From: Ram Pai <linuxram@us.ibm.com>
To: shuahkh@osg.samsung.com, linux-kselftest@vger.kernel.org
Cc: mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org,
linux-mm@kvack.org, x86@kernel.org, linux-arch@vger.kernel.org,
mingo@redhat.com, dave.hansen@intel.com, mhocko@kernel.org,
bauerman@linux.vnet.ibm.com, linuxram@us.ibm.com,
fweimer@redhat.com, msuchanek@suse.de,
aneesh.kumar@linux.vnet.ibm.com
Subject: [PATCH v13 05/24] selftests/vm: Make gcc check arguments of sigsafe_printf()
Date: Wed, 13 Jun 2018 17:44:56 -0700 [thread overview]
Message-ID: <1528937115-10132-6-git-send-email-linuxram@us.ibm.com> (raw)
In-Reply-To: <1528937115-10132-1-git-send-email-linuxram@us.ibm.com>
From: Thiago Jung Bauermann <bauerman@linux.ibm.com>
This will help us ensure we print pkey_reg_t values correctly in different
architectures.
Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
---
tools/testing/selftests/vm/pkey-helpers.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/tools/testing/selftests/vm/pkey-helpers.h b/tools/testing/selftests/vm/pkey-helpers.h
index 3ed2f02..7f18a82 100644
--- a/tools/testing/selftests/vm/pkey-helpers.h
+++ b/tools/testing/selftests/vm/pkey-helpers.h
@@ -27,6 +27,10 @@
#define DPRINT_IN_SIGNAL_BUF_SIZE 4096
extern int dprint_in_signal;
extern char dprint_in_signal_buffer[DPRINT_IN_SIGNAL_BUF_SIZE];
+
+#ifdef __GNUC__
+__attribute__((format(printf, 1, 2)))
+#endif
static inline void sigsafe_printf(const char *format, ...)
{
va_list ap;
--
1.7.1
next prev parent reply other threads:[~2018-06-14 0:46 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-14 0:44 [PATCH v13 00/24] selftests, powerpc, x86 : Memory Protection Keys Ram Pai
2018-06-14 0:44 ` [PATCH v13 01/24] selftests/x86: Move protecton key selftest to arch neutral directory Ram Pai
2018-06-14 0:44 ` [PATCH v13 02/24] selftests/vm: rename all references to pkru to a generic name Ram Pai
2018-06-14 0:44 ` [PATCH v13 03/24] selftests/vm: move generic definitions to header file Ram Pai
2018-06-14 0:44 ` [PATCH v13 04/24] selftests/vm: move arch-specific definitions to arch-specific header Ram Pai
2018-06-14 0:44 ` Ram Pai [this message]
2018-06-14 0:44 ` [PATCH v13 06/24] selftests/vm: typecast the pkey register Ram Pai
2018-06-14 0:44 ` [PATCH v13 07/24] selftests/vm: generic function to handle shadow key register Ram Pai
2018-06-14 0:44 ` [PATCH v13 08/24] selftests/vm: fix the wrong assert in pkey_disable_set() Ram Pai
2018-06-20 14:47 ` Dave Hansen
2018-07-17 15:58 ` Ram Pai
2018-07-17 17:53 ` Dave Hansen
2018-06-14 0:45 ` [PATCH v13 09/24] selftests/vm: fixed bugs in pkey_disable_clear() Ram Pai
2018-06-14 0:45 ` [PATCH v13 10/24] selftests/vm: clear the bits in shadow reg when a pkey is freed Ram Pai
2018-06-20 14:49 ` Dave Hansen
2018-07-17 16:00 ` Ram Pai
2018-06-14 0:45 ` [PATCH v13 11/24] selftests/vm: fix alloc_random_pkey() to make it really random Ram Pai
2018-06-14 0:45 ` [PATCH v13 12/24] selftests/vm: introduce two arch independent abstraction Ram Pai
2018-06-14 0:45 ` [PATCH v13 13/24] selftests/vm: pkey register should match shadow pkey Ram Pai
2018-06-20 14:53 ` Dave Hansen
2018-07-17 16:02 ` Ram Pai
2018-06-14 0:45 ` [PATCH v13 14/24] selftests/vm: generic cleanup Ram Pai
2018-06-20 14:57 ` Dave Hansen
2018-06-14 0:45 ` [PATCH v13 15/24] selftests/vm: powerpc implementation for generic abstraction Ram Pai
2018-06-20 15:06 ` Dave Hansen
2018-06-14 0:45 ` [PATCH v13 16/24] selftests/vm: clear the bits in shadow reg when a pkey is freed Ram Pai
2018-06-20 15:07 ` Dave Hansen
2018-07-17 16:03 ` Ram Pai
2018-06-14 0:45 ` [PATCH v13 17/24] selftests/vm: powerpc implementation to check support for pkey Ram Pai
2018-06-20 15:09 ` Dave Hansen
2018-07-17 16:05 ` Ram Pai
2018-06-14 0:45 ` [PATCH v13 18/24] selftests/vm: fix an assertion in test_pkey_alloc_exhaust() Ram Pai
2018-06-20 15:11 ` Dave Hansen
2018-07-17 16:08 ` Ram Pai
2018-06-14 0:45 ` [PATCH v13 19/24] selftests/vm: associate key on a mapped page and detect access violation Ram Pai
2018-06-20 15:16 ` Dave Hansen
2018-07-17 16:13 ` Ram Pai
2018-07-17 17:56 ` Dave Hansen
2018-07-17 19:10 ` Ram Pai
2018-06-14 0:45 ` [PATCH v13 20/24] selftests/vm: associate key on a mapped page and detect write violation Ram Pai
2018-06-14 0:45 ` [PATCH v13 21/24] selftests/vm: detect write violation on a mapped access-denied-key page Ram Pai
2018-06-14 0:45 ` [PATCH v13 22/24] selftests/vm: testcases must restore pkey-permissions Ram Pai
2018-06-20 15:20 ` Dave Hansen
2018-07-17 16:09 ` Ram Pai
2018-06-14 0:45 ` [PATCH v13 23/24] selftests/vm: sub-page allocator Ram Pai
2018-06-14 0:45 ` [PATCH v13 24/24] selftests/vm: test correct behavior of pkey-0 Ram Pai
2018-06-20 15:22 ` Dave Hansen
2018-06-14 20:19 ` [PATCH v13 00/24] selftests, powerpc, x86 : Memory Protection Keys Florian Weimer
2018-06-15 0:58 ` Ram Pai
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