lkml.org 
[lkml]   [2014]   [Jun]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/1] block/partitions/aix.c: replace count*size kzalloc by kcalloc
Date
kcalloc manages count*sizeof overflow.

Cc: Jens Axboe <axboe@kernel.dk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
block/partitions/aix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/partitions/aix.c b/block/partitions/aix.c
index 43be471..0a6ed54 100644
--- a/block/partitions/aix.c
+++ b/block/partitions/aix.c
@@ -215,7 +215,7 @@ int aix_partition(struct parsed_partitions *state)
numlvs = be16_to_cpu(p->numlvs);
put_dev_sector(sect);
}
- lvip = kzalloc(sizeof(struct lv_info) * state->limit, GFP_KERNEL);
+ lvip = kcalloc(state->limit, sizeof(struct lv_info), GFP_KERNEL);
if (!lvip)
return 0;
if (numlvs && (d = read_part_sector(state, vgda_sector + 1, &sect))) {
--
1.9.1


\
 
 \ /
  Last update: 2014-06-12 20:41    [W:0.030 / U:1.404 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site