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-rw-r--r--kernel/livepatch/transition.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/livepatch/transition.c b/kernel/livepatch/transition.c
index 0ab7abd53b0b..2de09e0c4e5c 100644
--- a/kernel/livepatch/transition.c
+++ b/kernel/livepatch/transition.c
@@ -21,6 +21,7 @@
#include <linux/cpu.h>
#include <linux/stacktrace.h>
+#include "core.h"
#include "patch.h"
#include "transition.h"
#include "../sched/sched.h"
@@ -28,8 +29,6 @@
#define MAX_STACK_ENTRIES 100
#define STACK_ERR_BUF_SIZE 128
-extern struct mutex klp_mutex;
-
struct klp_patch *klp_transition_patch;
static int klp_target_state = KLP_UNDEFINED;