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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2018-02-13 09:15:19 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-02-15 01:15:48 +0100 |
| commit | 9279ddf23ce78ff2676e8e8e19fec0f022c26d04 (patch) | |
| tree | 508dfb0d9f887e60b6f065428e1952aa4c3658d3 /crypto/algif_skcipher.c | |
| parent | 4105c69703cdeba76f384b901712c9397b04e9c2 (diff) | |
| download | op-kernel-dev-9279ddf23ce78ff2676e8e8e19fec0f022c26d04.zip op-kernel-dev-9279ddf23ce78ff2676e8e8e19fec0f022c26d04.tar.gz | |
selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems
The ldt_gdt and ptrace_syscall selftests, even in their 64-bit variant, use
hard-coded 32-bit syscall numbers and call "int $0x80".
This will fail on 64-bit systems with CONFIG_IA32_EMULATION=y disabled.
Therefore, do not build these tests if we cannot build 32-bit binaries
(which should be a good approximation for CONFIG_IA32_EMULATION=y being enabled).
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Dmitry Safonov <dsafonov@virtuozzo.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kselftest@vger.kernel.org
Cc: shuah@kernel.org
Link: http://lkml.kernel.org/r/20180211111013.16888-6-linux@dominikbrodowski.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'crypto/algif_skcipher.c')
0 files changed, 0 insertions, 0 deletions
