Commit 7a834642 authored Apr 14, 2015 by Daeseok Youn Committed by Linus Torvalds Apr 14, 2015

ocfs2: avoid a pointless delay in o2cb_cluster_check()



Fix an off-by-one when attempting to avoid an msleep() on the final loop
iteration.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 43ee9cad

fs/ocfs2/stack_o2cb.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -295,7 +295,7 @@ static int o2cb_cluster_check(void)
	set_bit(node_num, netmap);		set_bit(node_num, netmap);
	if (!memcmp(hbmap, netmap, sizeof(hbmap)))		if (!memcmp(hbmap, netmap, sizeof(hbmap)))
	return 0;		return 0;
	if (i < O2CB_MAP_STABILIZE_COUNT)		if (i < O2CB_MAP_STABILIZE_COUNT - 1)
	msleep(1000);		msleep(1000);
	}		}