode = MTD_OOB_AUTO;
-+      ops.mode = MTD_OPS_AUTO_OOB;
-       ops.ooblen = (dev->param.inband_tags) ? 0 : packed_tags_size;
-       ops.len = dev->param.total_bytes_per_chunk;
-       ops.ooboffs = 0;
-@@ -136,7 +137,7 @@ int nandmtd2_ReadChunkWithTagsFromNAND(y
-               retval = mtd->read(mtd, addr, dev->param.total_bytes_per_chunk,
-                               &dummy, data);
-       else if (tags) {
--              ops.mode = MTD_OOB_AUTO;
-+              ops.mode = MTD_OPS_AUTO_OOB;
-               ops.ooblen = packed_tags_size;
-               ops.len = data ? dev->data_bytes_per_chunk : packed_tags_size;
-               ops.ooboffs = 0;
diff --git a/target/linux/generic/patches-3.3/507-yaffs2-3.3_fix.patch b/target/linux/generic/patches-3.3/507-yaffs2-3.3_fix.patch
deleted file mode 100644 (file)
index a269dc2..0000000
+++ /dev/null
@@ -1,71 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs_glue.c
-+++ b/fs/yaffs2/yaffs_vfs_glue.c
-@@ -274,8 +274,13 @@ static int yaffs_sync_object(struct file
- static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir);
- #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
-+                      struct nameidata *n);
-+#else
- static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
-                       struct nameidata *n);
-+#endif
- static struct dentry *yaffs_lookup(struct inode *dir, struct dentry *dentry,
-                                       struct nameidata *n);
- #else
-@@ -287,9 +292,17 @@ static int yaffs_link(struct dentry *old
- static int yaffs_unlink(struct inode *dir, struct dentry *dentry);
- static int yaffs_symlink(struct inode *dir, struct dentry *dentry,
-                       const char *symname);
-+
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
-+#else
- static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
-+#endif
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
-+                      dev_t dev);
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
-                       dev_t dev);
- #else
-@@ -1708,7 +1721,10 @@ out:
- #define YCRED(x) (x->cred)
- #endif
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
-+                      dev_t rdev)
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
-                       dev_t rdev)
- #else
-@@ -1798,7 +1814,11 @@ static int yaffs_mknod(struct inode *dir
-       return error;
- }
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
-+#else
- static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
-+#endif
- {
-       int retVal;
-       T(YAFFS_TRACE_OS, (TSTR("yaffs_mkdir\n")));
-@@ -1806,7 +1826,10 @@ static int yaffs_mkdir(struct inode *dir
-       return retVal;
- }
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
-+                      struct nameidata *n)
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
-                       struct nameidata *n)
- #else
diff --git a/target/linux/generic/patches-3.6/500-yaffs-Kbuild-integration.patch b/target/linux/generic/patches-3.6/500-yaffs-Kbuild-integration.patch
new file mode 100644 (file)
index 0000000..9efe3ec
--- /dev/null
@@ -0,0 +1,18 @@
+--- a/fs/Kconfig
++++ b/fs/Kconfig
+@@ -39,6 +39,7 @@ source "fs/gfs2/Kconfig"
+ source "fs/ocfs2/Kconfig"
+ source "fs/btrfs/Kconfig"
+ source "fs/nilfs2/Kconfig"
++source "fs/yaffs2/Kconfig"
+ endif # BLOCK
+--- a/fs/Makefile
++++ b/fs/Makefile
+@@ -126,3 +126,5 @@ obj-$(CONFIG_GFS2_FS)           += gfs2/
+ obj-y                         += exofs/ # Multiple modules
+ obj-$(CONFIG_CEPH_FS)         += ceph/
+ obj-$(CONFIG_PSTORE)          += pstore/
++obj-$(CONFIG_YAFFS_FS)                += yaffs2/
++
diff --git a/target/linux/generic/patches-3.6/500-yaffs_support.patch b/target/linux/generic/patches-3.6/500-yaffs_support.patch
deleted file mode 100644 (file)
index 9efe3ec..0000000
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/fs/Kconfig
-+++ b/fs/Kconfig
-@@ -39,6 +39,7 @@ source "fs/gfs2/Kconfig"
- source "fs/ocfs2/Kconfig"
- source "fs/btrfs/Kconfig"
- source "fs/nilfs2/Kconfig"
-+source "fs/yaffs2/Kconfig"
- endif # BLOCK
---- a/fs/Makefile
-+++ b/fs/Makefile
-@@ -126,3 +126,5 @@ obj-$(CONFIG_GFS2_FS)           += gfs2/
- obj-y                         += exofs/ # Multiple modules
- obj-$(CONFIG_CEPH_FS)         += ceph/
- obj-$(CONFIG_PSTORE)          += pstore/
-+obj-$(CONFIG_YAFFS_FS)                += yaffs2/
-+
diff --git a/target/linux/generic/patches-3.6/501-yaffs-fix-symlink-bug.patch b/target/linux/generic/patches-3.6/501-yaffs-fix-symlink-bug.patch
new file mode 100644 (file)
index 0000000..dabf287
--- /dev/null
@@ -0,0 +1,17 @@
+--- a/fs/yaffs2/yaffs_guts.c
++++ b/fs/yaffs2/yaffs_guts.c
+@@ -1709,11 +1709,11 @@ static int yaffs_change_obj_name(yaffs_o
+       }
+       /* TODO: Do we need this different handling for YAFFS2 and YAFFS1?? */
+-      if (obj->my_dev->param.is_yaffs2)
++      // if (obj->my_dev->param.is_yaffs2) 
+               unlinkOp = (new_dir == obj->my_dev->unlinked_dir);
+-      else
++      /* else
+               unlinkOp = (new_dir == obj->my_dev->unlinked_dir
+-                          && obj->variant_type == YAFFS_OBJECT_TYPE_FILE);
++                          && obj->variant_type == YAFFS_OBJECT_TYPE_FILE); */
+       deleteOp = (new_dir == obj->my_dev->del_dir);
diff --git a/target/linux/generic/patches-3.6/502-yaffs-mutex-fix.patch b/target/linux/generic/patches-3.6/502-yaffs-mutex-fix.patch
new file mode 100644 (file)
index 0000000..b34b12f
--- /dev/null
@@ -0,0 +1,20 @@
+--- a/fs/yaffs2/yaffs_vfs_glue.c
++++ b/fs/yaffs2/yaffs_vfs_glue.c
+@@ -3036,7 +3036,7 @@ static struct super_block *yaffs_interna
+         YINIT_LIST_HEAD(&(yaffs_dev_to_lc(dev)->searchContexts));
+         param->remove_obj_fn = yaffs_remove_obj_callback;
+-      init_MUTEX(&(yaffs_dev_to_lc(dev)->grossLock));
++      sema_init(&(yaffs_dev_to_lc(dev)->grossLock), 1);
+       yaffs_gross_lock(dev);
+@@ -3494,7 +3494,7 @@ static int __init init_yaffs_fs(void)
+-      init_MUTEX(&yaffs_context_lock);
++      sema_init((&yaffs_context_lock), 1);
+       /* Install the proc_fs entries */
+       my_proc_entry = create_proc_entry("yaffs",
diff --git a/target/linux/generic/patches-3.6/503-yaffs-2.6.39-fix.patch b/target/linux/generic/patches-3.6/503-yaffs-2.6.39-fix.patch
new file mode 100644 (file)
index 0000000..5108f7b
--- /dev/null
@@ -0,0 +1,147 @@
+--- a/fs/yaffs2/yaffs_vfs_glue.c
++++ b/fs/yaffs2/yaffs_vfs_glue.c
+@@ -72,7 +72,7 @@
+ #include <linux/init.h>
+ #include <linux/fs.h>
+ #include <linux/proc_fs.h>
+-#include <linux/smp_lock.h>
++#include <linux/mutex.h>
+ #include <linux/pagemap.h>
+ #include <linux/mtd/mtd.h>
+ #include <linux/interrupt.h>
+@@ -97,6 +97,8 @@
+ #include <asm/div64.h>
++static DEFINE_MUTEX(yaffs_mutex);
++
+ #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ #include <linux/statfs.h>
+@@ -1538,7 +1540,7 @@ static loff_t yaffs_dir_llseek(struct fi
+ {
+       long long retval;
+-      lock_kernel();
++      mutex_lock(&yaffs_mutex);
+       switch (origin){
+       case 2:
+@@ -1555,7 +1557,7 @@ static loff_t yaffs_dir_llseek(struct fi
+               retval = offset;
+       }
+-      unlock_kernel();
++      mutex_unlock(&yaffs_mutex);
+       return retval;
+ }
+@@ -3087,98 +3089,52 @@ static struct super_block *yaffs_interna
+       return sb;
+ }
+-
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs_internal_read_super_mtd(struct super_block *sb, void *data,
+                                        int silent)
+ {
+       return yaffs_internal_read_super(1, sb, data, silent) ? 0 : -EINVAL;
+ }
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
+-static int yaffs_read_super(struct file_system_type *fs,
++static struct dentry *yaffs_read_super(struct file_system_type *fs,
+                           int flags, const char *dev_name,
+-                          void *data, struct vfsmount *mnt)
+-{
+-
+-      return get_sb_bdev(fs, flags, dev_name, data,
+-                         yaffs_internal_read_super_mtd, mnt);
+-}
+-#else
+-static struct super_block *yaffs_read_super(struct file_system_type *fs,
+-                                          int flags, const char *dev_name,
+-                                          void *data)
++                          void *data)
+ {
+-      return get_sb_bdev(fs, flags, dev_name, data,
++      return mount_bdev(fs, flags, dev_name, data,
+                          yaffs_internal_read_super_mtd);
+ }
+-#endif
+ static struct file_system_type yaffs_fs_type = {
+       .owner = THIS_MODULE,
+       .name = "yaffs",
+-      .get_sb = yaffs_read_super,
++      .mount = yaffs_read_super,
+       .kill_sb = kill_block_super,
+       .fs_flags = FS_REQUIRES_DEV,
+ };
+-#else
+-static struct super_block *yaffs_read_super(struct super_block *sb, void *data,
+-                                          int silent)
+-{
+-      return yaffs_internal_read_super(1, sb, data, silent);
+-}
+-
+-static DECLARE_FSTYPE(yaffs_fs_type, "yaffs", yaffs_read_super,
+-                    FS_REQUIRES_DEV);
+-#endif
+-
+ #ifdef CONFIG_YAFFS_YAFFS2
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs2_internal_read_super_mtd(struct super_block *sb, void *data,
+                                         int silent)
+ {
+       return yaffs_internal_read_super(2, sb, data, silent) ? 0 : -EINVAL;
+ }
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
+-static int yaffs2_read_super(struct file_system_type *fs,
+-                      int flags, const char *dev_name, void *data,
+-                      struct vfsmount *mnt)
++static struct dentry *yaffs2_read_super(struct file_system_type *fs,
++                      int flags, const char *dev_name,
++                      void *data)
+ {
+-      return get_sb_bdev(fs, flags, dev_name, data,
+-                      yaffs2_internal_read_super_mtd, mnt);
++      return mount_bdev(fs, flags, dev_name, data,
++              yaffs_internal_read_super_mtd);
+ }
+-#else
+-static struct super_block *yaffs2_read_super(struct file_system_type *fs,
+-                                           int flags, const char *dev_name,
+-                                           void *data)
+-{
+-
+-      return get_sb_bdev(fs, flags, dev_name, data,
+-                         yaffs2_internal_read_super_mtd);
+-}
+-#endif
+ static struct file_system_type yaffs2_fs_type = {
+       .owner = THIS_MODULE,
+       .name = "yaffs2",
+-      .get_sb = yaffs2_read_super,
++      .mount = yaffs2_read_super,
+       .kill_sb = kill_block_super,
+       .fs_flags = FS_REQUIRES_DEV,
+ };
+-#else
+-static struct super_block *yaffs2_read_super(struct super_block *sb,
+-                                           void *data, int silent)
+-{
+-      return yaffs_internal_read_super(2, sb, data, silent);
+-}
+-
+-static DECLARE_FSTYPE(yaffs2_fs_type, "yaffs2", yaffs2_read_super,
+-                    FS_REQUIRES_DEV);
+-#endif
+ #endif                                /* CONFIG_YAFFS_YAFFS2 */
diff --git a/target/linux/generic/patches-3.6/503-yaffs_symlink_bug.patch b/target/linux/generic/patches-3.6/503-yaffs_symlink_bug.patch
deleted file mode 100644 (file)
index dabf287..0000000
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/fs/yaffs2/yaffs_guts.c
-+++ b/fs/yaffs2/yaffs_guts.c
-@@ -1709,11 +1709,11 @@ static int yaffs_change_obj_name(yaffs_o
-       }
-       /* TODO: Do we need this different handling for YAFFS2 and YAFFS1?? */
--      if (obj->my_dev->param.is_yaffs2)
-+      // if (obj->my_dev->param.is_yaffs2) 
-               unlinkOp = (new_dir == obj->my_dev->unlinked_dir);
--      else
-+      /* else
-               unlinkOp = (new_dir == obj->my_dev->unlinked_dir
--                          && obj->variant_type == YAFFS_OBJECT_TYPE_FILE);
-+                          && obj->variant_type == YAFFS_OBJECT_TYPE_FILE); */
-       deleteOp = (new_dir == obj->my_dev->del_dir);
diff --git a/target/linux/generic/patches-3.6/504-yaffs-3.2_fix.patch b/target/linux/generic/patches-3.6/504-yaffs-3.2_fix.patch
new file mode 100644 (file)
index 0000000..f84332a
--- /dev/null
@@ -0,0 +1,289 @@
+--- a/fs/yaffs2/yaffs_vfs_glue.c
++++ b/fs/yaffs2/yaffs_vfs_glue.c
+@@ -220,11 +220,34 @@ static struct inode *yaffs_iget(struct s
+ #define yaffs_SuperToDevice(sb)       ((yaffs_dev_t *)sb->u.generic_sbp)
+ #endif
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
++static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink)
++{
++      set_nlink(inode, nlink);
++}
++
++static inline void yaffs_dec_link_count(struct inode *inode)
++{
++      inode_dec_link_count(inode);
++}
++#else
++static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink)
++{
++      inode->i_nlink = nlink;
++}
++
++static inline void yaffs_dec_link_count(struct inode *inode)
++{
++      inode->i_nlink--;
++      mark_inode_dirty(inode)
++}
++#endif
++
+ #define update_dir_time(dir) do {\
+                       (dir)->i_ctime = (dir)->i_mtime = CURRENT_TIME; \
+               } while(0)
+-              
++
+ static void yaffs_put_super(struct super_block *sb);
+ static ssize_t yaffs_file_write(struct file *f, const char *buf, size_t n,
+@@ -238,7 +261,10 @@ static int yaffs_file_flush(struct file
+ static int yaffs_file_flush(struct file *file);
+ #endif
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
++static int yaffs_sync_object(struct file *file, loff_t start, loff_t end,
++                           int datasync);
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
+ static int yaffs_sync_object(struct file *file, int datasync);
+ #else
+ static int yaffs_sync_object(struct file *file, struct dentry *dentry,
+@@ -513,7 +539,7 @@ static unsigned yaffs_gc_control_callbac
+ {
+       return yaffs_gc_control;
+ }
+-                                                                                                                      
++
+ static void yaffs_gross_lock(yaffs_dev_t *dev)
+ {
+       T(YAFFS_TRACE_LOCK, (TSTR("yaffs locking %p\n"), current));
+@@ -1362,7 +1388,7 @@ static void yaffs_fill_inode_from_obj(st
+               inode->i_size = yaffs_get_obj_length(obj);
+               inode->i_blocks = (inode->i_size + 511) >> 9;
+-              inode->i_nlink = yaffs_get_obj_link_count(obj);
++              yaffs_set_nlink(inode, yaffs_get_obj_link_count(obj));
+               T(YAFFS_TRACE_OS,
+                       (TSTR("yaffs_fill_inode mode %x uid %d gid %d size %d count %d\n"),
+@@ -1810,10 +1836,9 @@ static int yaffs_unlink(struct inode *di
+       retVal = yaffs_unlinker(obj, dentry->d_name.name);
+       if (retVal == YAFFS_OK) {
+-              dentry->d_inode->i_nlink--;
++              yaffs_dec_link_count(dentry->d_inode);
+               dir->i_version++;
+               yaffs_gross_unlock(dev);
+-              mark_inode_dirty(dentry->d_inode);
+               update_dir_time(dir);
+               return 0;
+       }
+@@ -1844,7 +1869,8 @@ static int yaffs_link(struct dentry *old
+                       obj);
+       if (link) {
+-              old_dentry->d_inode->i_nlink = yaffs_get_obj_link_count(obj);
++              yaffs_set_nlink(old_dentry->d_inode,
++                              yaffs_get_obj_link_count(obj));
+               d_instantiate(dentry, old_dentry->d_inode);
+               atomic_inc(&old_dentry->d_inode->i_count);
+               T(YAFFS_TRACE_OS,
+@@ -1894,7 +1920,10 @@ static int yaffs_symlink(struct inode *d
+       return -ENOMEM;
+ }
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
++static int yaffs_sync_object(struct file *file, loff_t start, loff_t end,
++                           int datasync)
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
+ static int yaffs_sync_object(struct file *file, int datasync)
+ #else
+ static int yaffs_sync_object(struct file *file, struct dentry *dentry,
+@@ -1961,11 +1990,9 @@ static int yaffs_rename(struct inode *ol
+       yaffs_gross_unlock(dev);
+       if (retVal == YAFFS_OK) {
+-              if (target) {
+-                      new_dentry->d_inode->i_nlink--;
+-                      mark_inode_dirty(new_dentry->d_inode);
+-              }
+-              
++              if (target)
++                      yaffs_dec_link_count(new_dentry->d_inode);
++
+               update_dir_time(old_dir);
+               if(old_dir != new_dir)
+                       update_dir_time(new_dir);
+@@ -1985,7 +2012,7 @@ static int yaffs_setattr(struct dentry *
+               (TSTR("yaffs_setattr of object %d\n"),
+               yaffs_InodeToObject(inode)->obj_id));
+-      /* Fail if a requested resize >= 2GB */         
++      /* Fail if a requested resize >= 2GB */
+       if (attr->ia_valid & ATTR_SIZE &&
+               (attr->ia_size >> 31))
+               error = -EINVAL;
+@@ -2216,7 +2243,7 @@ static void yaffs_flush_inodes(struct su
+ {
+       struct inode *iptr;
+       yaffs_obj_t *obj;
+-      
++
+       list_for_each_entry(iptr,&sb->s_inodes, i_sb_list){
+               obj = yaffs_InodeToObject(iptr);
+               if(obj){
+@@ -2230,10 +2257,10 @@ static void yaffs_flush_inodes(struct su
+ static void yaffs_flush_super(struct super_block *sb, int do_checkpoint)
+ {
+-      yaffs_dev_t *dev = yaffs_SuperToDevice(sb);     
++      yaffs_dev_t *dev = yaffs_SuperToDevice(sb);
+       if(!dev)
+               return;
+-      
++
+       yaffs_flush_inodes(sb);
+       yaffs_update_dirty_dirs(dev);
+       yaffs_flush_whole_cache(dev);
+@@ -2301,7 +2328,7 @@ static int yaffs_do_sync_fs(struct super
+  * yaffs_bg_start() launches the background thread.
+  * yaffs_bg_stop() cleans up the background thread.
+  *
+- * NB: 
++ * NB:
+  * The thread should only run after the yaffs is initialised
+  * The thread should be stopped before yaffs is unmounted.
+  * The thread should not do any writing while the fs is in read only.
+@@ -2872,7 +2899,7 @@ static struct super_block *yaffs_interna
+       dev = kmalloc(sizeof(yaffs_dev_t), GFP_KERNEL);
+       context = kmalloc(sizeof(struct yaffs_LinuxContext),GFP_KERNEL);
+-      
++
+       if(!dev || !context ){
+               if(dev)
+                       kfree(dev);
+@@ -2905,7 +2932,7 @@ static struct super_block *yaffs_interna
+ #else
+       sb->u.generic_sbp = dev;
+ #endif
+-      
++
+       dev->driver_context = mtd;
+       param->name = mtd->name;
+@@ -3005,7 +3032,7 @@ static struct super_block *yaffs_interna
+       param->gc_control = yaffs_gc_control_callback;
+       yaffs_dev_to_lc(dev)->superBlock= sb;
+-      
++
+ #ifndef CONFIG_YAFFS_DOES_ECC
+       param->use_nand_ecc = 1;
+@@ -3047,10 +3074,10 @@ static struct super_block *yaffs_interna
+       T(YAFFS_TRACE_OS,
+         (TSTR("yaffs_read_super: guts initialised %s\n"),
+          (err == YAFFS_OK) ? "OK" : "FAILED"));
+-         
++
+       if(err == YAFFS_OK)
+               yaffs_bg_start(dev);
+-              
++
+       if(!context->bgThread)
+               param->defered_dir_update = 0;
+@@ -3125,7 +3152,7 @@ static struct dentry *yaffs2_read_super(
+                       void *data)
+ {
+       return mount_bdev(fs, flags, dev_name, data,
+-              yaffs_internal_read_super_mtd);
++              yaffs2_internal_read_super_mtd);
+ }
+ static struct file_system_type yaffs2_fs_type = {
+@@ -3223,7 +3250,7 @@ static int yaffs_proc_read(char *page,
+               buf += sprintf(buf,"\n");
+       else {
+               step-=2;
+-              
++
+               down(&yaffs_context_lock);
+               /* Locate and print the Nth entry.  Order N-squared but N is small. */
+@@ -3240,7 +3267,7 @@ static int yaffs_proc_read(char *page,
+                               buf = yaffs_dump_dev_part0(buf, dev);
+                       } else
+                               buf = yaffs_dump_dev_part1(buf, dev);
+-                      
++
+                       break;
+               }
+               up(&yaffs_context_lock);
+@@ -3267,7 +3294,7 @@ static int yaffs_stats_proc_read(char *p
+               int erasedChunks;
+               erasedChunks = dev->n_erased_blocks * dev->param.chunks_per_block;
+-              
++
+               buf += sprintf(buf,"%d, %d, %d, %u, %u, %u, %u\n",
+                               n, dev->n_free_chunks, erasedChunks,
+                               dev->bg_gcs, dev->oldest_dirty_gc_count,
+--- a/fs/yaffs2/yaffs_mtdif1.c
++++ b/fs/yaffs2/yaffs_mtdif1.c
+@@ -34,6 +34,7 @@
+ #include "linux/version.h"
+ #include "linux/types.h"
+ #include "linux/mtd/mtd.h"
++#include "mtd/mtd-abi.h"
+ /* Don't compile this module if we don't have MTD's mtd_oob_ops interface */
+ #if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
+@@ -127,7 +128,7 @@ int nandmtd1_WriteChunkWithTagsToNAND(ya
+ #endif
+       memset(&ops, 0, sizeof(ops));
+-      ops.mode = MTD_OOB_AUTO;
++      ops.mode = MTD_OPS_AUTO_OOB;
+       ops.len = (data) ? chunkBytes : 0;
+       ops.ooblen = YTAG1_SIZE;
+       ops.datbuf = (__u8 *)data;
+@@ -179,7 +180,7 @@ int nandmtd1_ReadChunkWithTagsFromNAND(y
+       int deleted;
+       memset(&ops, 0, sizeof(ops));
+-      ops.mode = MTD_OOB_AUTO;
++      ops.mode = MTD_OPS_AUTO_OOB;
+       ops.len = (data) ? chunkBytes : 0;
+       ops.ooblen = YTAG1_SIZE;
+       ops.datbuf = data;
+--- a/fs/yaffs2/yaffs_mtdif2.c
++++ b/fs/yaffs2/yaffs_mtdif2.c
+@@ -21,6 +21,7 @@
+ #include "linux/mtd/mtd.h"
+ #include "linux/types.h"
+ #include "linux/time.h"
++#include "mtd/mtd-abi.h"
+ #include "yaffs_packedtags2.h"
+@@ -71,7 +72,7 @@ int nandmtd2_WriteChunkWithTagsToNAND(ya
+               yaffs_PackTags2(&pt, tags, !dev->param.no_tags_ecc);
+ #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
+-      ops.mode = MTD_OOB_AUTO;
++      ops.mode = MTD_OPS_AUTO_OOB;
+       ops.ooblen = (dev->param.inband_tags) ? 0 : packed_tags_size;
+       ops.len = dev->param.total_bytes_per_chunk;
+       ops.ooboffs = 0;
+@@ -136,7 +137,7 @@ int nandmtd2_ReadChunkWithTagsFromNAND(y
+               retval = mtd->read(mtd, addr, dev->param.total_bytes_per_chunk,
+                               &dummy, data);
+       else if (tags) {
+-              ops.mode = MTD_OOB_AUTO;
++              ops.mode = MTD_OPS_AUTO_OOB;
+               ops.ooblen = packed_tags_size;
+               ops.len = data ? dev->data_bytes_per_chunk : packed_tags_size;
+               ops.ooboffs = 0;
diff --git a/target/linux/generic/patches-3.6/504-yaffs_mutex_fix.patch b/target/linux/generic/patches-3.6/504-yaffs_mutex_fix.patch
deleted file mode 100644 (file)
index b34b12f..0000000
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs_glue.c
-+++ b/fs/yaffs2/yaffs_vfs_glue.c
-@@ -3036,7 +3036,7 @@ static struct super_block *yaffs_interna
-         YINIT_LIST_HEAD(&(yaffs_dev_to_lc(dev)->searchContexts));
-         param->remove_obj_fn = yaffs_remove_obj_callback;
--      init_MUTEX(&(yaffs_dev_to_lc(dev)->grossLock));
-+      sema_init(&(yaffs_dev_to_lc(dev)->grossLock), 1);
-       yaffs_gross_lock(dev);
-@@ -3494,7 +3494,7 @@ static int __init init_yaffs_fs(void)
--      init_MUTEX(&yaffs_context_lock);
-+      sema_init((&yaffs_context_lock), 1);
-       /* Install the proc_fs entries */
-       my_proc_entry = create_proc_entry("yaffs",
diff --git a/target/linux/generic/patches-3.6/505-2.6.39_fix.patch b/target/linux/generic/patches-3.6/505-2.6.39_fix.patch
deleted file mode 100644 (file)
index 5108f7b..0000000
+++ /dev/null
@@ -1,147 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs_glue.c
-+++ b/fs/yaffs2/yaffs_vfs_glue.c
-@@ -72,7 +72,7 @@
- #include <linux/init.h>
- #include <linux/fs.h>
- #include <linux/proc_fs.h>
--#include <linux/smp_lock.h>
-+#include <linux/mutex.h>
- #include <linux/pagemap.h>
- #include <linux/mtd/mtd.h>
- #include <linux/interrupt.h>
-@@ -97,6 +97,8 @@
- #include <asm/div64.h>
-+static DEFINE_MUTEX(yaffs_mutex);
-+
- #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- #include <linux/statfs.h>
-@@ -1538,7 +1540,7 @@ static loff_t yaffs_dir_llseek(struct fi
- {
-       long long retval;
--      lock_kernel();
-+      mutex_lock(&yaffs_mutex);
-       switch (origin){
-       case 2:
-@@ -1555,7 +1557,7 @@ static loff_t yaffs_dir_llseek(struct fi
-               retval = offset;
-       }
--      unlock_kernel();
-+      mutex_unlock(&yaffs_mutex);
-       return retval;
- }
-@@ -3087,98 +3089,52 @@ static struct super_block *yaffs_interna
-       return sb;
- }
--
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_internal_read_super_mtd(struct super_block *sb, void *data,
-                                        int silent)
- {
-       return yaffs_internal_read_super(1, sb, data, silent) ? 0 : -EINVAL;
- }
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
--static int yaffs_read_super(struct file_system_type *fs,
-+static struct dentry *yaffs_read_super(struct file_system_type *fs,
-                           int flags, const char *dev_name,
--                          void *data, struct vfsmount *mnt)
--{
--
--      return get_sb_bdev(fs, flags, dev_name, data,
--                         yaffs_internal_read_super_mtd, mnt);
--}
--#else
--static struct super_block *yaffs_read_super(struct file_system_type *fs,
--                                          int flags, const char *dev_name,
--                                          void *data)
-+                          void *data)
- {
--      return get_sb_bdev(fs, flags, dev_name, data,
-+      return mount_bdev(fs, flags, dev_name, data,
-                          yaffs_internal_read_super_mtd);
- }
--#endif
- static struct file_system_type yaffs_fs_type = {
-       .owner = THIS_MODULE,
-       .name = "yaffs",
--      .get_sb = yaffs_read_super,
-+      .mount = yaffs_read_super,
-       .kill_sb = kill_block_super,
-       .fs_flags = FS_REQUIRES_DEV,
- };
--#else
--static struct super_block *yaffs_read_super(struct super_block *sb, void *data,
--                                          int silent)
--{
--      return yaffs_internal_read_super(1, sb, data, silent);
--}
--
--static DECLARE_FSTYPE(yaffs_fs_type, "yaffs", yaffs_read_super,
--                    FS_REQUIRES_DEV);
--#endif
--
- #ifdef CONFIG_YAFFS_YAFFS2
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs2_internal_read_super_mtd(struct super_block *sb, void *data,
-                                         int silent)
- {
-       return yaffs_internal_read_super(2, sb, data, silent) ? 0 : -EINVAL;
- }
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
--static int yaffs2_read_super(struct file_system_type *fs,
--                      int flags, const char *dev_name, void *data,
--                      struct vfsmount *mnt)
-+static struct dentry *yaffs2_read_super(struct file_system_type *fs,
-+                      int flags, const char *dev_name,
-+                      void *data)
- {
--      return get_sb_bdev(fs, flags, dev_name, data,
--                      yaffs2_internal_read_super_mtd, mnt);
-+      return mount_bdev(fs, flags, dev_name, data,
-+              yaffs_internal_read_super_mtd);
- }
--#else
--static struct super_block *yaffs2_read_super(struct file_system_type *fs,
--                                           int flags, const char *dev_name,
--                                           void *data)
--{
--
--      return get_sb_bdev(fs, flags, dev_name, data,
--                         yaffs2_internal_read_super_mtd);
--}
--#endif
- static struct file_system_type yaffs2_fs_type = {
-       .owner = THIS_MODULE,
-       .name = "yaffs2",
--      .get_sb = yaffs2_read_super,
-+      .mount = yaffs2_read_super,
-       .kill_sb = kill_block_super,
-       .fs_flags = FS_REQUIRES_DEV,
- };
--#else
--static struct super_block *yaffs2_read_super(struct super_block *sb,
--                                           void *data, int silent)
--{
--      return yaffs_internal_read_super(2, sb, data, silent);
--}
--
--static DECLARE_FSTYPE(yaffs2_fs_type, "yaffs2", yaffs2_read_super,
--                    FS_REQUIRES_DEV);
--#endif
- #endif                                /* CONFIG_YAFFS_YAFFS2 */
diff --git a/target/linux/generic/patches-3.6/505-yaffs-3.3_fix.patch b/target/linux/generic/patches-3.6/505-yaffs-3.3_fix.patch
new file mode 100644 (file)
index 0000000..a269dc2
--- /dev/null
@@ -0,0 +1,71 @@
+--- a/fs/yaffs2/yaffs_vfs_glue.c
++++ b/fs/yaffs2/yaffs_vfs_glue.c
+@@ -274,8 +274,13 @@ static int yaffs_sync_object(struct file
+ static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir);
+ #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
++                      struct nameidata *n);
++#else
+ static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
+                       struct nameidata *n);
++#endif
+ static struct dentry *yaffs_lookup(struct inode *dir, struct dentry *dentry,
+                                       struct nameidata *n);
+ #else
+@@ -287,9 +292,17 @@ static int yaffs_link(struct dentry *old
+ static int yaffs_unlink(struct inode *dir, struct dentry *dentry);
+ static int yaffs_symlink(struct inode *dir, struct dentry *dentry,
+                       const char *symname);
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
++#else
+ static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
++#endif
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
++                      dev_t dev);
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+                       dev_t dev);
+ #else
+@@ -1708,7 +1721,10 @@ out:
+ #define YCRED(x) (x->cred)
+ #endif
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
++                      dev_t rdev)
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+                       dev_t rdev)
+ #else
+@@ -1798,7 +1814,11 @@ static int yaffs_mknod(struct inode *dir
+       return error;
+ }
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
++#else
+ static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
++#endif
+ {
+       int retVal;
+       T(YAFFS_TRACE_OS, (TSTR("yaffs_mkdir\n")));
+@@ -1806,7 +1826,10 @@ static int yaffs_mkdir(struct inode *dir
+       return retVal;
+ }
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
++static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
++                      struct nameidata *n)
++#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
+ static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
+                       struct nameidata *n)
+ #else
diff --git a/target/linux/generic/patches-3.6/506-yaffs2-3.2_fix.patch b/target/linux/generic/patches-3.6/506-yaffs2-3.2_fix.patch
deleted file mode 100644 (file)
index f84332a..0000000
+++ /dev/null
@@ -1,289 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs_glue.c
-+++ b/fs/yaffs2/yaffs_vfs_glue.c
-@@ -220,11 +220,34 @@ static struct inode *yaffs_iget(struct s
- #define yaffs_SuperToDevice(sb)       ((yaffs_dev_t *)sb->u.generic_sbp)
- #endif
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
-+static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink)
-+{
-+      set_nlink(inode, nlink);
-+}
-+
-+static inline void yaffs_dec_link_count(struct inode *inode)
-+{
-+      inode_dec_link_count(inode);
-+}
-+#else
-+static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink)
-+{
-+      inode->i_nlink = nlink;
-+}
-+
-+static inline void yaffs_dec_link_count(struct inode *inode)
-+{
-+      inode->i_nlink--;
-+      mark_inode_dirty(inode)
-+}
-+#endif
-+
- #define update_dir_time(dir) do {\
-                       (dir)->i_ctime = (dir)->i_mtime = CURRENT_TIME; \
-               } while(0)
--              
-+
- static void yaffs_put_super(struct super_block *sb);
- static ssize_t yaffs_file_write(struct file *f, const char *buf, size_t n,
-@@ -238,7 +261,10 @@ static int yaffs_file_flush(struct file
- static int yaffs_file_flush(struct file *file);
- #endif
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
-+static int yaffs_sync_object(struct file *file, loff_t start, loff_t end,
-+                           int datasync);
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
- static int yaffs_sync_object(struct file *file, int datasync);
- #else
- static int yaffs_sync_object(struct file *file, struct dentry *dentry,
-@@ -513,7 +539,7 @@ static unsigned yaffs_gc_control_callbac
- {
-       return yaffs_gc_control;
- }
--                                                                                                                      
-+
- static void yaffs_gross_lock(yaffs_dev_t *dev)
- {
-       T(YAFFS_TRACE_LOCK, (TSTR("yaffs locking %p\n"), current));
-@@ -1362,7 +1388,7 @@ static void yaffs_fill_inode_from_obj(st
-               inode->i_size = yaffs_get_obj_length(obj);
-               inode->i_blocks = (inode->i_size + 511) >> 9;
--              inode->i_nlink = yaffs_get_obj_link_count(obj);
-+              yaffs_set_nlink(inode, yaffs_get_obj_link_count(obj));
-               T(YAFFS_TRACE_OS,
-                       (TSTR("yaffs_fill_inode mode %x uid %d gid %d size %d count %d\n"),
-@@ -1810,10 +1836,9 @@ static int yaffs_unlink(struct inode *di
-       retVal = yaffs_unlinker(obj, dentry->d_name.name);
-       if (retVal == YAFFS_OK) {
--              dentry->d_inode->i_nlink--;
-+              yaffs_dec_link_count(dentry->d_inode);
-               dir->i_version++;
-               yaffs_gross_unlock(dev);
--              mark_inode_dirty(dentry->d_inode);
-               update_dir_time(dir);
-               return 0;
-       }
-@@ -1844,7 +1869,8 @@ static int yaffs_link(struct dentry *old
-                       obj);
-       if (link) {
--              old_dentry->d_inode->i_nlink = yaffs_get_obj_link_count(obj);
-+              yaffs_set_nlink(old_dentry->d_inode,
-+                              yaffs_get_obj_link_count(obj));
-               d_instantiate(dentry, old_dentry->d_inode);
-               atomic_inc(&old_dentry->d_inode->i_count);
-               T(YAFFS_TRACE_OS,
-@@ -1894,7 +1920,10 @@ static int yaffs_symlink(struct inode *d
-       return -ENOMEM;
- }
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0))
-+static int yaffs_sync_object(struct file *file, loff_t start, loff_t end,
-+                           int datasync)
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
- static int yaffs_sync_object(struct file *file, int datasync)
- #else
- static int yaffs_sync_object(struct file *file, struct dentry *dentry,
-@@ -1961,11 +1990,9 @@ static int yaffs_rename(struct inode *ol
-       yaffs_gross_unlock(dev);
-       if (retVal == YAFFS_OK) {
--              if (target) {
--                      new_dentry->d_inode->i_nlink--;
--                      mark_inode_dirty(new_dentry->d_inode);
--              }
--              
-+              if (target)
-+                      yaffs_dec_link_count(new_dentry->d_inode);
-+
-               update_dir_time(old_dir);
-               if(old_dir != new_dir)
-                       update_dir_time(new_dir);
-@@ -1985,7 +2012,7 @@ static int yaffs_setattr(struct dentry *
-               (TSTR("yaffs_setattr of object %d\n"),
-               yaffs_InodeToObject(inode)->obj_id));
--      /* Fail if a requested resize >= 2GB */         
-+      /* Fail if a requested resize >= 2GB */
-       if (attr->ia_valid & ATTR_SIZE &&
-               (attr->ia_size >> 31))
-               error = -EINVAL;
-@@ -2216,7 +2243,7 @@ static void yaffs_flush_inodes(struct su
- {
-       struct inode *iptr;
-       yaffs_obj_t *obj;
--      
-+
-       list_for_each_entry(iptr,&sb->s_inodes, i_sb_list){
-               obj = yaffs_InodeToObject(iptr);
-               if(obj){
-@@ -2230,10 +2257,10 @@ static void yaffs_flush_inodes(struct su
- static void yaffs_flush_super(struct super_block *sb, int do_checkpoint)
- {
--      yaffs_dev_t *dev = yaffs_SuperToDevice(sb);     
-+      yaffs_dev_t *dev = yaffs_SuperToDevice(sb);
-       if(!dev)
-               return;
--      
-+
-       yaffs_flush_inodes(sb);
-       yaffs_update_dirty_dirs(dev);
-       yaffs_flush_whole_cache(dev);
-@@ -2301,7 +2328,7 @@ static int yaffs_do_sync_fs(struct super
-  * yaffs_bg_start() launches the background thread.
-  * yaffs_bg_stop() cleans up the background thread.
-  *
-- * NB: 
-+ * NB:
-  * The thread should only run after the yaffs is initialised
-  * The thread should be stopped before yaffs is unmounted.
-  * The thread should not do any writing while the fs is in read only.
-@@ -2872,7 +2899,7 @@ static struct super_block *yaffs_interna
-       dev = kmalloc(sizeof(yaffs_dev_t), GFP_KERNEL);
-       context = kmalloc(sizeof(struct yaffs_LinuxContext),GFP_KERNEL);
--      
-+
-       if(!dev || !context ){
-               if(dev)
-                       kfree(dev);
-@@ -2905,7 +2932,7 @@ static struct super_block *yaffs_interna
- #else
-       sb->u.generic_sbp = dev;
- #endif
--      
-+
-       dev->driver_context = mtd;
-       param->name = mtd->name;
-@@ -3005,7 +3032,7 @@ static struct super_block *yaffs_interna
-       param->gc_control = yaffs_gc_control_callback;
-       yaffs_dev_to_lc(dev)->superBlock= sb;
--      
-+
- #ifndef CONFIG_YAFFS_DOES_ECC
-       param->use_nand_ecc = 1;
-@@ -3047,10 +3074,10 @@ static struct super_block *yaffs_interna
-       T(YAFFS_TRACE_OS,
-         (TSTR("yaffs_read_super: guts initialised %s\n"),
-          (err == YAFFS_OK) ? "OK" : "FAILED"));
--         
-+
-       if(err == YAFFS_OK)
-               yaffs_bg_start(dev);
--              
-+
-       if(!context->bgThread)
-               param->defered_dir_update = 0;
-@@ -3125,7 +3152,7 @@ static struct dentry *yaffs2_read_super(
-                       void *data)
- {
-       return mount_bdev(fs, flags, dev_name, data,
--              yaffs_internal_read_super_mtd);
-+              yaffs2_internal_read_super_mtd);
- }
- static struct file_system_type yaffs2_fs_type = {
-@@ -3223,7 +3250,7 @@ static int yaffs_proc_read(char *page,
-               buf += sprintf(buf,"\n");
-       else {
-               step-=2;
--              
-+
-               down(&yaffs_context_lock);
-               /* Locate and print the Nth entry.  Order N-squared but N is small. */
-@@ -3240,7 +3267,7 @@ static int yaffs_proc_read(char *page,
-                               buf = yaffs_dump_dev_part0(buf, dev);
-                       } else
-                               buf = yaffs_dump_dev_part1(buf, dev);
--                      
-+
-                       break;
-               }
-               up(&yaffs_context_lock);
-@@ -3267,7 +3294,7 @@ static int yaffs_stats_proc_read(char *p
-               int erasedChunks;
-               erasedChunks = dev->n_erased_blocks * dev->param.chunks_per_block;
--              
-+
-               buf += sprintf(buf,"%d, %d, %d, %u, %u, %u, %u\n",
-                               n, dev->n_free_chunks, erasedChunks,
-                               dev->bg_gcs, dev->oldest_dirty_gc_count,
---- a/fs/yaffs2/yaffs_mtdif1.c
-+++ b/fs/yaffs2/yaffs_mtdif1.c
-@@ -34,6 +34,7 @@
- #include "linux/version.h"
- #include "linux/types.h"
- #include "linux/mtd/mtd.h"
-+#include "mtd/mtd-abi.h"
- /* Don't compile this module if we don't have MTD's mtd_oob_ops interface */
- #if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
-@@ -127,7 +128,7 @@ int nandmtd1_WriteChunkWithTagsToNAND(ya
- #endif
-       memset(&ops, 0, sizeof(ops));
--      ops.mode = MTD_OOB_AUTO;
-+      ops.mode = MTD_OPS_AUTO_OOB;
-       ops.len = (data) ? chunkBytes : 0;
-       ops.ooblen = YTAG1_SIZE;
-       ops.datbuf = (__u8 *)data;
-@@ -179,7 +180,7 @@ int nandmtd1_ReadChunkWithTagsFromNAND(y
-       int deleted;
-       memset(&ops, 0, sizeof(ops));
--      ops.mode = MTD_OOB_AUTO;
-+      ops.mode = MTD_OPS_AUTO_OOB;
-       ops.len = (data) ? chunkBytes : 0;
-       ops.ooblen = YTAG1_SIZE;
-       ops.datbuf = data;
---- a/fs/yaffs2/yaffs_mtdif2.c
-+++ b/fs/yaffs2/yaffs_mtdif2.c
-@@ -21,6 +21,7 @@
- #include "linux/mtd/mtd.h"
- #include "linux/types.h"
- #include "linux/time.h"
-+#include "mtd/mtd-abi.h"
- #include "yaffs_packedtags2.h"
-@@ -71,7 +72,7 @@ int nandmtd2_WriteChunkWithTagsToNAND(ya
-               yaffs_PackTags2(&pt, tags, !dev->param.no_tags_ecc);
- #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
--      ops.mode = MTD_OOB_AUTO;
-+      ops.mode = MTD_OPS_AUTO_OOB;
-       ops.ooblen = (dev->param.inband_tags) ? 0 : packed_tags_size;
-       ops.len = dev->param.total_bytes_per_chunk;
-       ops.ooboffs = 0;
-@@ -136,7 +137,7 @@ int nandmtd2_ReadChunkWithTagsFromNAND(y
-               retval = mtd->read(mtd, addr, dev->param.total_bytes_per_chunk,
-                               &dummy, data);
-       else if (tags) {
--              ops.mode = MTD_OOB_AUTO;
-+              ops.mode = MTD_OPS_AUTO_OOB;
-               ops.ooblen = packed_tags_size;
-               ops.len = data ? dev->data_bytes_per_chunk : packed_tags_size;
-               ops.ooboffs = 0;
diff --git a/target/linux/generic/patches-3.6/507-yaffs2-3.3_fix.patch b/target/linux/generic/patches-3.6/507-yaffs2-3.3_fix.patch
deleted file mode 100644 (file)
index a269dc2..0000000
+++ /dev/null
@@ -1,71 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs_glue.c
-+++ b/fs/yaffs2/yaffs_vfs_glue.c
-@@ -274,8 +274,13 @@ static int yaffs_sync_object(struct file
- static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir);
- #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
-+                      struct nameidata *n);
-+#else
- static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
-                       struct nameidata *n);
-+#endif
- static struct dentry *yaffs_lookup(struct inode *dir, struct dentry *dentry,
-                                       struct nameidata *n);
- #else
-@@ -287,9 +292,17 @@ static int yaffs_link(struct dentry *old
- static int yaffs_unlink(struct inode *dir, struct dentry *dentry);
- static int yaffs_symlink(struct inode *dir, struct dentry *dentry,
-                       const char *symname);
-+
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
-+#else
- static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
-+#endif
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
-+                      dev_t dev);
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
-                       dev_t dev);
- #else
-@@ -1708,7 +1721,10 @@ out:
- #define YCRED(x) (x->cred)
- #endif
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
-+                      dev_t rdev)
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
-                       dev_t rdev)
- #else
-@@ -1798,7 +1814,11 @@ static int yaffs_mknod(struct inode *dir
-       return error;
- }
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
-+#else
- static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
-+#endif
- {
-       int retVal;
-       T(YAFFS_TRACE_OS, (TSTR("yaffs_mkdir\n")));
-@@ -1806,7 +1826,10 @@ static int yaffs_mkdir(struct inode *dir
-       return retVal;
- }
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
-+static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
-+                      struct nameidata *n)
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
-                       struct nameidata *n)
- #else