From d3dbf99bb2e6072b983b756de50a1f185975663a Mon Sep 17 00:00:00 2001 From: Keir Fraser Date: Tue, 15 Sep 2009 09:16:52 +0100 Subject: [PATCH] blktap2: Fix off-by-one error in driver lookup Signed-off-by: Keir Fraser --- tools/blktap2/drivers/tapdisk-server.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/blktap2/drivers/tapdisk-server.c b/tools/blktap2/drivers/tapdisk-server.c index c6a3de514e..4d9c426f4a 100644 --- a/tools/blktap2/drivers/tapdisk-server.c +++ b/tools/blktap2/drivers/tapdisk-server.c @@ -53,7 +53,7 @@ tapdisk_server_find_driver_interface(int type) int n; n = sizeof(dtypes) / sizeof(struct disk_info_t *); - if (type > n) + if (type >= n) return NULL; return dtypes[type]->drv; -- 2.30.2