PR/45974 CVS commit: src/sys/miscfs/kernfs

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

The following reply was made to PR kern/45974; it has been noted by GNATS.

From: "Taylor R Campbell" <riastradh%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/45974 CVS commit: src/sys/miscfs/kernfs
Date: Tue, 4 Feb 2020 04:19:25 +0000

 Module Name:	src
 Committed By:	riastradh
 Date:		Tue Feb  4 04:19:24 UTC 2020
 
 Modified Files:
 	src/sys/miscfs/kernfs: kernfs.h kernfs_vfsops.c kernfs_vnops.c
 
 Log Message:
 Use specfs vnops for specnodes in kernfs.
 
 While here, don't filter out rootdev and rrootdev merely because
 they're not cached.
 
 Fixes the elusive /kern/rootdev and /kern/rrootdev nodes, which only
 appeared sometimes when they felt like it, and fixes operations on
 /kern/rootdev and /kern/rrootdev always returning EOPNOTSUPP.
 
 We didn't seem to have a single PR for these issues but the following
 PRs are all relevant:
 
 PR bin/13564
 PR kern/38265
 PR kern/38778
 PR kern/45974
 
 XXX pullup-9, pullup-8, pullup-7, pullup-6, pullup-5, pullup-4, pullup-3, pullup-2, pullup-1.4T...
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.42 -r1.43 src/sys/miscfs/kernfs/kernfs.h
 cvs rdiff -u -r1.97 -r1.98 src/sys/miscfs/kernfs/kernfs_vfsops.c
 cvs rdiff -u -r1.162 -r1.163 src/sys/miscfs/kernfs/kernfs_vnops.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.