From 995218555433b260b58059802e1c01f35b4cd860 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 18 Oct 2012 22:45:24 -0400 Subject: hexagon: kernel_thread()/kernel_execve() conversion introduce sane current_pt_regs(), use it in syscalls where needed. Signed-off-by: Al Viro --- arch/hexagon/kernel/vm_entry.S | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/hexagon/kernel/vm_entry.S') diff --git a/arch/hexagon/kernel/vm_entry.S b/arch/hexagon/kernel/vm_entry.S index 5b99066..1a7fcf5 100644 --- a/arch/hexagon/kernel/vm_entry.S +++ b/arch/hexagon/kernel/vm_entry.S @@ -266,4 +266,8 @@ _K_enter_machcheck: .globl ret_from_fork ret_from_fork: call schedule_tail + P0 = cmp.eq(R24, #0); + if P0 jump return_from_syscall + R0 = R25; + callr R24 jump return_from_syscall -- cgit v1.1