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Date: Tue, 23 Aug 2022 10:03:55 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Al Viro <viro@...iv.linux.org.uk>, Dinh Nguyen <dinguyen@...nel.org> Subject: [PATCH 4.9 082/101] nios2: restarts apply only to the first sigframe we build... From: Al Viro <viro@...iv.linux.org.uk> commit 411a76b7219555c55867466c82d70ce928d6c9e1 upstream. Fixes: b53e906d255d ("nios2: Signal handling support") Signed-off-by: Al Viro <viro@...iv.linux.org.uk> Signed-off-by: Dinh Nguyen <dinguyen@...nel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.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)) {
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