1 files changed, 1 insertions, 1 deletions

diff --git a/block/blktrace.c b/block/blktrace.c
index 568588cd16b2..b2cbb4e5d767 100644
--- a/block/blktrace.c
+++ b/block/blktrace.c
@@ -476,7 +476,7 @@ int blk_trace_ioctl(struct block_device *bdev, unsigned cmd, char __user *arg)
 
         switch (cmd) {
         case BLKTRACESETUP:
-                strcpy(b, bdevname(bdev, b));
+                bdevname(bdev, b);
                 ret = blk_trace_setup(q, b, bdev->bd_dev, arg);
                 break;
         case BLKTRACESTART: