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| author | Ivan Kokshaysky <ink@jurassic.park.msu.ru> | 2007-12-20 11:47:07 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-20 07:49:53 -0800 |
| commit | 3c378158d4cd2125b42fe2b8bb23d512fdff6fe6 (patch) | |
| tree | ed3f5d368cf39a88022f2956679aa760c691b6ec | |
| parent | fbdcf18df73758b2e187ab94678b30cd5f6ff9f9 (diff) | |
| download | lwn-3c378158d4cd2125b42fe2b8bb23d512fdff6fe6.tar.gz lwn-3c378158d4cd2125b42fe2b8bb23d512fdff6fe6.zip | |
mm: fix exit_mmap BUG() on a.out binary exit
The problem was introduced by commit "mm: variable length argument
support" (b6a2fea39318e43fee84fa7b0b90d68bed92d2ba)
as it didn't update fs/binfmt_aout.c like other binfmt's.
I noticed that on alpha when accidentally launched old OSF/1
Acrobat Reader binary. Obviously, other architectures are affected
as well.
Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Ollie Wild <aaw@google.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/binfmt_aout.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c index e176d195e7e5..7596e1e94cde 100644 --- a/fs/binfmt_aout.c +++ b/fs/binfmt_aout.c @@ -319,7 +319,6 @@ static int load_aout_binary(struct linux_binprm * bprm, struct pt_regs * regs) current->mm->free_area_cache = current->mm->mmap_base; current->mm->cached_hole_size = 0; - current->mm->mmap = NULL; compute_creds(bprm); current->flags &= ~PF_FORKNOEXEC; #ifdef __sparc__ |