[GFS2] Fix log block mapper

[powerpc.git] / fs / gfs2 / meta_io.c

diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 01ef902..3144d35 100644 (file)
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -50,6 +50,7 @@ static int gfs2_aspace_writepage(struct page *page,
 static const struct address_space_operations aspace_aops = {
        .writepage = gfs2_aspace_writepage,
        .releasepage = gfs2_releasepage,
+       .sync_page = block_sync_page,
 };
 
 /**
@@ -221,13 +222,14 @@ int gfs2_meta_read(struct gfs2_glock *gl, u64 blkno, int flags,
                   struct buffer_head **bhp)
 {
        *bhp = getbuf(gl, blkno, CREATE);
-       if (!buffer_uptodate(*bhp))
+       if (!buffer_uptodate(*bhp)) {
                ll_rw_block(READ_META, 1, bhp);
-       if (flags & DIO_WAIT) {
-               int error = gfs2_meta_wait(gl->gl_sbd, *bhp);
-               if (error) {
-                       brelse(*bhp);
-                       return error;
+               if (flags & DIO_WAIT) {
+                       int error = gfs2_meta_wait(gl->gl_sbd, *bhp);
+                       if (error) {
+                               brelse(*bhp);
+                               return error;
+                       }
                }
        }