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authorFabian Frederick <fabf@skynet.be>2014-08-08 14:22:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-08 15:57:24 -0700
commitb134079f1f4691a0e271211aefad757c5380cec7 (patch)
treedc9905b1e21729e4738bb771831af2a1782f3014
parente5eea0981a3840f3f39f43d2d00461c4c24018e7 (diff)
downloadop-kernel-dev-b134079f1f4691a0e271211aefad757c5380cec7.zip
op-kernel-dev-b134079f1f4691a0e271211aefad757c5380cec7.tar.gz
fs/exofs/ore_raid.c: replace count*size kzalloc by kcalloc
kcalloc manages count*sizeof overflow. Signed-off-by: Fabian Frederick <fabf@skynet.be> Acked-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/exofs/ore_raid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/exofs/ore_raid.c b/fs/exofs/ore_raid.c
index 7f20f25..84529b8 100644
--- a/fs/exofs/ore_raid.c
+++ b/fs/exofs/ore_raid.c
@@ -116,7 +116,7 @@ static int _sp2d_alloc(unsigned pages_in_unit, unsigned group_width,
num_a1pa = min_t(unsigned, PAGE_SIZE / sizeof__a1pa,
pages_in_unit - i);
- __a1pa = kzalloc(num_a1pa * sizeof__a1pa, GFP_KERNEL);
+ __a1pa = kcalloc(num_a1pa, sizeof__a1pa, GFP_KERNEL);
if (unlikely(!__a1pa)) {
ORE_DBGMSG("!! Failed to _alloc_1p_arrays=%d\n",
num_a1pa);
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