kernel: yaffs2: update to version from 2015-06-02

[openwrt/staging/chunkeey.git] / target / linux / generic / patches-4.0 / 505-yaffs-3.19-f_dentry-remove.patch

diff --git a/target/linux/generic/patches-4.0/505-yaffs-3.19-f_dentry-remove.patch b/target/linux/generic/patches-4.0/505-yaffs-3.19-f_dentry-remove.patch
new file mode 100644 (file)
index 0000000..4dd2afe
--- /dev/null
+++ b/target/linux/generic/patches-4.0/505-yaffs-3.19-f_dentry-remove.patch
@@ -0,0 +1,95 @@
+--- a/fs/yaffs2/yaffs_vfs.c
++++ b/fs/yaffs2/yaffs_vfs.c
+@@ -283,7 +283,7 @@ static int yaffs_readpage_nolock(struct
+               (long long)pos,
+               (unsigned)PAGE_CACHE_SIZE);
+ 
+-      obj = yaffs_dentry_to_obj(f->f_dentry);
++      obj = yaffs_dentry_to_obj(f->f_path.dentry);
+ 
+       dev = obj->my_dev;
+ 
+@@ -481,7 +481,7 @@ static ssize_t yaffs_hold_space(struct f
+ 
+       int n_free_chunks;
+ 
+-      obj = yaffs_dentry_to_obj(f->f_dentry);
++      obj = yaffs_dentry_to_obj(f->f_path.dentry);
+ 
+       dev = obj->my_dev;
+ 
+@@ -499,7 +499,7 @@ static void yaffs_release_space(struct f
+       struct yaffs_obj *obj;
+       struct yaffs_dev *dev;
+ 
+-      obj = yaffs_dentry_to_obj(f->f_dentry);
++      obj = yaffs_dentry_to_obj(f->f_path.dentry);
+ 
+       dev = obj->my_dev;
+ 
+@@ -591,7 +591,7 @@ static ssize_t yaffs_file_write(struct f
+       struct inode *inode;
+       struct yaffs_dev *dev;
+ 
+-      obj = yaffs_dentry_to_obj(f->f_dentry);
++      obj = yaffs_dentry_to_obj(f->f_path.dentry);
+ 
+       if (!obj) {
+               yaffs_trace(YAFFS_TRACE_OS,
+@@ -603,7 +603,7 @@ static ssize_t yaffs_file_write(struct f
+ 
+       yaffs_gross_lock(dev);
+ 
+-      inode = f->f_dentry->d_inode;
++      inode = f->f_path.dentry->d_inode;
+ 
+       if (!S_ISBLK(inode->i_mode) && f->f_flags & O_APPEND)
+               ipos = inode->i_size;
+@@ -727,7 +727,7 @@ static int yaffs_file_flush(struct file
+ static int yaffs_file_flush(struct file *file)
+ #endif
+ {
+-      struct yaffs_obj *obj = yaffs_dentry_to_obj(file->f_dentry);
++      struct yaffs_obj *obj = yaffs_dentry_to_obj(file->f_path.dentry);
+ 
+       struct yaffs_dev *dev = obj->my_dev;
+ 
+@@ -1730,7 +1730,7 @@ static int yaffs_iterate(struct file *f,
+ 
+       char name[YAFFS_MAX_NAME_LENGTH + 1];
+ 
+-      obj = yaffs_dentry_to_obj(f->f_dentry);
++      obj = yaffs_dentry_to_obj(f->f_path.dentry);
+       dev = obj->my_dev;
+ 
+       yaffs_gross_lock(dev);
+@@ -1794,14 +1794,14 @@ static int yaffs_readdir(struct file *f,
+       struct yaffs_obj *obj;
+       struct yaffs_dev *dev;
+       struct yaffs_search_context *sc;
+-      struct inode *inode = f->f_dentry->d_inode;
++      struct inode *inode = f->f_path.dentry->d_inode;
+       unsigned long offset, curoffs;
+       struct yaffs_obj *l;
+       int ret_val = 0;
+ 
+       char name[YAFFS_MAX_NAME_LENGTH + 1];
+ 
+-      obj = yaffs_dentry_to_obj(f->f_dentry);
++      obj = yaffs_dentry_to_obj(f->f_path.dentry);
+       dev = obj->my_dev;
+ 
+       yaffs_gross_lock(dev);
+@@ -1835,10 +1835,10 @@ static int yaffs_readdir(struct file *f,
+       if (offset == 1) {
+               yaffs_trace(YAFFS_TRACE_OS,
+                       "yaffs_readdir: entry .. ino %d",
+-                      (int)f->f_dentry->d_parent->d_inode->i_ino);
++                      (int)f->f_path.dentry->d_parent->d_inode->i_ino);
+               yaffs_gross_unlock(dev);
+               if (filldir(dirent, "..", 2, offset,
+-                          f->f_dentry->d_parent->d_inode->i_ino,
++                          f->f_path.dentry->d_parent->d_inode->i_ino,
+                           DT_DIR) < 0) {
+                       yaffs_gross_lock(dev);
+                       goto out;