gfs2: Ignore subsequent errors after withdraw in rgrp_go_sync

Once a withdraw has occurred, ignore errors that are the consequence of the
withdraw.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>

diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index b8cd1da7499d064a37c1df161fd0211bdb5cf8c6..aa3f5236befb4d5b23a59c8f4384812118756cbb 100644 (file)
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -191,7 +191,7 @@ static int rgrp_go_sync(struct gfs2_glock *gl)
                       GFS2_LFC_RGRP_GO_SYNC);
        filemap_fdatawrite_range(mapping, start, end);
        error = filemap_fdatawait_range(mapping, start, end);
-       WARN_ON_ONCE(error);
+       WARN_ON_ONCE(error && !gfs2_withdrawn(sdp));
        mapping_set_error(mapping, error);
        if (!error)
                error = gfs2_ail_empty_gl(gl);