diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-06-08 21:20:26 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-06-08 23:43:38 +0200 |
| commit | bace7117d3fb59a6ed7ea1aa6c8994df6a28a72a (patch) | |
| tree | 5df727b227fb8773bef54d75b6ac8e9489797c99 /arch/x86 | |
| parent | eb47854415825a69b1c578e7487da571227ba25a (diff) | |
x86/asm/entry: (Re-)rename __NR_entry_INT80_compat_max to __NR_syscall_compat_max
Brian Gerst noticed that I did a weird rename in the following commit:
b2502b418e63 ("x86/asm/entry: Untangle 'system_call' into two entry points: entry_SYSCALL_64 and entry_INT80_32")
which renamed __NR_ia32_syscall_max to __NR_entry_INT80_compat_max.
Now the original name was a misnomer, but the new one is a misnomer as well,
as all the 32-bit compat syscall entry points (sysenter, syscall) share the
system call table, not just the INT80 based one.
Rename it to __NR_syscall_compat_max.
Reported-by: Brian Gerst <brgerst@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/entry/syscall_32.c | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/asm-offsets_64.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/entry/syscall_32.c b/arch/x86/entry/syscall_32.c index e398d033673f..8ea34f94e973 100644 --- a/arch/x86/entry/syscall_32.c +++ b/arch/x86/entry/syscall_32.c @@ -10,7 +10,7 @@ #else #define SYM(sym, compat) sym #define ia32_sys_call_table sys_call_table -#define __NR_entry_INT80_compat_max __NR_syscall_max +#define __NR_syscall_compat_max __NR_syscall_max #endif #define __SYSCALL_I386(nr, sym, compat) extern asmlinkage void SYM(sym, compat)(void) ; @@ -23,11 +23,11 @@ typedef asmlinkage void (*sys_call_ptr_t)(void); extern asmlinkage void sys_ni_syscall(void); -__visible const sys_call_ptr_t ia32_sys_call_table[__NR_entry_INT80_compat_max+1] = { +__visible const sys_call_ptr_t ia32_sys_call_table[__NR_syscall_compat_max+1] = { /* * Smells like a compiler bug -- it doesn't work * when the & below is removed. */ - [0 ... __NR_entry_INT80_compat_max] = &sys_ni_syscall, + [0 ... __NR_syscall_compat_max] = &sys_ni_syscall, #include <asm/syscalls_32.h> }; diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c index 599afcf0005f..d8f42f902a0f 100644 --- a/arch/x86/kernel/asm-offsets_64.c +++ b/arch/x86/kernel/asm-offsets_64.c @@ -66,7 +66,7 @@ int main(void) DEFINE(__NR_syscall_max, sizeof(syscalls_64) - 1); DEFINE(NR_syscalls, sizeof(syscalls_64)); - DEFINE(__NR_entry_INT80_compat_max, sizeof(syscalls_ia32) - 1); + DEFINE(__NR_syscall_compat_max, sizeof(syscalls_ia32) - 1); DEFINE(IA32_NR_syscalls, sizeof(syscalls_ia32)); return 0; |