diff options
| 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 | 29fc7e3e70a05e9eea28afb6707a39c1a53e2f66 (patch) | |
| tree | 4e8bc28c717116ade3cd723a921f3260656327aa /drivers/md/raid10.c | |
| parent | 284ae7cab0f7335c9e0aa8992b28415ef1a54c7c (diff) | |
| download | lwn-29fc7e3e70a05e9eea28afb6707a39c1a53e2f66.tar.gz lwn-29fc7e3e70a05e9eea28afb6707a39c1a53e2f66.zip | |
[PATCH] md: Assorted little md fixes
- version-1 superblock
+ The default_bitmap_offset is in sectors, not bytes.
+ the 'size' field in the superblock is in sectors, not KB
- raid0_run should return a negative number on error, not '1'
- raid10_read_balance should not return a valid 'disk' number if
->rdev turned out to be NULL
- kmem_cache_destroy doesn't like being passed a NULL.
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/raid10.c')
| -rw-r--r-- | drivers/md/raid10.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 9130d051b474..ab90a6d12020 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -565,6 +565,8 @@ rb_out: if (disk >= 0 && (rdev=rcu_dereference(conf->mirrors[disk].rdev))!= NULL) atomic_inc(&conf->mirrors[disk].rdev->nr_pending); + else + disk = -1; rcu_read_unlock(); return disk; |