Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/linux/sched/user.h b/include/linux/sched/user.h
index 39ad98c..917d88e 100644
--- a/include/linux/sched/user.h
+++ b/include/linux/sched/user.h
@@ -7,8 +7,6 @@
#include <linux/refcount.h>
#include <linux/ratelimit.h>
-struct key;
-
/*
* Some day this will be a full-fledged user tracking system..
*/
@@ -30,17 +28,12 @@
unsigned long unix_inflight; /* How many files in flight in unix sockets */
atomic_long_t pipe_bufs; /* how many pages are allocated in pipe buffers */
-#ifdef CONFIG_KEYS
- struct key *uid_keyring; /* UID specific keyring */
- struct key *session_keyring; /* UID's default session keyring */
-#endif
-
/* Hash table maintenance information */
struct hlist_node uidhash_node;
kuid_t uid;
#if defined(CONFIG_PERF_EVENTS) || defined(CONFIG_BPF_SYSCALL) || \
- defined(CONFIG_NET)
+ defined(CONFIG_NET) || defined(CONFIG_IO_URING)
atomic_long_t locked_vm;
#endif