aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/panic.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/panic.c')
-rw-r--r--kernel/panic.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/panic.c b/kernel/panic.c
index 96b45d0b4ba5..c787333282b8 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -10,6 +10,7 @@
10 */ 10 */
11#include <linux/debug_locks.h> 11#include <linux/debug_locks.h>
12#include <linux/interrupt.h> 12#include <linux/interrupt.h>
13#include <linux/kmsg_dump.h>
13#include <linux/kallsyms.h> 14#include <linux/kallsyms.h>
14#include <linux/notifier.h> 15#include <linux/notifier.h>
15#include <linux/module.h> 16#include <linux/module.h>
@@ -81,6 +82,8 @@ NORET_TYPE void panic(const char * fmt, ...)
81 */ 82 */
82 crash_kexec(NULL); 83 crash_kexec(NULL);
83 84
85 kmsg_dump(KMSG_DUMP_PANIC);
86
84 /* 87 /*
85 * Note smp_send_stop is the usual smp shutdown function, which 88 * Note smp_send_stop is the usual smp shutdown function, which
86 * unfortunately means it may not be hardened to work in a panic 89 * unfortunately means it may not be hardened to work in a panic
@@ -339,6 +342,7 @@ void oops_exit(void)
339{ 342{
340 do_oops_enter_exit(); 343 do_oops_enter_exit();
341 print_oops_end_marker(); 344 print_oops_end_marker();
345 kmsg_dump(KMSG_DUMP_OOPS);
342} 346}
343 347
344#ifdef WANT_WARN_ON_SLOWPATH 348#ifdef WANT_WARN_ON_SLOWPATH