kmemleak: clear stale pointers from task stacks

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Kmemleak considers any pointers on task stacks as references.  This
patch clears newly allocated and reused vmap stacks.

Link: http://lkml.kernel.org/r/150728990124.744199.8403409836394318684.stgit@buzz
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Konstantin Khlebnikov 2017-10-13 15:58:22 -07:00 • committed by Linus Torvalds

parent 7e86600606

commit ca18255185

2 changed files with 5 additions and 1 deletions

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include/linux/thread_info.h

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