Fix an issue which arises with the TAP interface when the highly
authorMatthew Dillon <dillon@dragonflybsd.org>
Tue, 3 Jul 2007 17:40:51 +0000 (17:40 +0000)
committerMatthew Dillon <dillon@dragonflybsd.org>
Tue, 3 Jul 2007 17:40:51 +0000 (17:40 +0000)
commitda1d0ef7158bdb80a037736d5951403a95569e63
tree5ab99b36b5764d0c630869797d2117c4134cb21e
parentf1aeb0c09b74900e9e96f24334b27c83cc383f9b
Fix an issue which arises with the TAP interface when the highly
experimental kern.intr_mpsafe is set.  TAP has to obtain the MP lock
when handling SIGIO.

Reported-by: Pawel Biernacki <kaktus@acn.pl>
sys/net/tap/if_tap.c