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-rw-r--r--drivers/s390/net/netiucv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index 65ebee0a3266..b6a6356d09b3 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -565,7 +565,7 @@ static int netiucv_callback_connreq(struct iucv_path *path,
565 struct iucv_event ev; 565 struct iucv_event ev;
566 int rc; 566 int rc;
567 567
568 if (memcmp(iucvMagic, ipuser, sizeof(ipuser))) 568 if (memcmp(iucvMagic, ipuser, 16))
569 /* ipuser must match iucvMagic. */ 569 /* ipuser must match iucvMagic. */
570 return -EINVAL; 570 return -EINVAL;
571 rc = -EINVAL; 571 rc = -EINVAL;