CVS commit: src/sys/ufs/ufs

[Juergen Hannken-Illjes]

Module Name:    src
Committed By:   hannken
Date:           Tue Apr 13 09:27:59 UTC 2010

Modified Files:
        src/sys/ufs/ufs: ufs_vnops.c

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


To generate a diff of this commit:
cvs rdiff -u -r1.181 -r1.182 src/sys/ufs/ufs/ufs_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/ufs/ufs/ufs_vnops.c
diff -u src/sys/ufs/ufs/ufs_vnops.c:1.181 src/sys/ufs/ufs/ufs_vnops.c:1.182
--- src/sys/ufs/ufs/ufs_vnops.c:1.181	Mon Mar 29 13:11:34 2010
+++ src/sys/ufs/ufs/ufs_vnops.c	Tue Apr 13 09:27:58 2010
@@ -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);
 }