Sami Tolvanen ab133a833c syscalls/x86: Use COMPAT_SYSCALL_DEFINE0 for IA32 (rt_)sigreturn ... commit 00198a6eaf upstream. Use COMPAT_SYSCALL_DEFINE0 to define (rt_)sigreturn() syscalls to replace sys32_sigreturn() and sys32_rt_sigreturn(). This fixes indirect call 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/20191008224049.115427-4-samitolvanen@google.com Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-01-17 19:48:30 +01:00
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Makefile	Merge branch 'x86/build' into x86/asm, to fix up conflicts	2017-11-07 10:54:30 +01:00
syscall_32.tbl	syscalls/x86: Use COMPAT_SYSCALL_DEFINE0 for IA32 (rt_)sigreturn	2020-01-17 19:48:30 +01:00
syscall_64.tbl	clone3-v5.3	2019-07-11 10:09:44 -07:00
syscallhdr.sh	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
syscalltbl.sh	x86/syscalls: Split the x32 syscalls into their own table	2019-07-22 10:31:23 +02:00