From: Yifan Luo <luoyi...@cmss.chinamobile.com>
There is a possible memory leak in get_uuid(). Should free allocated mem
before
return NULL.
Signed-off-by: Yifan Luo <luoyi...@cmss.chinamobile.com>
Message-Id: <02cf01d55267$86cf2850$946d78f0$@cmss.chinamobile.com>
Reviewed-by: Thomas Huth <th...@redhat.com>
Reviewed-by: Cornelia Huck <coh...@redhat.com>
Signed-off-by: Thomas Huth <th...@redhat.com>
---
pc-bios/s390-ccw/netmain.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/pc-bios/s390-ccw/netmain.c b/pc-bios/s390-ccw/netmain.c
index f3542cb2cf11..f2dcc01e2725 100644
--- a/pc-bios/s390-ccw/netmain.c
+++ b/pc-bios/s390-ccw/netmain.c
@@ -269,6 +269,7 @@ static const char *get_uuid(void)
: "d" (r0), "d" (r1), [addr] "a" (buf)
: "cc", "memory");
if (cc) {
+ free(mem);
return NULL;
}
--
2.21.0
