K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2020-03-20T20:09:00.883669Z
K 7
svn:log
V 366
Lock the socket in soo_stat().

Otherwise nothing synchronizes with a concurrent conversion of the
socket to a listening socket.

Only the PF_LOCAL protocols implement pru_sense, and it is safe to hold
the socket lock there, so do so for now.

Reported by:	syzbot+4801f1b79ea40953ca8e@syzkaller.appspotmail.com
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation

END