Message ID | 02cf01d55267$86cf2850$946d78f0$@cmss.chinamobile.com |
---|---|
State | New |
Headers | show |
Series | pc-bios/s390-ccw/net: fix a possible memory leak in get_uuid() | expand |
diff --git a/pc-bios/s390-ccw/netmain.c b/pc-bios/s390-ccw/netmain.c index f3542cb2cf1..f2dcc01e272 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; }
There is a possible memory leak in get_uuid(). Should free allocated mem before return NULL. Signed-off-by: Yifan Luo <luoyifan@cmss.chinamobile.com> --- pc-bios/s390-ccw/netmain.c | 1 + 1 file changed, 1 insertion(+)