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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-17 17:41:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-17 17:41:19 -0700 |
| commit | 77aa56ba09b7416764aec2e3f7b41e023cf30602 (patch) | |
| tree | d4247c8ee6b7371e60dcadaf1540c943ed7a9801 /fs/ext3/super.c | |
| parent | 179198373cf374f0ef793f1023c1cdd83b53674d (diff) | |
| parent | 0c755de03e69619c768867d89e6d827d3afa13d9 (diff) | |
| download | lwn-77aa56ba09b7416764aec2e3f7b41e023cf30602.tar.gz lwn-77aa56ba09b7416764aec2e3f7b41e023cf30602.zip | |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6:
ext3: Always set dx_node's fake_dirent explicitly.
ext3: Fix an overflow in ext3_trim_fs.
jbd: Remove one to many n's in a word.
ext3: skip orphan cleanup on rocompat fs
ext2: Fix link count corruption under heavy link+rename load
ext3: speed up group trim with the right free block count.
ext3: Adjust trim start with first_data_block.
quota: return -ENOMEM when memory allocation fails
Diffstat (limited to 'fs/ext3/super.c')
| -rw-r--r-- | fs/ext3/super.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 9cc19a1dea8e..071689f86e18 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -1464,6 +1464,13 @@ static void ext3_orphan_cleanup (struct super_block * sb, return; } + /* Check if feature set allows readwrite operations */ + if (EXT3_HAS_RO_COMPAT_FEATURE(sb, ~EXT3_FEATURE_RO_COMPAT_SUPP)) { + ext3_msg(sb, KERN_INFO, "Skipping orphan cleanup due to " + "unknown ROCOMPAT features"); + return; + } + if (EXT3_SB(sb)->s_mount_state & EXT3_ERROR_FS) { if (es->s_last_orphan) jbd_debug(1, "Errors on filesystem, " |