From c40702c49faef05ae324f121d8b3e215244ee152 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 20 Nov 2012 14:24:26 -0500 Subject: new helpers: __save_altstack/__compat_save_altstack, switch x86 and um to those note that they are relying on access_ok() already checked by caller. Signed-off-by: Al Viro --- include/linux/compat.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/compat.h') diff --git a/include/linux/compat.h b/include/linux/compat.h index cb5637e2ee2c..334813307ec1 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -647,6 +647,7 @@ asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr, compat_stack_t __user *uoss_ptr); int compat_restore_altstack(const compat_stack_t __user *uss); +int __compat_save_altstack(compat_stack_t __user *, unsigned long); #endif #else -- cgit v1.2.2