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-rw-r--r--include/net/sock.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/sock.h b/include/net/sock.h
index f51d61fab059..c58ca8dd561b 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -337,6 +337,7 @@ struct sk_filter;
* @sk_txtime_report_errors: set report errors mode for SO_TXTIME
* @sk_txtime_unused: unused txtime flags
* @ns_tracker: tracker for netns reference
+ * @sk_user_frags: xarray of pages the user is holding a reference on.
*/
struct sock {
/*
@@ -542,6 +543,7 @@ struct sock {
#endif
struct rcu_head sk_rcu;
netns_tracker ns_tracker;
+ struct xarray sk_user_frags;
};
struct sock_bh_locked {