From: Darrick J. Wong <djwong@kernel.org>
Date: Thu, 21 Nov 2024 00:21:09 +0000 (-0800)
Subject: xfs: allow dquot rt block count to exceed rt blocks on reflink fs
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=48bc170f2cb54371a062d2fae6d9518f6f47d878;p=users%2Fjedix%2Flinux-maple.git

xfs: allow dquot rt block count to exceed rt blocks on reflink fs

Update the quota scrubber to allow dquots where the realtime block count
exceeds the block count of the rt volume if reflink is enabled.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/fs/xfs/scrub/quota.c b/fs/xfs/scrub/quota.c
index 183d531875ea..58d6d4ed2853 100644
--- a/fs/xfs/scrub/quota.c
+++ b/fs/xfs/scrub/quota.c
@@ -212,12 +212,18 @@ xchk_quota_item(
 		if (mp->m_sb.sb_dblocks < dq->q_blk.count)
 			xchk_fblock_set_warning(sc, XFS_DATA_FORK,
 					offset);
+		if (mp->m_sb.sb_rblocks < dq->q_rtb.count)
+			xchk_fblock_set_warning(sc, XFS_DATA_FORK,
+					offset);
 	} else {
 		if (mp->m_sb.sb_dblocks < dq->q_blk.count)
 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK,
 					offset);
+		if (mp->m_sb.sb_rblocks < dq->q_rtb.count)
+			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK,
+					offset);
 	}
-	if (dq->q_ino.count > fs_icount || dq->q_rtb.count > mp->m_sb.sb_rblocks)
+	if (dq->q_ino.count > fs_icount)
 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
 
 	/*