From e19fa5a1dded96b7a86a64b89bbba4437604d08a Mon Sep 17 00:00:00 2001
From: Ram Pai <linuxram@us.ibm.com>
Date: Mon, 22 Jan 2018 10:51:59 -0800
Subject: [PATCH 12/30] selftests/vm: fix the wrong assert in
pkey_disable_set()
References: FATE#322447, bsc#1078248
Patch-mainline: submitted https://lists.ozlabs.org/pipermail/linuxppc-dev/2018-January/168234.html
If the flag is 0, no bits will be set. Hence we cant expect
the resulting bitmap to have a higher value than what it
was earlier.
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
tools/testing/selftests/vm/protection_keys.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/vm/protection_keys.c b/tools/testing/selftests/vm/protection_keys.c
index 83216c5686ac..01093883daf7 100644
--- a/tools/testing/selftests/vm/protection_keys.c
+++ b/tools/testing/selftests/vm/protection_keys.c
@@ -443,7 +443,7 @@ void pkey_disable_set(int pkey, int flags)
dprintf1("%s(%d) pkey_reg: 0x%lx\n",
__func__, pkey, rdpkey_reg());
if (flags)
- pkey_assert(rdpkey_reg() > orig_pkey_reg);
+ pkey_assert(rdpkey_reg() >= orig_pkey_reg);
dprintf1("END<---%s(%d, 0x%x)\n", __func__,
pkey, flags);
}
--
2.13.6