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| author | NeilBrown <neilb@suse.de> | 2006-02-03 03:03:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-03 08:32:00 -0800 |
| commit | 8ed75463b969f72fd724ba0c01107fa443522321 (patch) | |
| tree | 4d14d9a4374ea981e3e3f5e94cc292c392fff222 /drivers/md | |
| parent | 29fc7e3e70a05e9eea28afb6707a39c1a53e2f66 (diff) | |
| download | op-kernel-dev-8ed75463b969f72fd724ba0c01107fa443522321.zip op-kernel-dev-8ed75463b969f72fd724ba0c01107fa443522321.tar.gz | |
[PATCH] md: Make sure rdev->size gets set for version-1 superblocks
Sometimes it doesn't so make the code more like the version-0 code which
works.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/md.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 67bb0d0..d05e312 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -1024,7 +1024,7 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version) rdev-> sb_size = (rdev->sb_size | bmask)+1; if (refdev == 0) - return 1; + ret = 1; else { __u64 ev1, ev2; struct mdp_superblock_1 *refsb = @@ -1044,7 +1044,9 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version) ev2 = le64_to_cpu(refsb->events); if (ev1 > ev2) - return 1; + ret = 1; + else + ret = 0; } if (minor_version) rdev->size = ((rdev->bdev->bd_inode->i_size>>9) - le64_to_cpu(sb->data_offset)) / 2; @@ -1058,7 +1060,7 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version) if (le32_to_cpu(sb->size) > rdev->size*2) return -EINVAL; - return 0; + return ret; } static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev) |
