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-rw-r--r--kernel/panic.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/panic.c b/kernel/panic.c
index 8136ad76e5fd..04e91ff7560b 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -32,7 +32,7 @@ static unsigned long tainted_mask;
static int pause_on_oops;
static int pause_on_oops_flag;
static DEFINE_SPINLOCK(pause_on_oops_lock);
-static bool crash_kexec_post_notifiers;
+bool crash_kexec_post_notifiers;
int panic_on_warn __read_mostly;
int panic_timeout = CONFIG_PANIC_TIMEOUT;
@@ -142,7 +142,8 @@ void panic(const char *fmt, ...)
* Note: since some panic_notifiers can make crashed kernel
* more unstable, it can increase risks of the kdump failure too.
*/
- crash_kexec(NULL);
+ if (crash_kexec_post_notifiers)
+ crash_kexec(NULL);
bust_spinlocks(0);