diff --git a/[refs] b/[refs]
index 12906a3f2f17..f4a94fddd93c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 74adb52797a7cde217a8ceeaf254a5441a42a72c
+refs/heads/master: abffa7da99b78caaf81a2f519bf9cbd1e8dcbc1d
diff --git a/trunk/drivers/isdn/sc/ioctl.c b/trunk/drivers/isdn/sc/ioctl.c
index 3314a5a19854..94c9afb7017c 100644
--- a/trunk/drivers/isdn/sc/ioctl.c
+++ b/trunk/drivers/isdn/sc/ioctl.c
@@ -71,14 +71,14 @@ int sc_ioctl(int card, scs_ioctl *data)
 		/*
 		 * Get the SRec from user space
 		 */
-		if (copy_from_user(srec, data->dataptr, sizeof(srec))) {
+		if (copy_from_user(srec, data->dataptr, SCIOC_SRECSIZE)) {
 			kfree(rcvmsg);
 			kfree(srec);
 			return -EFAULT;
 		}
 
 		status = send_and_receive(card, CMPID, cmReqType2, cmReqClass0, cmReqLoadProc,
-				0, sizeof(srec), srec, rcvmsg, SAR_TIMEOUT);
+				0, SCIOC_SRECSIZE, srec, rcvmsg, SAR_TIMEOUT);
 		kfree(rcvmsg);
 		kfree(srec);