Commit d0c20d38 authored Sep 02, 2020 by Darrick J. Wong

xfs: fix xfs_bmap_validate_extent_raw when checking attr fork of rt files



The realtime flag only applies to the data fork, so don't use the
realtime block number checks on the attr fork of a realtime file.

Fixes: 30b0984d ("xfs: refactor bmap record validation")
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>

parent 125eac24

fs/xfs/libxfs/xfs_bmap.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -6226,7 +6226,7 @@ xfs_bmap_validate_extent(

		isrt = XFS_IS_REALTIME_INODE(ip);
		endfsb = irec->br_startblock + irec->br_blockcount - 1;
		if (isrt) {
		if (isrt && whichfork == XFS_DATA_FORK) {
		if (!xfs_verify_rtbno(mp, irec->br_startblock))
		return __this_address;
		if (!xfs_verify_rtbno(mp, endfsb))

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