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Date: Wed, 5 May 2010 14:21:49 +0300 From: Phil Carmody <ext-phil.2.carmody@...ia.com> To: balbir@...ux.vnet.ibm.com, nishimura@....nes.nec.co.jp, kamezawa.hiroyu@...fujitsu.com Cc: akpm@...ux-foundation.org, kirill@...temov.name, linux-mm@...ck.org, linux-kernel@...r.kernel.org Subject: [PATCH 2/2] mm: memcontrol - uninitialised return value From: Phil Carmody <ext-phil.2.carmody@...ia.com> Only an out of memory error will cause ret to be set. Acked-by: Kirill A. Shutemov <kirill@...temov.name> Signed-off-by: Phil Carmody <ext-phil.2.carmody@...ia.com> --- mm/memcontrol.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 90e32b2..09af773 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -3464,7 +3464,7 @@ static int mem_cgroup_unregister_event(struct cgroup *cgrp, struct cftype *cft, int type = MEMFILE_TYPE(cft->private); u64 usage; int size = 0; - int i, j, ret; + int i, j, ret = 0; mutex_lock(&memcg->thresholds_lock); if (type == _MEM) -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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