From: Catalin Marinas <catalin.marinas@arm.com>
Date: Fri, 9 May 2014 22:36:59 +0000 (-0700)
Subject: mm: postpone the disabling of kmemleak early logging
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~196^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3551a9280bcb728980a13783ff295e9f0bdedd9a;p=pandora-kernel.git

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>
---

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