diff options
| author | Andreas Dilger <adilger@dilger.ca> | 2008-03-31 08:34:10 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-03-31 14:28:37 -0400 |
| commit | d78ea441a2e52f776cc192cc7d1d8b3be2abd971 (patch) | |
| tree | 8cec3f3e2aaaf0db2349b2899b4dc710f7ba0db6 /lib | |
| parent | 80fc4e698a308de22ace6179f45e0bb67befa74b (diff) | |
| download | e2fsprogs-d78ea441a2e52f776cc192cc7d1d8b3be2abd971.tar.gz | |
ext2fs_set_gdt_csum(): Force the last block group to have a valid block bitmap
Never set the UNINIT_BLOCKS flag for the last group since the kernel
doesn't handle the case graefully if there is a full set of blocks in
each blockgroup marked UNINIT_BLOCKS. The kernel should be fixed up,
but in the meantime this avoids hitting the problem, and is more
consistent with lazy_bg not marking the last group UNINIT.
Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ext2fs/csum.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ext2fs/csum.c b/lib/ext2fs/csum.c index a385d76c..70deaa98 100644 --- a/lib/ext2fs/csum.c +++ b/lib/ext2fs/csum.c @@ -133,7 +133,7 @@ void ext2fs_set_gdt_csum(ext2_filsys fs) /* skip first and last groups, or groups with GDT backups * because the resize inode has blocks allocated in them. */ - if (i == 0 || (i == fs->group_desc_count - 1 && !csum_flag) || + if (i == 0 || i == fs->group_desc_count - 1 || (ext2fs_bg_has_super(fs, i) && sb->s_reserved_gdt_blocks)) goto checksum; |