Commit c1ac539e authored Mar 22, 2012 by Bob Peterson Committed by Steven Whitehouse Mar 26, 2012

GFS2: put glock reference in error patch of read_rindex_entry



This patch fixes the error path of function read_rindex_entry
so that it correctly gives up its glock reference in cases where
there is a race to re-read the rindex after gfs2_grow.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

parent e22057c8

fs/gfs2/rgrp.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -640,6 +640,7 @@ static int read_rindex_entry(struct gfs2_inode *ip,
		return 0;

		error = 0; /* someone else read in the rgrp; free it and ignore it */
		gfs2_glock_put(rgd->rd_gl);

		fail:
		kfree(rgd->rd_bits);