nios2: restarts apply only to the first sigframe we build...

commit 411a76b upstream. Fixes: b53e906 ("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>
mariux64 · Aug 25, 2022 · d264b64 · d264b64
1 parent bcb306a
commit d264b64
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/arch/nios2/kernel/signal.c b/arch/nios2/kernel/signal.c
@@ -261,6 +261,7 @@ static int do_signal(struct pt_regs *regs)
 			regs->ea = restart_addr;
 			break;
 		}
+		regs->orig_r2 = -1;
 	}
 
 	if (get_signal(&ksig)) {