linux_old1/net/netlink
Nicolas Dichtel 02a2385f37 netlink: avoid a double skb free in genlmsg_mcast()
nlmsg_multicast() consumes always the skb, thus the original skb must be
freed only when this function is called with a clone.

Fixes: cb9f7a9a5c ("netlink: ensure to loop over all netns in genlmsg_multicast_allns()")
Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-16 12:34:48 -04:00
..
Kconfig netlink: remove mmapped netlink support 2016-02-18 11:42:18 -05:00
Makefile netlink: Diag core and basic socket info dumping (v2) 2013-03-21 12:38:03 -04:00
af_netlink.c netlink: put module reference if dump start fails 2018-02-22 14:01:38 -05:00
af_netlink.h af_netlink: ensure that NLMSG_DONE never fails in dumps 2017-11-13 10:17:13 +09:00
diag.c rhashtable: Change rhashtable_walk_start to return void 2017-12-11 09:58:38 -05:00
genetlink.c netlink: avoid a double skb free in genlmsg_mcast() 2018-03-16 12:34:48 -04:00