netgraph7: Protect so_rcv properly
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Tue, 1 May 2018 11:49:59 +0000 (19:49 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Tue, 1 May 2018 12:02:57 +0000 (20:02 +0800)
commit051ed00586f772a5cd492339396309c112e25c21
tree6d94dc60d81008f48f3bbe182dd895d5d4f6b8bd
parentaf4982b6e71e23514428c9c7755335f2f15f2e23
netgraph7: Protect so_rcv properly

Reported-by: Markus Pfeiffer <markus.pfeiffer@morphism.de>
Tested-by: Markus Pfeiffer <markus.pfeiffer@morphism.de>
sys/netgraph7/socket/ng_socket.c