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Diffstat (limited to 'arch/riscv/kernel/traps.c')
-rw-r--r--arch/riscv/kernel/traps.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c
index 6b32190ba73c..424eb72d56b1 100644
--- a/arch/riscv/kernel/traps.c
+++ b/arch/riscv/kernel/traps.c
@@ -55,9 +55,10 @@ void die(struct pt_regs *regs, const char *str)
do_exit(SIGSEGV);
}
-void do_trap(struct pt_regs *regs, int signo, int code,
- unsigned long addr, struct task_struct *tsk)
+void do_trap(struct pt_regs *regs, int signo, int code, unsigned long addr)
{
+ struct task_struct *tsk = current;
+
if (show_unhandled_signals && unhandled_signal(tsk, signo)
&& printk_ratelimit()) {
pr_info("%s[%d]: unhandled signal %d code 0x%x at 0x" REG_FMT,
@@ -67,14 +68,14 @@ void do_trap(struct pt_regs *regs, int signo, int code,
show_regs(regs);
}
- force_sig_fault(signo, code, (void __user *)addr, tsk);
+ force_sig_fault(signo, code, (void __user *)addr);
}
static void do_trap_error(struct pt_regs *regs, int signo, int code,
unsigned long addr, const char *str)
{
if (user_mode(regs)) {
- do_trap(regs, signo, code, addr, current);
+ do_trap(regs, signo, code, addr);
} else {
if (!fixup_exception(regs))
die(regs, str);
@@ -140,7 +141,7 @@ asmlinkage void do_trap_break(struct pt_regs *regs)
}
#endif /* CONFIG_GENERIC_BUG */
- force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)(regs->sepc), current);
+ force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)(regs->sepc));
}
#ifdef CONFIG_GENERIC_BUG