Commit 7d98c881 authored by Robin Getz's avatar Robin Getz Committed by Bryan Wu
Browse files

Blackfin arch: Make sure we protect except 2 properly, and print out memory properly 



Signed-off-by: default avatarRobin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent 74c04503

arch/blackfin/kernel/traps.c

+2 −1
Original line number Diff line number Diff line
@@ -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