Module Name: src
Committed By: martin
Date: Tue Jul 6 03:45:11 UTC 2021
Modified Files:
src/sys/miscfs/kernfs [netbsd-9]: kernfs_vnops.c
Log Message:
Pull up following revision(s) (requested by dholland in ticket #1318):
sys/miscfs/kernfs/kernfs_vnops.c: revision 1.169
sys/miscfs/kernfs/kernfs_vnops.c: revision 1.170
Add missing VOP_KQFILTER to kernfs.
Not sure if lack of it can be used for local DoS or not, but best to
fix.
-
Fix perms on /kern/{r,}rootdev.
To generate a diff of this commit:
cvs rdiff -u -r1.160.4.2 -r1.160.4.3 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.
Modified files:
Index: src/sys/miscfs/kernfs/kernfs_vnops.c
diff -u src/sys/miscfs/kernfs/kernfs_vnops.c:1.160.4.2 src/sys/miscfs/kernfs/kernfs_vnops.c:1.160.4.3
--- src/sys/miscfs/kernfs/kernfs_vnops.c:1.160.4.2 Wed Feb 12 19:59:22 2020
+++ src/sys/miscfs/kernfs/kernfs_vnops.c Tue Jul 6 03:45:11 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: kernfs_vnops.c,v 1.160.4.2 2020/02/12 19:59:22 martin Exp $ */
+/* $NetBSD: kernfs_vnops.c,v 1.160.4.3 2021/07/06 03:45:11 martin Exp $ */
/*
* Copyright (c) 1992, 1993
@@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kernfs_vnops.c,v 1.160.4.2 2020/02/12 19:59:22 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kernfs_vnops.c,v 1.160.4.3 2021/07/06 03:45:11 martin Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -91,8 +91,8 @@ const struct kern_target kern_targets[]
#if 0
{ DT_DIR, N("root"), 0, KFSnull, VDIR, DIR_MODE },
#endif
- { DT_BLK, N("rootdev"), &rootdev, KFSdevice, VBLK, READ_MODE },
- { DT_CHR, N("rrootdev"), &rrootdev, KFSdevice, VCHR, READ_MODE },
+ { DT_BLK, N("rootdev"), &rootdev, KFSdevice, VBLK, UREAD_MODE },
+ { DT_CHR, N("rrootdev"), &rrootdev, KFSdevice, VCHR, UREAD_MODE },
{ DT_REG, N("time"), 0, KFStime, VREG, READ_MODE },
/* XXXUNCONST */
{ DT_REG, N("version"), __UNCONST(version),
@@ -197,6 +197,7 @@ const struct vnodeopv_entry_desc kernfs_
{ &vop_fcntl_desc, kernfs_fcntl }, /* fcntl */
{ &vop_ioctl_desc, kernfs_ioctl }, /* ioctl */
{ &vop_poll_desc, kernfs_poll }, /* poll */
+ { &vop_kqfilter_desc, genfs_kqfilter }, /* kqfilter */
{ &vop_revoke_desc, kernfs_revoke }, /* revoke */
{ &vop_fsync_desc, kernfs_fsync }, /* fsync */
{ &vop_seek_desc, kernfs_seek }, /* seek */
@@ -245,6 +246,7 @@ const struct vnodeopv_entry_desc kernfs_
{ &vop_fcntl_desc, spec_fcntl }, /* fcntl */
{ &vop_ioctl_desc, spec_ioctl }, /* ioctl */
{ &vop_poll_desc, spec_poll }, /* poll */
+ { &vop_kqfilter_desc, genfs_kqfilter }, /* kqfilter */
{ &vop_revoke_desc, spec_revoke }, /* revoke */
{ &vop_fsync_desc, spec_fsync }, /* fsync */
{ &vop_seek_desc, spec_seek }, /* seek */
