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authorCatalin Marinas <catalin.marinas@arm.com>2009-10-28 16:33:08 +0300
committerCatalin Marinas <catalin.marinas@arm.com>2009-10-28 16:33:08 +0300
commite7cb55b946a2182c347047dc903c6ed0daef100c (patch)
tree28cc01bd513418a4917358b748481d3a31f69ab1 /include/linux/kmemleak.h
parent012abeea669ea49636cf952d13298bb68654146a (diff)
downloadlinux-e7cb55b946a2182c347047dc903c6ed0daef100c.tar.xz
kmemleak: Do not use off-slab management with SLAB_NOLEAKTRACE
With the slab allocator, if off-slab management is enabled for the kmem_caches used by kmemleak, it leads to recursive calls into kmemleak_alloc(). Off-slab management can be triggered by other config options increasing the slab size, e.g. DEBUG_PAGEALLOC. Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Christoph Lameter <cl@linux-foundation.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'include/linux/kmemleak.h')
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