nkeys (reference) in projects: security

148 		atomic_dec(&key->user->nkeys);  in key_gc_unused_keys()

313 		   atomic_read(&user->nkeys),  in proc_key_users_show()

956 		atomic_dec(&key->user->nkeys);  in keyctl_chown_key()
957 		atomic_inc(&newowner->nkeys);  in keyctl_chown_key()

/security/keys/
D	gc.c	`148 atomic_dec(&key->user->nkeys); in key_gc_unused_keys()`
D	internal.h	`56 atomic_t nkeys; /* number of keys */ member`
D	proc.c	`313 atomic_read(&user->nkeys), in proc_key_users_show()`
D	key.c	`93 atomic_set(&candidate->nkeys, 0); in key_user_lookup() 317 atomic_inc(&user->nkeys); in key_alloc()`
D	keyctl.c	`956 atomic_dec(&key->user->nkeys); in keyctl_chown_key() 957 atomic_inc(&newowner->nkeys); in keyctl_chown_key()`
D	process_keys.c	`30 .nkeys = ATOMIC_INIT(2),`