diff options
| author | Sami Tolvanen <samitolvanen@google.com> | 2019-10-08 15:40:45 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-10-11 12:49:18 +0200 |
| commit | 8661d769ab77c675b5eb6c3351a372b9fbc1bf40 (patch) | |
| tree | 3f79c8ba1cde7245036e6d4d66ec0821de2272ef /tools/perf/scripts/python | |
| parent | 8a8c600de5dc1d9a7f4b83269fddc80ebd3dd045 (diff) | |
syscalls/x86: Use the correct function type in SYSCALL_DEFINE0
Although a syscall defined using SYSCALL_DEFINE0 doesn't accept
parameters, use the correct function type to avoid type mismatches
with Control-Flow Integrity (CFI) checking.
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Acked-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H . Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20191008224049.115427-2-samitolvanen@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions