Merge git://oss.sgi.com:8090/xfs/xfs-2.6

* git://oss.sgi.com:8090/xfs/xfs-2.6:
  [XFS] Add lockdep support for XFS
  [XFS] Fix race in xfs_write() b/w dmapi callout and direct I/O checks.
  [XFS] Get rid of redundant "required" in msg.
  [XFS] Export via a function xfs_buftarg_list for use by kdb/xfsidbg.
  [XFS] Remove unused ilen variable and references.
  [XFS] Fix to prevent the notorious 'NULL files' problem after a crash.
  [XFS] Fix race condition in xfs_write().
  [XFS] Fix uquota and oquota enforcement problems.
  [XFS] propogate return codes from flush routines
  [XFS] Fix quotaon syscall failures for group enforcement requests.
  [XFS] Invalidate quotacheck when mounting without a quota type.
  [XFS] reducing the number of random number functions.
  [XFS] remove more misc. unused args
  [XFS] the "aendp" arg to xfs_dir2_data_freescan is always NULL, remove it.
  [XFS] The last argument "lsn" of xfs_trans_commit() is always called with

1 files changed, 11 insertions, 8 deletions

diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 716f562aa8b2..2df67fd913e5 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -456,9 +456,7 @@ xfs_qm_scall_quotaon(
 	    ||
 	    ((flags & XFS_PQUOTA_ACCT) == 0 &&
 	    (mp->m_sb.sb_qflags & XFS_PQUOTA_ACCT) == 0 &&
-	    (flags & XFS_OQUOTA_ENFD))
-	    ||
-	    ((flags & XFS_GQUOTA_ACCT) == 0 &&
+	    (flags & XFS_GQUOTA_ACCT) == 0 &&
 	    (mp->m_sb.sb_qflags & XFS_GQUOTA_ACCT) == 0 &&
 	    (flags & XFS_OQUOTA_ENFD))) {
 		qdprintk("Can't enforce without acct, flags=%x sbflags=%x\n",
@@ -735,7 +733,7 @@ xfs_qm_scall_setqlim(
 	xfs_trans_log_dquot(tp, dqp);
 
 	xfs_dqtrace_entry(dqp, "Q_SETQLIM: COMMIT");
-	xfs_trans_commit(tp, 0, NULL);
+	xfs_trans_commit(tp, 0);
 	xfs_qm_dqprint(dqp);
 	xfs_qm_dqrele(dqp);
 	mutex_unlock(&(XFS_QI_QOFFLOCK(mp)));
@@ -809,7 +807,7 @@ xfs_qm_log_quotaoff_end(
 	 * We don't care about quotoff's performance.
 	 */
 	xfs_trans_set_sync(tp);
-	error = xfs_trans_commit(tp, 0, NULL);
+	error = xfs_trans_commit(tp, 0);
 	return (error);
 }
 
@@ -852,7 +850,7 @@ xfs_qm_log_quotaoff(
 	 * We don't care about quotoff's performance.
 	 */
 	xfs_trans_set_sync(tp);
-	error = xfs_trans_commit(tp, 0, NULL);
+	error = xfs_trans_commit(tp, 0);
 
 error0:
 	if (error) {
@@ -911,14 +909,19 @@ xfs_qm_export_dquot(
 	 * gets turned off. No need to confuse the user level code,
 	 * so return zeroes in that case.
 	 */
-	if (! XFS_IS_QUOTA_ENFORCED(mp)) {
+	if ((!XFS_IS_UQUOTA_ENFORCED(mp) && src->d_flags == XFS_DQ_USER) ||
+	    (!XFS_IS_OQUOTA_ENFORCED(mp) &&
+			(src->d_flags & (XFS_DQ_PROJ | XFS_DQ_GROUP)))) {
 		dst->d_btimer = 0;
 		dst->d_itimer = 0;
 		dst->d_rtbtimer = 0;
 	}
 
 #ifdef DEBUG
-	if (XFS_IS_QUOTA_ENFORCED(mp) && dst->d_id != 0) {
+	if (((XFS_IS_UQUOTA_ENFORCED(mp) && dst->d_flags == XFS_USER_QUOTA) ||
+	     (XFS_IS_OQUOTA_ENFORCED(mp) &&
+			(dst->d_flags & (XFS_PROJ_QUOTA | XFS_GROUP_QUOTA)))) &&
+	    dst->d_id != 0) {
 		if (((int) dst->d_bcount >= (int) dst->d_blk_softlimit) &&
 		    (dst->d_blk_softlimit > 0)) {
 			ASSERT(dst->d_btimer != 0);