X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=block%2Fcompat_ioctl.c;h=c23177e4623f1ba73804479460742dd63339556a;hb=3f6602ad56dc538a846367bd6a05ac7ac4d3e641;hp=c70d0b6f666fff96feb69f97fe9ed30e2990fa19;hpb=36a23fc8aa0c72ecafe7aaee0a823b03b301e1df;p=linux-2.6

diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index c70d0b6f66..c23177e462 100644
--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -555,7 +555,7 @@ static int compat_blk_trace_setup(struct block_device *bdev, char __user *arg)
 	if (copy_from_user(&cbuts, arg, sizeof(cbuts)))
 		return -EFAULT;
 
-	strcpy(b, bdevname(bdev, b));
+	bdevname(bdev, b);
 
 	buts = (struct blk_user_trace_setup) {
 		.act_mask = cbuts.act_mask,