X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=kernel%2Fpanic.c;h=04e91ff7560b3a35445f006a5be6e1d786bde245;hb=9d993ccb004f93b745d1557ab034928d995dad59;hp=8136ad76e5fd3ea2bcc6d556a9508e86c49761aa;hpb=eda2360ad18b7cde87728fad85c6735a52c2576e;p=deliverable%2Flinux.git

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);