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authorAlexandru Gheorghiu <gheorghiuandru@gmail.com>2013-03-28 04:24:53 +0400
committerJaegeuk Kim <jaegeuk.kim@samsung.com>2013-03-31 04:12:18 +0400
commit79b5793be44d97c0a0e905c221858af08e5ebd85 (patch)
tree055039157ea7aee50eaed019d4be820335c7e5f7 /fs/f2fs/segment.c
parent953a3e27e10fc6acb480801ea47197d0270d735e (diff)
downloadlinux-79b5793be44d97c0a0e905c221858af08e5ebd85.tar.xz
f2fs: use kmemdup
Use kmemdup instead of kzalloc and memcpy. Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com> Acked-by: Namjae Jeon <namjae.jeon@samsung.com> Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/segment.c')
-rw-r--r--fs/f2fs/segment.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 777f17e496e6..17581495bafb 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1403,10 +1403,9 @@ static int build_sit_info(struct f2fs_sb_info *sbi)
bitmap_size = __bitmap_size(sbi, SIT_BITMAP);
src_bitmap = __bitmap_ptr(sbi, SIT_BITMAP);
- dst_bitmap = kzalloc(bitmap_size, GFP_KERNEL);
+ dst_bitmap = kmemdup(src_bitmap, bitmap_size, GFP_KERNEL);
if (!dst_bitmap)
return -ENOMEM;
- memcpy(dst_bitmap, src_bitmap, bitmap_size);
/* init SIT information */
sit_i->s_ops = &default_salloc_ops;