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Commit 646d5bda authored by Donald Douwsma's avatar Donald Douwsma Committed by Tim Shimmin
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[XFS] Invalidate quotacheck when mounting without a quota type. 



When quotas are mounted or remounted without a particular quota type the
quota accounting for that type becomes invalid. Previously we were
ignoring this leading to accounting errors.

SGI-PV: 961964
SGI-Modid: xfs-linux-melb:xfs-kern:28225a

Signed-off-by: default avatarDonald Douwsma <donaldd@sgi.com>
Signed-off-by: default avatarUtako Kusaka <utako@tnes.nec.co.jp>
Signed-off-by: default avatarVlad Apostolov <vapo@sgi.com>
Signed-off-by: default avatarTim Shimmin <tes@sgi.com>
parent e7a23a9b

fs/xfs/quota/xfs_qm.c

+11 −0
Original line number Diff line number Diff line
@@ -388,6 +388,17 @@ xfs_qm_mount_quotas( 
			return XFS_ERROR(error);

		}

	}

	/* 

	 * If one type of quotas is off, then it will lose its

	 * quotachecked status, since we won't be doing accounting for

	 * that type anymore.

	 */

	if (!XFS_IS_UQUOTA_ON(mp)) {

		mp->m_qflags &= ~XFS_UQUOTA_CHKD;

	}

	if (!(XFS_IS_GQUOTA_ON(mp) || XFS_IS_PQUOTA_ON(mp))) {

		mp->m_qflags &= ~XFS_OQUOTA_CHKD;

	}



 write_changes:

	/*