sort out blockdev_direct_IO variants

[karo-tx-linux.git] / fs / gfs2 / aops.c

diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index a739a0a480670698cb06ed9106a9f710981f3a96..703000d6e4d2d2cb5bec274fc586ea8d0537d4e5 100644 (file)
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -700,8 +700,14 @@ out:
                return 0;
 
        page_cache_release(page);
+
+       /*
+        * XXX(hch): the call below should probably be replaced with
+        * a call to the gfs2-specific truncate blocks helper to actually
+        * release disk blocks..
+        */
        if (pos + len > ip->i_inode.i_size)
-               vmtruncate(&ip->i_inode, ip->i_inode.i_size);
+               simple_setsize(&ip->i_inode, ip->i_inode.i_size);
 out_endtrans:
        gfs2_trans_end(sdp);
 out_trans_fail:
@@ -1041,9 +1047,9 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
        if (rv != 1)
                goto out; /* dio not valid, fall back to buffered i/o */
 
-       rv = blockdev_direct_IO_no_locking(rw, iocb, inode, inode->i_sb->s_bdev,
-                                          iov, offset, nr_segs,
-                                          gfs2_get_block_direct, NULL);
+       rv = __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
+                                 offset, nr_segs, gfs2_get_block_direct,
+                                 NULL, NULL, 0);
 out:
        gfs2_glock_dq_m(1, &gh);
        gfs2_holder_uninit(&gh);