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author | Catalin Marinas <catalin.marinas@arm.com> | 2014-05-09 15:36:59 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-05-11 17:55:48 +0900 |
commit | 3551a9280bcb728980a13783ff295e9f0bdedd9a (patch) | |
tree | 6993600a8b65e4d03db299162095cf205575af75 /mm/mremap.c | |
parent | f2eb7f6f7a18fc2eff2f74d2bfa12758c0449f12 (diff) | |
download | op-kernel-dev-3551a9280bcb728980a13783ff295e9f0bdedd9a.zip op-kernel-dev-3551a9280bcb728980a13783ff295e9f0bdedd9a.tar.gz |
mm: postpone the disabling of kmemleak early logging
Commit 8910ae896c8c ("kmemleak: change some global variables to int"),
in addition to the atomic -> int conversion, moved the disabling of
kmemleak_early_log to the beginning of the kmemleak_init() function,
before the full kmemleak tracing is actually enabled. In this small
window, kmem_cache_create() is called by kmemleak which triggers
additional memory allocation that are not traced. This patch restores
the original logic with kmemleak_early_log disabling when kmemleak is
fully functional.
Fixes: 8910ae896c8c (kmemleak: change some global variables to int)
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Li Zefan <lizefan@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mremap.c')
0 files changed, 0 insertions, 0 deletions