diff options
Diffstat (limited to 'arch/hexagon/kernel/signal.c')
| -rw-r--r-- | arch/hexagon/kernel/signal.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c index 31e2cf95f189..d301f4621553 100644 --- a/arch/hexagon/kernel/signal.c +++ b/arch/hexagon/kernel/signal.c @@ -1,26 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Signal support for Hexagon processor * * Copyright (c) 2010-2012, The Linux Foundation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. */ #include <linux/linkage.h> #include <linux/syscalls.h> -#include <linux/tracehook.h> #include <linux/sched/task_stack.h> #include <asm/registers.h> @@ -168,7 +154,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) regs->r00 = -EINTR; break; } - /* Fall through */ + fallthrough; case -ERESTARTNOINTR: regs->r06 = regs->syscall_nr; pt_set_elr(regs, pt_elr(regs) - 4); @@ -234,7 +220,7 @@ no_restart: * Architecture-specific wrappers for signal-related system calls */ -asmlinkage int sys_rt_sigreturn(void) +SYSCALL_DEFINE0(rt_sigreturn) { struct pt_regs *regs = current_pt_regs(); struct rt_sigframe __user *frame; @@ -265,6 +251,6 @@ asmlinkage int sys_rt_sigreturn(void) return regs->r00; badframe: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return 0; } |