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| author | Eric Sandeen <sandeen@redhat.com> | 2007-02-10 01:46:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 10:51:34 -0800 |
| commit | 2988a7740dc0dd9a0cb56576e8fe1d777dff0db3 (patch) | |
| tree | 9c1b67be5d16a24d5c613ecb8e3804c7ff3994da /fs/ext4/hash.c | |
| parent | 967bb77c69e3bc44dd1128a8b503a205cce3fd4a (diff) | |
| download | op-kernel-dev-2988a7740dc0dd9a0cb56576e8fe1d777dff0db3.zip op-kernel-dev-2988a7740dc0dd9a0cb56576e8fe1d777dff0db3.tar.gz | |
[PATCH] return ENOENT from ext3_link when racing with unlink
Return -ENOENT from ext[34]_link if we've raced with unlink and i_nlink is
0. Doing otherwise has the potential to corrupt the orphan inode list,
because we'd wind up with an inode with a non-zero link count on the list,
and it will never get properly cleaned up & removed from the orphan list
before it is freed.
[akpm@osdl.org: build fix]
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ext4/hash.c')
0 files changed, 0 insertions, 0 deletions
