make SYSCALL_DEFINE<n>-generated wrappers do asmlinkage_protect

... and switch i386 to HAVE_SYSCALL_WRAPPERS, killing open-coded
uses of asmlinkage_protect() in a bunch of syscalls.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/x86/um/tls_32.c b/arch/x86/um/tls_32.c
index 5f5feff3d24c..80ffa5b9982d 100644
--- a/arch/x86/um/tls_32.c
+++ b/arch/x86/um/tls_32.c
@@ -5,6 +5,7 @@
 
 #include <linux/percpu.h>
 #include <linux/sched.h>
+#include <linux/syscalls.h>
 #include <asm/uaccess.h>
 #include <os.h>
 #include <skas.h>
@@ -274,7 +275,7 @@ clear:
         goto out;
 }
 
-int sys_set_thread_area(struct user_desc __user *user_desc)
+SYSCALL_DEFINE1(set_thread_area, struct user_desc __user *, user_desc)
 {
         struct user_desc info;
         int idx, ret;
@@ -322,7 +323,7 @@ int ptrace_set_thread_area(struct task_struct *child, int idx,
         return set_tls_entry(child, &info, idx, 0);
 }
 
-int sys_get_thread_area(struct user_desc __user *user_desc)
+SYSCALL_DEFINE1(get_thread_area, struct user_desc __user *, user_desc)
 {
         struct user_desc info;
         int idx, ret;