kernel: reorganize 2.6.37 patches
[openwrt/svn-archive/archive.git] / target / linux / generic / patches-2.6.37 / 420-redboot_space.patch
1 --- a/drivers/mtd/redboot.c
2 +++ b/drivers/mtd/redboot.c
3 @@ -267,14 +267,21 @@ static int parse_redboot_partitions(stru
4 #endif
5 names += strlen(names)+1;
6
7 -#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
8 if(fl->next && fl->img->flash_base + fl->img->size + master->erasesize <= fl->next->img->flash_base) {
9 - i++;
10 - parts[i].offset = parts[i-1].size + parts[i-1].offset;
11 - parts[i].size = fl->next->img->flash_base - parts[i].offset;
12 - parts[i].name = nullname;
13 - }
14 + if (!strcmp(parts[i].name, "rootfs")) {
15 + parts[i].size = fl->next->img->flash_base;
16 + parts[i].size &= ~(master->erasesize - 1);
17 + parts[i].size -= parts[i].offset;
18 +#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
19 + nrparts--;
20 + } else {
21 + i++;
22 + parts[i].offset = parts[i-1].size + parts[i-1].offset;
23 + parts[i].size = fl->next->img->flash_base - parts[i].offset;
24 + parts[i].name = nullname;
25 #endif
26 + }
27 + }
28 tmp_fl = fl;
29 fl = fl->next;
30 kfree(tmp_fl);