svn commit: r356037 - stable/12/sys/net

[Mark Johnston]

Author: markj
Date: Mon Dec 23 16:34:39 2019
New Revision: 356037
URL: https://svnweb.freebsd.org/changeset/base/356037

Log:
  MFC r355938:
  Fix a memory leak in if_delgroups() introduced in r334118.
  
  PR:	242712

Modified:
  stable/12/sys/net/if.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/net/if.c
==============================================================================
--- stable/12/sys/net/if.c	Mon Dec 23 10:06:32 2019	(r356036)
+++ stable/12/sys/net/if.c	Mon Dec 23 16:34:39 2019	(r356037)
@@ -1580,6 +1580,7 @@ if_delgroups(struct ifnet *ifp)
 								ifgl->ifgl_group);
 			free(ifgl->ifgl_group, M_TEMP);
 		}
+		free(ifgl, M_TEMP);
 		EVENTHANDLER_INVOKE(group_change_event, groupname);
 
 		IFNET_WLOCK();