usb: quirks: add control message delay for 1b1c:1b20

[pandora-kernel.git] / fs / gfs2 / trans.c

diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c
index 86ac75d..6ab2a77 100644 (file)
--- a/fs/gfs2/trans.c
+++ b/fs/gfs2/trans.c
@@ -145,14 +145,22 @@ void gfs2_trans_add_bh(struct gfs2_glock *gl, struct buffer_head *bh, int meta)
        struct gfs2_sbd *sdp = gl->gl_sbd;
        struct gfs2_bufdata *bd;
 
+       lock_buffer(bh);
+       gfs2_log_lock(sdp);
        bd = bh->b_private;
        if (bd)
                gfs2_assert(sdp, bd->bd_gl == gl);
        else {
+               gfs2_log_unlock(sdp);
+               unlock_buffer(bh);
                gfs2_attach_bufdata(gl, bh, meta);
                bd = bh->b_private;
+               lock_buffer(bh);
+               gfs2_log_lock(sdp);
        }
        lops_add(sdp, &bd->bd_le);
+       gfs2_log_unlock(sdp);
+       unlock_buffer(bh);
 }
 
 void gfs2_trans_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd)