Blackfin arch: Make sure we protect except 2 properly, and print out memory properly
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index be5ae7f..0112ba4 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -317,6 +317,7 @@
* 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 @@
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