Xin Long cd443f1e91 netlink: reset extack earlier in netlink_rcv_skb ... Move up the extack reset/initialization in netlink_rcv_skb, so that those 'goto ack' will not skip it. Otherwise, later on netlink_ack may use the uninitialized extack and cause kernel crash. Fixes: cbbdf8433a ("netlink: extack needs to be reset each time through loop") Reported-by: syzbot+03bee3680a37466775e7@syzkaller.appspotmail.com Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-01-18 15:14:51 -05:00
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af_netlink.c	netlink: reset extack earlier in netlink_rcv_skb	2018-01-18 15:14:51 -05:00
af_netlink.h
diag.c
genetlink.c
Kconfig
Makefile