xfs: remove XFS_FSB_SANITY_CHECK

We already have a function to verify fsb pointers, so get rid of the
last users of the (less robust) macro.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

fs/xfs/libxfs/xfs_bmap.c

@@ -400,7 +400,7 @@ xfs_bmap_check_leaf_extents(
 		pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]);
 		bno = be64_to_cpu(*pp);
 		XFS_WANT_CORRUPTED_GOTO(mp,
-					XFS_FSB_SANITY_CHECK(mp, bno), error0);
+					xfs_verify_fsbno(mp, bno), error0);
 		if (bp_release) {
 			bp_release = 0;
 			xfs_trans_brelse(NULL, bp);
@@ -1220,7 +1220,7 @@ xfs_iread_extents(
 		pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]);
 		bno = be64_to_cpu(*pp);
 		XFS_WANT_CORRUPTED_GOTO(mp,
-			XFS_FSB_SANITY_CHECK(mp, bno), out_brelse);
+			xfs_verify_fsbno(mp, bno), out_brelse);
 		xfs_trans_brelse(tp, bp);
 	}
 

fs/xfs/libxfs/xfs_bmap_btree.c

@@ -470,11 +470,11 @@ xfs_bmbt_verify(
 	/* sibling pointer verification */
 	if (!block->bb_u.l.bb_leftsib ||
 	    (block->bb_u.l.bb_leftsib != cpu_to_be64(NULLFSBLOCK) &&
-	     !XFS_FSB_SANITY_CHECK(mp, be64_to_cpu(block->bb_u.l.bb_leftsib))))
+	     !xfs_verify_fsbno(mp, be64_to_cpu(block->bb_u.l.bb_leftsib))))
 		return false;
 	if (!block->bb_u.l.bb_rightsib ||
 	    (block->bb_u.l.bb_rightsib != cpu_to_be64(NULLFSBLOCK) &&
-	     !XFS_FSB_SANITY_CHECK(mp, be64_to_cpu(block->bb_u.l.bb_rightsib))))
+	     !xfs_verify_fsbno(mp, be64_to_cpu(block->bb_u.l.bb_rightsib))))
 		return false;
 
 	return true;

fs/xfs/libxfs/xfs_btree.c

@@ -853,7 +853,7 @@ xfs_btree_read_bufl(
 	xfs_daddr_t		d;		/* real disk block address */
 	int			error;
 
-	if (!XFS_FSB_SANITY_CHECK(mp, fsbno))
+	if (!xfs_verify_fsbno(mp, fsbno))
 		return -EFSCORRUPTED;
 	d = XFS_FSB_TO_DADDR(mp, fsbno);
 	error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp, d,

fs/xfs/libxfs/xfs_btree.h

@@ -473,10 +473,6 @@ static inline int xfs_btree_get_level(struct xfs_btree_block *block)
 #define	XFS_FILBLKS_MIN(a,b)	min_t(xfs_filblks_t, (a), (b))
 #define	XFS_FILBLKS_MAX(a,b)	max_t(xfs_filblks_t, (a), (b))
 
-#define	XFS_FSB_SANITY_CHECK(mp,fsb)	\
-	(fsb && XFS_FSB_TO_AGNO(mp, fsb) < mp->m_sb.sb_agcount && \
-		XFS_FSB_TO_AGBNO(mp, fsb) < mp->m_sb.sb_agblocks)
-
 /*
  * Trace hooks.  Currently not implemented as they need to be ported
  * over to the generic tracing functionality, which is some effort.