X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=fs%2Fxfs%2Fxfs_symlink.c;h=d762d42ed0ff976aa0e276c3688a114c1354fdc9;hb=cb85f4d23f794e24127f3e562cb3b54b0803f456;hp=a25502bc2071c2b9d8b730259d81bac459bbb169;hpb=effaf90137e3a9bb9702746f993f369a53c4185f;p=linux.git

diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c
index a25502bc2071..d762d42ed0ff 100644
--- a/fs/xfs/xfs_symlink.c
+++ b/fs/xfs/xfs_symlink.c
@@ -53,20 +53,10 @@ xfs_readlink_bmap_ilocked(
 		d = XFS_FSB_TO_DADDR(mp, mval[n].br_startblock);
 		byte_cnt = XFS_FSB_TO_B(mp, mval[n].br_blockcount);
 
-		bp = xfs_buf_read(mp->m_ddev_targp, d, BTOBB(byte_cnt), 0,
-				  &xfs_symlink_buf_ops);
-		if (!bp)
-			return -ENOMEM;
-		error = bp->b_error;
-		if (error) {
-			xfs_buf_ioerror_alert(bp, __func__);
-			xfs_buf_relse(bp);
-
-			/* bad CRC means corrupted metadata */
-			if (error == -EFSBADCRC)
-				error = -EFSCORRUPTED;
-			goto out;
-		}
+		error = xfs_buf_read(mp->m_ddev_targp, d, BTOBB(byte_cnt), 0,
+				&bp, &xfs_symlink_buf_ops);
+		if (error)
+			return error;
 		byte_cnt = XFS_SYMLINK_BUF_SPACE(mp, byte_cnt);
 		if (pathlen < byte_cnt)
 			byte_cnt = pathlen;
@@ -290,12 +280,10 @@ xfs_symlink(
 
 			d = XFS_FSB_TO_DADDR(mp, mval[n].br_startblock);
 			byte_cnt = XFS_FSB_TO_B(mp, mval[n].br_blockcount);
-			bp = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,
-					       BTOBB(byte_cnt), 0);
-			if (!bp) {
-				error = -ENOMEM;
+			error = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,
+					       BTOBB(byte_cnt), 0, &bp);
+			if (error)
 				goto out_trans_cancel;
-			}
 			bp->b_ops = &xfs_symlink_buf_ops;
 
 			byte_cnt = XFS_SYMLINK_BUF_SPACE(mp, byte_cnt);
@@ -433,13 +421,12 @@ xfs_inactive_symlink_rmt(
 	 * Invalidate the block(s). No validation is done.
 	 */
 	for (i = 0; i < nmaps; i++) {
-		bp = xfs_trans_get_buf(tp, mp->m_ddev_targp,
-			XFS_FSB_TO_DADDR(mp, mval[i].br_startblock),
-			XFS_FSB_TO_BB(mp, mval[i].br_blockcount), 0);
-		if (!bp) {
-			error = -ENOMEM;
+		error = xfs_trans_get_buf(tp, mp->m_ddev_targp,
+				XFS_FSB_TO_DADDR(mp, mval[i].br_startblock),
+				XFS_FSB_TO_BB(mp, mval[i].br_blockcount), 0,
+				&bp);
+		if (error)
 			goto error_trans_cancel;
-		}
 		xfs_trans_binval(tp, bp);
 	}
 	/*