Don't index past the end of 'best' array in Assemble.

The 'best' array only has 'bestcnt' entries allocated, so 'i' should
always be "< bestcnt", not "<= bestcnt".

Reported-by: "Lawrence, Joe" <Joe.Lawrence@stratus.com>
Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/Assemble.c b/Assemble.c
index a426afb0..25cfec1d 100644
--- a/Assemble.c
+++ b/Assemble.c
@@ -1383,7 +1383,7 @@ int Assemble(struct supertype *st, char *mddev,
 					 * might allow them to be included, or
 					 * they will become spares.
 					 */
-					for (i = 0; i <= bestcnt; i++) {
+					for (i = 0; i < bestcnt; i++) {
 						int j = best[i];
 						if (j >= 0 && !devices[j].uptodate) {
 							if (!disk_action_allows(&devices[j].i, st->ss->name, act_re_add))