CVS commit: [netbsd-8] src/sys/net

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Thu Jun  7 17:50:54 UTC 2018

Modified Files:
        src/sys/net [netbsd-8]: if.c

Log Message:
Pull up following revision(s) (requested by ozaki-r in ticket #844):

        sys/net/if.c: revision 1.425

Relax a lock check in if_mcast_op unless NET_MPSAFE

It seems that there remain some paths that don't satisfy the constraint that is
required only if NET_MPSAFE.  So don't check it by default.

One known path is nd6_rtrequest => in6_addmulti => if_mcast_op, which is not
easy to address.


To generate a diff of this commit:
cvs rdiff -u -r1.394.2.10 -r1.394.2.11 src/sys/net/if.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.