mips: take the "zero newsp means inherit the parent's one" to copy_thread()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 7e1c70d..28daa66 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -86,7 +86,7 @@
static int __used noinline
_sys_fork(nabi_no_regargs struct pt_regs regs)
{
- return do_fork(SIGCHLD, regs.regs[29], 0, NULL, NULL);
+ return do_fork(SIGCHLD, 0, 0, NULL, NULL);
}
save_static_function(sys_clone);
@@ -99,8 +99,6 @@
clone_flags = regs.regs[4];
newsp = regs.regs[5];
- if (!newsp)
- newsp = regs.regs[29];
parent_tidptr = (int __user *) regs.regs[6];
#ifdef CONFIG_32BIT
/* We need to fetch the fifth argument off the stack. */