diff mbox series

[6/8] xfs: standardize ondisk to incore conversion for bmap btrees

Message ID 167243827217.683855.169260372160243186.stgit@magnolia (mailing list archive)
State Accepted
Headers show
Series xfs: standardize btree record checking code | expand

Commit Message

Darrick J. Wong Dec. 30, 2022, 10:11 p.m. UTC 
From: Darrick J. Wong <djwong@kernel.org>

Fix all xfs_bmbt_disk_get_all callsites to call xfs_bmap_validate_extent
and bubble up corruption reports.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 fs/xfs/scrub/bmap.c |    6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c
index 5c4b25585b8c..575f2c80d055 100644
--- a/fs/xfs/scrub/bmap.c
+++ b/fs/xfs/scrub/bmap.c
@@ -471,6 +471,12 @@  xchk_bmapbt_rec(
 		return 0;
 
 	xfs_bmbt_disk_get_all(&rec->bmbt, &irec);
+	if (xfs_bmap_validate_extent(ip, info->whichfork, &irec) != NULL) {
+		xchk_fblock_set_corrupt(bs->sc, info->whichfork,
+				irec.br_startoff);
+		return 0;
+	}
+
 	if (!xfs_iext_lookup_extent(ip, ifp, irec.br_startoff, &icur,
 				&iext_irec) ||
 	    irec.br_startoff != iext_irec.br_startoff ||