diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cred.h | 17 | ||||
| -rw-r--r-- | include/linux/key.h | 1 |
2 files changed, 3 insertions, 15 deletions
diff --git a/include/linux/cred.h b/include/linux/cred.h index ebbed2ce663..0142aacb70b 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h @@ -77,21 +77,6 @@ extern int in_group_p(kgid_t); extern int in_egroup_p(kgid_t); /* - * The common credentials for a thread group - * - shared by CLONE_THREAD - */ -#ifdef CONFIG_KEYS -struct thread_group_cred { - atomic_t usage; - pid_t tgid; /* thread group process ID */ - spinlock_t lock; - struct key __rcu *session_keyring; /* keyring inherited over fork */ - struct key *process_keyring; /* keyring private to this process */ - struct rcu_head rcu; /* RCU deletion hook */ -}; -#endif - -/* * The security context of a task * * The parts of the context break down into two categories: @@ -139,6 +124,8 @@ struct cred { #ifdef CONFIG_KEYS unsigned char jit_keyring; /* default keyring to attach requested * keys to */ + struct key __rcu *session_keyring; /* keyring inherited over fork */ + struct key *process_keyring; /* keyring private to this process */ struct key *thread_keyring; /* keyring private to this thread */ struct key *request_key_auth; /* assumed request_key authority */ struct thread_group_cred *tgcred; /* thread-group shared credentials */ diff --git a/include/linux/key.h b/include/linux/key.h index 2393b1c040b..4dfde1161c5 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -265,6 +265,7 @@ extern int key_unlink(struct key *keyring, extern struct key *keyring_alloc(const char *description, kuid_t uid, kgid_t gid, const struct cred *cred, + key_perm_t perm, unsigned long flags, struct key *dest); |