3 files changed, 27 insertions, 17 deletions

diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index b22c7e928eb1..2d53e5fdff70 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -688,11 +688,16 @@ xfs_btree_get_bufl(
 	xfs_trans_t	*tp,		/* transaction pointer */
 	xfs_fsblock_t	fsbno)		/* file system block number */
 {
+	struct xfs_buf		*bp;
 	xfs_daddr_t		d;		/* real disk block address */
+	int			error;
 
 	ASSERT(fsbno != NULLFSBLOCK);
 	d = XFS_FSB_TO_DADDR(mp, fsbno);
-	return xfs_trans_get_buf(tp, mp->m_ddev_targp, d, mp->m_bsize, 0);
+	error = xfs_trans_get_buf(tp, mp->m_ddev_targp, d, mp->m_bsize, 0, &bp);
+	if (error)
+		return NULL;
+	return bp;
 }
 
 /*
@@ -706,12 +711,17 @@ xfs_btree_get_bufs(
 	xfs_agnumber_t	agno,		/* allocation group number */
 	xfs_agblock_t	agbno)		/* allocation group block number */
 {
+	struct xfs_buf		*bp;
 	xfs_daddr_t		d;		/* real disk block address */
+	int			error;
 
 	ASSERT(agno != NULLAGNUMBER);
 	ASSERT(agbno != NULLAGBLOCK);
 	d = XFS_AGB_TO_DADDR(mp, agno, agbno);
-	return xfs_trans_get_buf(tp, mp->m_ddev_targp, d, mp->m_bsize, 0);
+	error = xfs_trans_get_buf(tp, mp->m_ddev_targp, d, mp->m_bsize, 0, &bp);
+	if (error)
+		return NULL;
+	return bp;
 }
 
 /*
@@ -1270,11 +1280,10 @@ xfs_btree_get_buf_block(
 	error = xfs_btree_ptr_to_daddr(cur, ptr, &d);
 	if (error)
 		return error;
-	*bpp = xfs_trans_get_buf(cur->bc_tp, mp->m_ddev_targp, d,
-				 mp->m_bsize, 0);
-
-	if (!*bpp)
-		return -ENOMEM;
+	error = xfs_trans_get_buf(cur->bc_tp, mp->m_ddev_targp, d, mp->m_bsize,
+			0, bpp);
+	if (error)
+		return error;
 
 	(*bpp)->b_ops = cur->bc_ops->buf_ops;
 	*block = XFS_BUF_TO_BLOCK(*bpp);
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index 5b759af4d165..bf161e930f1d 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -276,6 +276,7 @@ xfs_ialloc_inode_init(
 	int			i, j;
 	xfs_daddr_t		d;
 	xfs_ino_t		ino = 0;
+	int			error;
 
 	/*
 	 * Loop over the new block(s), filling in the inodes.  For small block
@@ -327,12 +328,11 @@ xfs_ialloc_inode_init(
 		 */
 		d = XFS_AGB_TO_DADDR(mp, agno, agbno +
 				(j * M_IGEO(mp)->blocks_per_cluster));
-		fbuf = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,
-					 mp->m_bsize *
-					 M_IGEO(mp)->blocks_per_cluster,
-					 XBF_UNMAPPED);
-		if (!fbuf)
-			return -ENOMEM;
+		error = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,
+				mp->m_bsize * M_IGEO(mp)->blocks_per_cluster,
+				XBF_UNMAPPED, &fbuf);
+		if (error)
+			return error;
 
 		/* Initialize the inode buffers and log them appropriately. */
 		fbuf->b_ops = &xfs_inode_buf_ops;
diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c
index 6fdd007f81ab..2f60fc3c99a0 100644
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -1185,13 +1185,14 @@ xfs_sb_get_secondary(
 	struct xfs_buf		**bpp)
 {
 	struct xfs_buf		*bp;
+	int			error;
 
 	ASSERT(agno != 0 && agno != NULLAGNUMBER);
-	bp = xfs_trans_get_buf(tp, mp->m_ddev_targp,
+	error = xfs_trans_get_buf(tp, mp->m_ddev_targp,
 			XFS_AG_DADDR(mp, agno, XFS_SB_BLOCK(mp)),
-			XFS_FSS_TO_BB(mp, 1), 0);
-	if (!bp)
-		return -ENOMEM;
+			XFS_FSS_TO_BB(mp, 1), 0, &bp);
+	if (error)
+		return error;
 	bp->b_ops = &xfs_sb_buf_ops;
 	xfs_buf_oneshot(bp);
 	*bpp = bp;