diff options
Diffstat (limited to 'arch/sh/kernel/traps.c')
| -rw-r--r-- | arch/sh/kernel/traps.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 8f18930d5bf8..502d43e4785c 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -103,6 +103,7 @@ void die(const char * str, struct pt_regs * regs, long err) (unsigned long)task_stack_page(current)); bust_spinlocks(0); + add_taint(TAINT_DIE); spin_unlock_irq(&die_lock); if (kexec_should_crash(current)) @@ -584,7 +585,7 @@ uspace_segv: info.si_signo = SIGBUS; info.si_errno = 0; info.si_code = si_code; - info.si_addr = (void *) address; + info.si_addr = (void __user *)address; force_sig_info(SIGBUS, &info, current); } else { if (regs->pc & 1) @@ -617,7 +618,7 @@ uspace_segv: */ int is_dsp_inst(struct pt_regs *regs) { - unsigned short inst; + unsigned short inst = 0; /* * Safe guard if DSP mode is already enabled or we're lacking @@ -645,7 +646,6 @@ asmlinkage void do_divide_error(unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7, struct pt_regs __regs) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); siginfo_t info; switch (r4) { @@ -874,7 +874,7 @@ void __init trap_init(void) void handle_BUG(struct pt_regs *regs) { enum bug_trap_type tt; - tt = report_bug(regs->pc); + tt = report_bug(regs->pc, regs); if (tt == BUG_TRAP_TYPE_WARN) { regs->pc += 2; return; |