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linux-stable/tools/testing/selftests
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Andy Lutomirski 0318bc8a91 signals/sigaltstack: Report current flag bits in sigaltstack() 
sigaltstack()'s reported previous state uses a somewhat odd
convention, but the concept of flag bits is new, and we can do the
flag bits sensibly.  Specifically, let's just report them directly.

This will allow saving and restoring the sigaltstack state using
sigaltstack() to work correctly.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Amanieu d'Antras <amanieu@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Pavel Emelyanov <xemul@parallels.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Cc: Stas Sergeev <stsp@list.ru>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vladimir Davydov <vdavydov@parallels.com>
Cc: linux-api@vger.kernel.org
Link: http://lkml.kernel.org/r/94b291ec9fd47741a9264851e316e158ded0b00d.1462296606.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-05-04 08:34:14 +02:00
..
breakpoints selftests: add missing .gitignore file or entry 2016-02-25 13:16:36 -07:00
capabilities selftests/capabilities: clean up for Makefile 2015-11-23 13:20:10 -07:00
cpu-hotplug selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
efivarfs efi: Make efivarfs entries immutable by default 2016-02-10 16:25:52 +00:00
exec selftests: exec: revert to default emit rule 2015-09-14 16:45:05 -06:00
firmware selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
ftrace linux-kselftest-4.6-rc1 2016-03-17 19:37:08 -07:00
futex tools:testing/selftests: fix typo in futex/README 2015-11-16 19:22:49 -07:00
intel_pstate tools, testing, add test for intel_pstate driver 2015-11-23 13:30:59 -07:00
ipc selftests: add missing .gitignore file or entry 2016-02-25 13:16:36 -07:00
kcmp selftests: Set CC using CROSS_COMPILE once in lib.mk 2015-03-19 15:16:51 -06:00
lib test_bitmap: unit tests for lib/bitmap.c 2016-02-19 22:54:09 -05:00
media_tests selftests: media_dcevice_test fix usage information 2016-02-25 17:22:42 -07:00
membarrier membarrier: clean up selftest 2015-09-22 15:09:53 -07:00
memfd selftests: Make scripts executable 2015-11-03 16:54:57 -07:00
memory-hotplug selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
mount selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
mqueue selftests: Add missing #include directives 2015-11-03 16:53:53 -07:00
net soreuseport: test mixed v4/v6 sockets 2016-04-14 21:14:04 -04:00
powerpc selftests/powerpc: Test FPU and VMX regs in signal ucontext 2016-03-02 23:34:47 +11:00
pstore selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
ptrace add ptrace/.gitignore 2016-01-07 13:38:11 -07:00
rcutorture rcutorture: Check for self-detected stalls 2016-01-25 16:17:41 -08:00
seccomp selftest/seccomp: Fix the seccomp(2) signature 2016-03-29 13:01:36 -06:00
sigaltstack signals/sigaltstack: Report current flag bits in sigaltstack() 2016-05-04 08:34:14 +02:00
size selftests: Set CC using CROSS_COMPILE once in lib.mk 2015-03-19 15:16:51 -06:00
static_keys selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
sysctl selftests: Add install target 2015-03-13 15:21:56 -06:00
timers Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2016-03-17 21:38:27 -07:00
user selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
vm selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
x86 selftests/x86: Add an iopl test 2016-03-17 09:49:26 +01:00
zram selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
gen_kselftest_tar.sh selftests: Add tool to generate kselftest tar archive 2015-03-24 08:43:19 -06:00
kselftest.h kselftest: Add exit code defines 2015-05-26 15:58:08 -06:00
kselftest_install.sh selftests: Add kselftest install tool 2015-03-24 08:43:05 -06:00
lib.mk selftests: change install command to rsync 2015-09-14 16:43:51 -06:00
Makefile selftests/sigaltstack: Add new testcase for sigaltstack(SS_ONSTACK|SS_AUTODISARM) 2016-05-03 08:37:59 +02:00