mips: switch to saner kernel_execve() semantics
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S
index 5dcb5fb..3320cb4 100644
--- a/arch/mips/kernel/entry.S
+++ b/arch/mips/kernel/entry.S
@@ -69,8 +69,7 @@
jal schedule_tail # a0 = struct task_struct *prev
move a0, s1
jal s0
- li a0, 0
- j sys_exit
+ j syscall_exit
FEXPORT(ret_from_fork)
jal schedule_tail # a0 = struct task_struct *prev
@@ -192,15 +191,6 @@
jal syscall_trace_leave
b resume_userspace
-LEAF(ret_from_kernel_execve)
- move sp, a0
- ori $28, sp, _THREAD_SIZE - 1
- xori $28, $28, _THREAD_SIZE - 1
- li v0, 0
- li a3, 0
- j syscall_exit_partial
- END(ret_from_kernel_execve)
-
#if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_MIPS_MT)
/*