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291fd83569
linux/tools/testing/selftests/x86
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Chang S. Bae 291fd83569 selftests/x86/fsgsbase: Test GS selector on ptracer-induced GS base write 
The test validates that the selector is not changed when a ptracer writes
the ptracee's GS base.

Originally-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/20200528201402.1708239-16-sashal@kernel.org
2020-06-18 15:47:06 +02:00
..
.gitignore selftests/x86/pkeys: move selftests to arch-neutral directory 2020-06-04 19:06:26 -07:00
check_cc.sh treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 257 2019-06-05 17:30:27 +02:00
check_initial_reg_state.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
entry_from_vm86.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 257 2019-06-05 17:30:27 +02:00
fsgsbase.c selftests/x86/fsgsbase: Test GS selector on ptracer-induced GS base write 2020-06-18 15:47:06 +02:00
ioperm.c selftests/x86/ioperm: Extend testing so the shared bitmap is exercised 2019-11-16 11:24:04 +01:00
iopl.c selftests/x86/iopl: Extend test to cover IOPL emulation 2019-11-16 11:24:06 +01:00
ldt_gdt.c x86/ldt: Make the LDT mapping RO 2017-12-23 21:13:01 +01:00
Makefile selftests/x86/pkeys: move selftests to arch-neutral directory 2020-06-04 19:06:26 -07:00
mov_ss_trap.c selftests/x86/mov_ss_trap: Fix the SYSENTER test 2019-11-21 21:55:51 +01:00
ptrace_syscall.c selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault 2020-03-20 11:28:47 +01:00
raw_syscall_helper_32.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sigreturn.c selftests/x86/sigreturn/32: Invalidate DS and ES when abusing the kernel 2019-11-21 21:55:59 +01:00
single_step_syscall.c selftests/x86/single_step_syscall: Check SYSENTER directly 2019-11-26 21:53:34 +01:00
syscall_arg_fault.c selftests/x86: Test SYSCALL and SYSENTER manually with TF set 2019-07-02 08:45:20 +02:00
syscall_nt.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
syscall_numbering.c x86/syscalls: Split the x32 syscalls into their own table 2019-07-22 10:31:23 +02:00
sysret_rip.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
sysret_ss_attrs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
test_FCMOV.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
test_FCOMI.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
test_FISTTP.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
test_mremap_vdso.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
test_syscall_vdso.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
test_vdso.c selftests/x86/vdso: Fix no-vDSO segfaults 2020-03-20 11:20:04 +01:00
test_vsyscall.c selftests/x86: fix spelling mistake "FAILT" -> "FAIL" 2019-07-23 10:45:15 -06:00
thunks_32.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
thunks.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
trivial_32bit_program.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 257 2019-06-05 17:30:27 +02:00
trivial_64bit_program.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 257 2019-06-05 17:30:27 +02:00
trivial_program.c selftests/x86: Detect -no-pie availability 2018-05-30 15:21:51 -06:00
unwind_vdso.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
vdso_restorer.c selftests/x86/vdso: Fix no-vDSO segfaults 2020-03-20 11:20:04 +01:00