diff options
Diffstat (limited to 'arch/sh/kernel/traps.c')
| -rw-r--r-- | arch/sh/kernel/traps.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 438f1ebcc45..b3e0067db35 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -22,11 +22,11 @@ static void handle_BUG(struct pt_regs *regs) int is_valid_bugaddr(unsigned long addr) { - unsigned short opcode; + insn_size_t opcode; if (addr < PAGE_OFFSET) return 0; - if (probe_kernel_address((u16 *)addr, opcode)) + if (probe_kernel_address((insn_size_t *)addr, opcode)) return 0; return opcode == TRAPA_BUG_OPCODE; @@ -66,9 +66,10 @@ BUILD_TRAP_HANDLER(bug) #ifdef CONFIG_BUG if (__kernel_text_address(instruction_pointer(regs))) { - opcode_t insn = *(opcode_t *)instruction_pointer(regs); + insn_size_t insn = *(insn_size_t *)instruction_pointer(regs); if (insn == TRAPA_BUG_OPCODE) handle_BUG(regs); + return; } #endif |