CVS commit: [netbsd-6-0] src/sys/miscfs/specfs

["Soren Jacobsen" <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Tue May 10 23:15:05 UTC 2016

Modified Files:
        src/sys/miscfs/specfs [netbsd-6-0]: spec_vnops.c

Log Message:
Pull up following revision(s) (requested by hannken in ticket #1376):
        sys/miscfs/specfs/spec_vnops.c: revisions 1.161, 1.162 via patch
Whhen spec_strategy() extracts v_rdev take care to avoid a
race with spec_revoke.
Fixes PR kern/50467 Panic from disconnecting phone while reading its contents
--
Avoid a race with spec_revoke for the assertion too.
Final fix for PR kern/50467 Panic from disconnecting phone while reading
its contents


To generate a diff of this commit:
cvs rdiff -u -r1.134.8.1 -r1.134.8.1.4.1 src/sys/miscfs/specfs/spec_vnops.c

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