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path: root/drivers/s390/net/netiucv.c
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Diffstat (limited to 'drivers/s390/net/netiucv.c')
-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,
struct iucv_event ev;
int rc;
- if (memcmp(iucvMagic, ipuser, sizeof(ipuser)))
+ if (memcmp(iucvMagic, ipuser, 16))
/* ipuser must match iucvMagic. */
return -EINVAL;
rc = -EINVAL;
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