From 7d98c881eed9e19767bc77ffd650d0041b4f41ec Mon Sep 17 00:00:00 2001 From: Robin Getz Date: Wed, 8 Oct 2008 16:29:01 +0800 Subject: Blackfin arch: Make sure we protect except 2 properly, and print out memory properly Signed-off-by: Robin Getz Signed-off-by: Bryan Wu --- arch/blackfin/kernel/traps.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/blackfin') diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index be5ae7fabc5f..0112ba407f63 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -317,6 +317,7 @@ asmlinkage void trap_c(struct pt_regs *fp) * If we got here, it is most likely that someone was trying to use a * custom exception handler, and it is not actually installed properly */ + case VEC_EXCPT02: case VEC_EXCPT04 ... VEC_EXCPT15: info.si_code = ILL_ILLPARAOP; sig = SIGILL; @@ -968,7 +969,7 @@ void dump_bfin_mem(struct pt_regs *fp) if (!((unsigned long)addr & 0xF)) printk("\n" KERN_NOTICE "0x%p: ", addr); - if (get_instruction(&val, addr)) { + if (!get_instruction(&val, addr)) { val = 0; sprintf(buf, "????"); } else -- cgit v1.2.3-55-g7522