diff options
| author | Al Viro | 2012-12-23 03:33:38 -0500 |
|---|---|---|
| committer | Al Viro | 2012-12-26 01:15:02 -0500 |
| commit | 90228fc110303549aa1d4d86083bf585df8624c3 (patch) | |
| tree | 5e696392110eb20c67d2ffc9c35eae781e4f5821 | |
| parent | f13a3664e4d1de8adc1fc82b981ba4699a731fa1 (diff) | |
switch compat_sys_sigaltstack() to COMPAT_SYSCALL_DEFINE
Makes sigaltstack conversion easier to split into per-architecture
parts.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | kernel/signal.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 7aaa51d8e5b8..00b4a6d4449d 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -3119,8 +3119,9 @@ int __save_altstack(stack_t __user *uss, unsigned long sp) #ifdef CONFIG_COMPAT #ifdef CONFIG_GENERIC_SIGALTSTACK -asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr, - compat_stack_t __user *uoss_ptr) +COMPAT_SYSCALL_DEFINE2(sigaltstack, + const compat_stack_t __user *, uss_ptr, + compat_stack_t __user *, uoss_ptr) { stack_t uss, uoss; int ret; |