DSS2: DSI: more error handling

[pandora-kernel.git] / fs / buffer.c

diff --git a/fs/buffer.c b/fs/buffer.c
index 38653e3..ac78d4c 100644 (file)
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2926,14 +2926,17 @@ int submit_bh(int rw, struct buffer_head * bh)
        BUG_ON(!buffer_mapped(bh));
        BUG_ON(!bh->b_end_io);
 
-       if (buffer_ordered(bh) && (rw == WRITE))
-               rw = WRITE_BARRIER;
+       /*
+        * Mask in barrier bit for a write (could be either a WRITE or a
+        * WRITE_SYNC
+        */
+       if (buffer_ordered(bh) && (rw & WRITE))
+               rw |= WRITE_BARRIER;
 
        /*
-        * Only clear out a write error when rewriting, should this
-        * include WRITE_SYNC as well?
+        * Only clear out a write error when rewriting
         */
-       if (test_set_buffer_req(bh) && (rw == WRITE || rw == WRITE_BARRIER))
+       if (test_set_buffer_req(bh) && (rw & WRITE))
                clear_buffer_write_io_error(bh);
 
        /*