compat_sys_x86_waitpid() is not needed, as it takes the same parameters
(int, *int, int) as the native syscall.
Suggested-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jiri Slaby <jslaby@xxxxxxxx>
Cc: x86@xxxxxxxxxx
Signed-off-by: Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/entry/syscalls/syscall_32.tbl | 2 +-
arch/x86/ia32/sys_ia32.c | 6 ------
arch/x86/include/asm/sys_ia32.h | 3 ---
3 files changed, 1 insertion(+), 10 deletions(-)
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index 17b8dc7130f5..6eddf8ba8348 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -13,7 +13,7 @@
4 i386 write sys_write
5 i386 open sys_open compat_sys_open
6 i386 close sys_close
-7 i386 waitpid sys_waitpid compat_sys_x86_waitpid
+7 i386 waitpid sys_waitpid
8 i386 creat sys_creat
9 i386 link sys_link
10 i386 unlink sys_unlink
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index 31d50d11239b..4710a0cc969b 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -162,12 +162,6 @@ COMPAT_SYSCALL_DEFINE1(x86_mmap, struct mmap_arg_struct32 __user *, arg)
a.offset>>PAGE_SHIFT);
}
-COMPAT_SYSCALL_DEFINE3(x86_waitpid, compat_pid_t, pid, unsigned int __user *,
- stat_addr, int, options)
-{
- return compat_sys_wait4(pid, stat_addr, options, NULL);
-}
-
/*
* Some system calls that need sign extended arguments. This could be
* done by a generic wrapper.
diff --git a/arch/x86/include/asm/sys_ia32.h b/arch/x86/include/asm/sys_ia32.h
index 6a78bee5a314..b407c00d62fa 100644
--- a/arch/x86/include/asm/sys_ia32.h
+++ b/arch/x86/include/asm/sys_ia32.h
@@ -33,9 +33,6 @@ asmlinkage long compat_sys_x86_fstatat(unsigned int, const char __user *,
struct mmap_arg_struct32;
asmlinkage long compat_sys_x86_mmap(struct mmap_arg_struct32 __user *);
-asmlinkage long compat_sys_x86_waitpid(compat_pid_t, unsigned int __user *,
- int);
-
asmlinkage long compat_sys_x86_fadvise64_64(int, __u32, __u32, __u32, __u32,
int);
--
2.16.2
