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-rw-r--r--drivers/block/loop.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 21e6d1b3b393..d6b6f434fd4b 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -524,7 +524,8 @@ static int lo_rw_aio(struct loop_device *lo, struct loop_cmd *cmd,
__rq_for_each_bio(bio, rq)
segments += bio_segments(bio);
- bvec = kmalloc(sizeof(struct bio_vec) * segments, GFP_NOIO);
+ bvec = kmalloc_array(segments, sizeof(struct bio_vec),
+ GFP_NOIO);
if (!bvec)
return -EIO;
cmd->bvec = bvec;