diff options
Diffstat (limited to 'arch/sh/kernel/traps.c')
| -rw-r--r-- | arch/sh/kernel/traps.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 8f18930d5bf..05a40f3c30b 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -584,7 +584,7 @@ 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 +617,7 @@ 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 +645,6 @@ 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 +873,7 @@ 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; |