Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index 60709ad..058c618 100644
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* 'traps.c' handles hardware traps and faults after we have saved some
* state in 'entry.S'.
@@ -6,10 +7,6 @@
* Copyright (C) 2000 Philipp Rumpf
* Copyright (C) 2000 David Howells
* Copyright (C) 2002 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/ptrace.h>
@@ -536,7 +533,7 @@
"access (PC %lx PR %lx)\n", current->comm, regs->pc,
regs->pr);
- force_sig_fault(SIGBUS, si_code, (void __user *)address, current);
+ force_sig_fault(SIGBUS, si_code, (void __user *)address);
} else {
inc_unaligned_kernel_access();
@@ -606,7 +603,7 @@
/* Let gcc know unhandled cases don't make it past here */
return;
}
- force_sig_fault(SIGFPE, code, NULL, current);
+ force_sig_fault(SIGFPE, code, NULL);
}
#endif
@@ -614,7 +611,6 @@
{
struct pt_regs *regs = current_pt_regs();
unsigned long error_code;
- struct task_struct *tsk = current;
#ifdef CONFIG_SH_FPU_EMU
unsigned short inst = 0;
@@ -636,7 +632,7 @@
/* Enable DSP mode, and restart instruction. */
regs->sr |= SR_DSP;
/* Save DSP mode */
- tsk->thread.dsp_status.status |= SR_DSP;
+ current->thread.dsp_status.status |= SR_DSP;
return;
}
#endif
@@ -644,7 +640,7 @@
error_code = lookup_exception_vector();
local_irq_enable();
- force_sig(SIGILL, tsk);
+ force_sig(SIGILL);
die_if_no_fixup("reserved instruction", regs, error_code);
}
@@ -700,7 +696,6 @@
{
struct pt_regs *regs = current_pt_regs();
unsigned long inst;
- struct task_struct *tsk = current;
if (kprobe_handle_illslot(regs->pc) == 0)
return;
@@ -719,7 +714,7 @@
inst = lookup_exception_vector();
local_irq_enable();
- force_sig(SIGILL, tsk);
+ force_sig(SIGILL);
die_if_no_fixup("illegal slot instruction", regs, inst);
}