[PATCH 4.19 248/287] nios2: restarts apply only to the first sigframe we build...

From: Al Viro viro@zeniv.linux.org.uk

commit 411a76b7219555c55867466c82d70ce928d6c9e1 upstream.

Fixes: b53e906d255d ("nios2: Signal handling support") Signed-off-by: Al Viro viro@zeniv.linux.org.uk Signed-off-by: Dinh Nguyen dinguyen@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/nios2/kernel/signal.c | 1 + 1 file changed, 1 insertion(+)

--- a/arch/nios2/kernel/signal.c +++ b/arch/nios2/kernel/signal.c @@ -261,6 +261,7 @@ static int do_signal(struct pt_regs *reg regs->ea = restart_addr; break; } + regs->orig_r2 = -1; }

if (get_signal(&ksig)) {