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| author | Rik van Riel <riel@redhat.com> | 2010-04-05 18:13:33 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-05 18:15:51 +0200 |
| commit | 4946d54cb55e86a156216fcfeed5568514b0830f (patch) | |
| tree | a27a670f2cbe7d689588af24c6c9cda82690c7c2 /fs/xfs/linux-2.6/xfs_buf.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 (diff) | |
| download | linux-4946d54cb55e86a156216fcfeed5568514b0830f.tar.xz linux-4946d54cb55e86a156216fcfeed5568514b0830f.zip | |
rmap: fix anon_vma_fork() memory leak
Fix a memory leak in anon_vma_fork(), where we fail to tear down the
anon_vmas attached to the new VMA in case setting up the new anon_vma
fails.
This bug also has the potential to leave behind anon_vma_chain structs
with pointers to invalid memory.
Reported-by: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_buf.c')
0 files changed, 0 insertions, 0 deletions