diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/compat.h | 3 | ||||
| -rw-r--r-- | arch/x86/include/asm/ftrace.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/process_64.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/include/asm/compat.h b/arch/x86/include/asm/compat.h index acdee09228b3..ebb102e1bbc7 100644 --- a/arch/x86/include/asm/compat.h +++ b/arch/x86/include/asm/compat.h @@ -316,9 +316,10 @@ static inline bool is_x32_task(void) return false; } -static inline bool is_compat_task(void) +static inline bool in_compat_syscall(void) { return is_ia32_task() || is_x32_task(); } +#define in_compat_syscall in_compat_syscall /* override the generic impl */ #endif /* _ASM_X86_COMPAT_H */ diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h index 24938852db30..21b66dbf3601 100644 --- a/arch/x86/include/asm/ftrace.h +++ b/arch/x86/include/asm/ftrace.h @@ -58,7 +58,7 @@ int ftrace_int3_handler(struct pt_regs *regs); #define ARCH_TRACE_IGNORE_COMPAT_SYSCALLS 1 static inline bool arch_trace_is_compat_syscall(struct pt_regs *regs) { - if (is_compat_task()) + if (in_compat_syscall()) return true; return false; } diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index 776229e98202..dfa2781610e8 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -478,7 +478,7 @@ void set_personality_ia32(bool x32) if (current->mm) current->mm->context.ia32_compat = TIF_X32; current->personality &= ~READ_IMPLIES_EXEC; - /* is_compat_task() uses the presence of the x32 + /* in_compat_syscall() uses the presence of the x32 syscall bit flag to determine compat status */ current_thread_info()->status &= ~TS_COMPAT; } else { |