diff mbox series

[v10,06/24] selftests/vm: fix the wrong assert in pkey_disable_set()

Message ID 1516647137-11174-7-git-send-email-linuxram@us.ibm.com (mailing list archive)
State Superseded
Headers show
Series selftests, powerpc, x86 : Memory Protection Keys | expand

Commit Message

Ram Pai Jan. 22, 2018, 6:51 p.m. UTC 
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>
---
 tools/testing/selftests/vm/protection_keys.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/vm/protection_keys.c b/tools/testing/selftests/vm/protection_keys.c
index 83216c5..0109388 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);
 }