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-rw-r--r--kernel/debug/kdb/kdb_bt.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/kernel/debug/kdb/kdb_bt.c b/kernel/debug/kdb/kdb_bt.c
index 3de0cc780c16..43f5dcd2b9ac 100644
--- a/kernel/debug/kdb/kdb_bt.c
+++ b/kernel/debug/kdb/kdb_bt.c
@@ -21,17 +21,18 @@
static void kdb_show_stack(struct task_struct *p, void *addr)
{
- int old_lvl = console_loglevel;
-
- console_loglevel = CONSOLE_LOGLEVEL_MOTORMOUTH;
kdb_trap_printk++;
- if (!addr && kdb_task_has_cpu(p))
+ if (!addr && kdb_task_has_cpu(p)) {
+ int old_lvl = console_loglevel;
+
+ console_loglevel = CONSOLE_LOGLEVEL_MOTORMOUTH;
kdb_dump_stack_on_cpu(kdb_process_cpu(p));
- else
- show_stack(p, addr);
+ console_loglevel = old_lvl;
+ } else {
+ show_stack_loglvl(p, addr, KERN_EMERG);
+ }
- console_loglevel = old_lvl;
kdb_trap_printk--;
}