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-rw-r--r--include/linux/genetlink.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h
index 55b685719d5..09460d6d668 100644
--- a/include/linux/genetlink.h
+++ b/include/linux/genetlink.h
@@ -11,6 +11,10 @@ extern void genl_unlock(void);
extern int lockdep_genl_is_held(void);
#endif
+/* for synchronisation between af_netlink and genetlink */
+extern atomic_t genl_sk_destructing_cnt;
+extern wait_queue_head_t genl_sk_destructing_waitq;
+
/**
* rcu_dereference_genl - rcu_dereference with debug checking
* @p: The pointer to read, prior to dereferencing