TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
ace2fb5a8b
twx-linux/tools/testing/selftests
History
Joerg Roedel 5f2173e056 x86/mpx, selftests: Only check bounds-vs-shadow when we keep shadow 
The check between the hardware state and our shadow of it is
checked in the signal handler for all bounds exceptions,
even for the ones where we don't keep the shadow up2date.
This is a problem because when no shadow is kept the handler
fails at this point and hides the real reason of the
exception.

Move the check into the code-path evaluating normal bounds
exceptions to prevent this.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kselftest@vger.kernel.org
Link: http://lkml.kernel.org/r/1491488598-27346-1-git-send-email-joro@8bytes.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-04-12 08:40:59 +02:00
..
bpf bpf: fix hashmap extra_elems logic 2017-03-22 14:12:18 -07:00
breakpoints selftests: remove duplicated all and clean target 2017-01-05 13:41:35 -07:00
capabilities selftests: remove duplicated all and clean target 2017-01-05 13:41:35 -07:00
cpu-hotplug selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
cpufreq selftest: cpufreq: Add special tests 2017-01-19 10:32:27 -07:00
drivers/gpu Merge tag 'drm-misc-next-2016-12-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-01-09 09:55:57 +10:00
efivarfs selftests: remove duplicated all and clean target 2017-01-05 13:41:35 -07:00
exec selftests: enable O and KBUILD_OUTPUT 2017-01-05 13:42:22 -07:00
filesystems selftests: move dnotify_test from Documentation/filesystems 2016-09-20 09:09:00 -06:00
firmware driver core patches for 4.11-rc1 2017-02-22 11:44:32 -08:00
ftrace selftests: enable O and KBUILD_OUTPUT 2017-01-05 13:42:22 -07:00
futex selftests/futex: Add headers to makefile dependencies 2017-01-19 10:30:21 -07:00
gpio selftests: gpio add .gitignore for generated files 2017-01-11 09:50:54 -07:00
ia64 selftests: move ia64 tests from Documentation/ia64 2016-09-20 09:58:12 -06:00
intel_pstate selftests/intel_pstate: Update makefile to match new style 2017-01-19 10:30:40 -07:00
ipc selftests: ipc add missing generated file to .gitignore 2017-01-11 09:51:03 -07:00
kcmp selftests: enable O and KBUILD_OUTPUT 2017-01-05 13:42:22 -07:00
lib lib: Add a simple prime number generator 2016-12-27 12:30:56 +01:00
locking locking/ww_mutex: Add ww_mutex to tools/testing/selftests 2017-01-14 11:37:17 +01:00
media_tests selftests: media_tests add a new video device test 2016-07-26 09:59:30 -06:00
membarrier selftests: remove duplicated all and clean target 2017-01-05 13:41:35 -07:00
memfd selftests: remove CROSS_COMPILE in dedicated Makefile 2017-01-05 13:42:11 -07:00
memory-hotplug selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
mount selftests: add default rules for c source file 2017-01-05 13:42:01 -07:00
mqueue selftests: remove duplicated all and clean target 2017-01-05 13:41:35 -07:00
net linux-kselftest-4.11-rc1 2017-02-25 15:32:53 -08:00
networking/timestamping selftests: Move networking/timestamping from Documentation 2016-09-20 09:59:50 -06:00
nsfs selftests: remove duplicated all and clean target 2017-01-05 13:41:35 -07:00
ntb ntb_test: Add a selftest script for the NTB subsystem 2016-08-05 10:21:08 -04:00
powerpc selftests/powerpc: Replace stxvx and lxvx with stxvd2x/lxvd2x 2017-03-09 13:58:00 +11:00
prctl selftests: move prctl tests from Documentation/prctl 2016-09-20 09:09:09 -06:00
pstore selftests: add EXTRA_CLEAN for clean target 2017-01-05 13:42:17 -07:00
ptp selftests: move ptp tests from Documentation/ptp 2016-09-20 09:54:38 -06:00
ptrace selftests: remove duplicated all and clean target 2017-01-05 13:41:35 -07:00
rcutorture Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-02-20 13:23:30 -08:00
seccomp selftests: remove duplicated all and clean target 2017-01-05 13:41:35 -07:00
sigaltstack tools/testing/selftests/sigaltstack/sas.c: improve output of sigaltstack testcase 2017-02-27 18:43:45 -08:00
size selftests: add default rules for c source file 2017-01-05 13:42:01 -07:00
splice selftest for default_file_splice_read() infoleak 2017-02-18 22:07:24 -05:00
static_keys selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
sync selftest: sync: improve assert() failure message 2016-12-13 07:24:34 -07:00
sysctl
timers selftests: remove CROSS_COMPILE in dedicated Makefile 2017-01-05 13:42:11 -07:00
user selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
vDSO selftests: move vDSO tests from Documentation/vDSO 2016-09-20 09:58:04 -06:00
vm userfaultfd: selftest: vm: allow to build in vm/ directory 2017-03-09 17:01:10 -08:00
watchdog selftests: move watchdog tests from Documentation/watchdog 2016-09-20 09:58:34 -06:00
x86 x86/mpx, selftests: Only check bounds-vs-shadow when we keep shadow 2017-04-12 08:40:59 +02:00
zram selftests: add EXTRA_CLEAN for clean target 2017-01-05 13:42:17 -07:00
.gitignore selftests: add missing gitignore files/dirs 2016-12-08 08:51:32 -07:00
gen_kselftest_tar.sh selftests: Add tool to generate kselftest tar archive 2015-03-24 08:43:19 -06:00
kselftest_install.sh
kselftest.h kselftest: Add exit code defines 2015-05-26 15:58:08 -06:00
lib.mk selftests: lib.mk Fix individual test builds 2017-03-02 07:53:01 -07:00
Makefile Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-03-03 21:44:35 -08:00