* [PATCH 1/1] fs/f2fs/segment.c: replace count*size kzalloc by kcalloc
@ 2014-06-23 16:39 ` Fabian Frederick
0 siblings, 0 replies; 2+ messages in thread
From: Fabian Frederick @ 2014-06-23 16:39 UTC (permalink / raw)
To: linux-kernel; +Cc: Fabian Frederick, Jaegeuk Kim, linux-f2fs-devel
kcalloc manages count*sizeof overflow.
Cc: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Cc: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
fs/f2fs/segment.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index f25f0e0..96f51d4 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1702,7 +1702,7 @@ static int build_curseg(struct f2fs_sb_info *sbi)
struct curseg_info *array;
int i;
- array = kzalloc(sizeof(*array) * NR_CURSEG_TYPE, GFP_KERNEL);
+ array = kcalloc(NR_CURSEG_TYPE, sizeof(*array), GFP_KERNEL);
if (!array)
return -ENOMEM;
--
1.8.4.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH 1/1] fs/f2fs/segment.c: replace count*size kzalloc by kcalloc
@ 2014-06-23 16:39 ` Fabian Frederick
0 siblings, 0 replies; 2+ messages in thread
From: Fabian Frederick @ 2014-06-23 16:39 UTC (permalink / raw)
To: linux-kernel; +Cc: Fabian Frederick, linux-f2fs-devel
kcalloc manages count*sizeof overflow.
Cc: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Cc: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
fs/f2fs/segment.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index f25f0e0..96f51d4 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1702,7 +1702,7 @@ static int build_curseg(struct f2fs_sb_info *sbi)
struct curseg_info *array;
int i;
- array = kzalloc(sizeof(*array) * NR_CURSEG_TYPE, GFP_KERNEL);
+ array = kcalloc(NR_CURSEG_TYPE, sizeof(*array), GFP_KERNEL);
if (!array)
return -ENOMEM;
--
1.8.4.5
------------------------------------------------------------------------------
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