diff mbox series

[2/3] xfs: hoist rmap record flag checks from scrub

Message ID 167243827569.684088.7112623579861724945.stgit@magnolia (mailing list archive)
State Accepted
Headers show
Series xfs: hoist scrub record checks into libxfs | expand

Commit Message

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

Move the rmap record flag checks from xchk_rmapbt_rec into
xfs_rmap_check_irec so that they are applied everywhere.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 fs/xfs/libxfs/xfs_rmap.c |    5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c
index e66ecd794a84..da008d317f83 100644
--- a/fs/xfs/libxfs/xfs_rmap.c
+++ b/fs/xfs/libxfs/xfs_rmap.c
@@ -254,6 +254,11 @@  xfs_rmap_check_irec(
 	if (!is_inode && (is_bmbt || is_unwritten || is_attr))
 		return __this_address;
 
+	/* Check for a valid fork offset, if applicable. */
+	if (is_inode && !is_bmbt &&
+	    !xfs_verify_fileext(mp, irec->rm_offset, irec->rm_blockcount))
+		return __this_address;
+
 	return NULL;
 }