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-rw-r--r--include/linux/capability.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/capability.h b/include/linux/capability.h
index 39c4d290c836..d48177f16b69 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -41,6 +41,10 @@ typedef struct __user_cap_data_struct {
#ifdef __KERNEL__
+#include <linux/spinlock.h>
+
+extern spinlock_t task_capability_lock;
+
/* #define STRICT_CAP_T_TYPECHECKS */
#ifdef STRICT_CAP_T_TYPECHECKS