[src/trunk]: src/sys/ufs/ufs Add fstrans transactions to ufs_close(), ufs_get...

[hannken <hannken%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/573ce52c4bc8
branches:  trunk
changeset: 753886:573ce52c4bc8
user:      hannken <hannken%NetBSD.org@localhost>
date:      Tue Apr 13 09:27:58 2010 +0000

description:
Add fstrans transactions to ufs_close(), ufs_getattr(), ufs_chmod()
and ufs_chown().  These functions change file system state.

diffstat:

 sys/ufs/ufs/ufs_vnops.c |  13 +++++++++++--
 1 files changed, 11 insertions(+), 2 deletions(-)

diffs (81 lines):

diff -r 26f64369f46a -r 573ce52c4bc8 sys/ufs/ufs/ufs_vnops.c
--- a/sys/ufs/ufs/ufs_vnops.c   Tue Apr 13 09:24:09 2010 +0000
+++ b/sys/ufs/ufs/ufs_vnops.c   Tue Apr 13 09:27:58 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ufs_vnops.c,v 1.181 2010/03/29 13:11:34 pooka Exp $    */
+/*     $NetBSD: ufs_vnops.c,v 1.182 2010/04/13 09:27:58 hannken Exp $  */
 
 /*-
  * Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -66,7 +66,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ufs_vnops.c,v 1.181 2010/03/29 13:11:34 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ufs_vnops.c,v 1.182 2010/04/13 09:27:58 hannken Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_ffs.h"
@@ -267,8 +267,10 @@
 
        vp = ap->a_vp;
        ip = VTOI(vp);
+       fstrans_start(vp->v_mount, FSTRANS_SHARED);
        if (vp->v_usecount > 1)
                UFS_ITIMES(vp, NULL, NULL, NULL);
+       fstrans_done(vp->v_mount);
        return (0);
 }
 
@@ -371,6 +373,7 @@
        vp = ap->a_vp;
        ip = VTOI(vp);
        vap = ap->a_vap;
+       fstrans_start(vp->v_mount, FSTRANS_SHARED);
        UFS_ITIMES(vp, NULL, NULL, NULL);
 
        /*
@@ -420,6 +423,7 @@
                vap->va_blocksize = vp->v_mount->mnt_stat.f_iosize;
        vap->va_type = vp->v_type;
        vap->va_filerev = ip->i_modrev;
+       fstrans_done(vp->v_mount);
        return (0);
 }
 
@@ -671,11 +675,13 @@
        if (error)
                return (error);
 
+       fstrans_start(vp->v_mount, FSTRANS_SHARED);
        ip->i_mode &= ~ALLPERMS;
        ip->i_mode |= (mode & ALLPERMS);
        ip->i_flag |= IN_CHANGE;
        DIP_ASSIGN(ip, mode, ip->i_mode);
        UFS_WAPBL_UPDATE(vp, NULL, NULL, 0);
+       fstrans_done(vp->v_mount);
        return (0);
 }
 
@@ -706,6 +712,7 @@
        if (error)
                return (error);
 
+       fstrans_start(vp->v_mount, FSTRANS_SHARED);
 #ifdef QUOTA
        ogid = ip->i_gid;
        ouid = ip->i_uid;
@@ -730,11 +737,13 @@
        DIP_ASSIGN(ip, uid, ouid);
        (void) chkdq(ip, change, cred, FORCE);
        (void) chkiq(ip, 1, cred, FORCE);
+       fstrans_done(vp->v_mount);
        return (error);
  good:
 #endif /* QUOTA */
        ip->i_flag |= IN_CHANGE;
        UFS_WAPBL_UPDATE(vp, NULL, NULL, 0);
+       fstrans_done(vp->v_mount);
        return (0);
 }