redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Al Viro 2012-12-23 03:33:38 -05:00
parent f13a3664e4
commit 90228fc110
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
kernel/signal.c
View File

@ -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;