diff options
Diffstat (limited to 'include/linux/cred.h')
-rw-r--r-- | include/linux/cred.h | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/include/linux/cred.h b/include/linux/cred.h index ebbed2ce6637..0142aacb70b7 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h | |||
@@ -77,21 +77,6 @@ extern int in_group_p(kgid_t); | |||
77 | extern int in_egroup_p(kgid_t); | 77 | extern int in_egroup_p(kgid_t); |
78 | 78 | ||
79 | /* | 79 | /* |
80 | * The common credentials for a thread group | ||
81 | * - shared by CLONE_THREAD | ||
82 | */ | ||
83 | #ifdef CONFIG_KEYS | ||
84 | struct thread_group_cred { | ||
85 | atomic_t usage; | ||
86 | pid_t tgid; /* thread group process ID */ | ||
87 | spinlock_t lock; | ||
88 | struct key __rcu *session_keyring; /* keyring inherited over fork */ | ||
89 | struct key *process_keyring; /* keyring private to this process */ | ||
90 | struct rcu_head rcu; /* RCU deletion hook */ | ||
91 | }; | ||
92 | #endif | ||
93 | |||
94 | /* | ||
95 | * The security context of a task | 80 | * The security context of a task |
96 | * | 81 | * |
97 | * The parts of the context break down into two categories: | 82 | * The parts of the context break down into two categories: |
@@ -139,6 +124,8 @@ struct cred { | |||
139 | #ifdef CONFIG_KEYS | 124 | #ifdef CONFIG_KEYS |
140 | unsigned char jit_keyring; /* default keyring to attach requested | 125 | unsigned char jit_keyring; /* default keyring to attach requested |
141 | * keys to */ | 126 | * keys to */ |
127 | struct key __rcu *session_keyring; /* keyring inherited over fork */ | ||
128 | struct key *process_keyring; /* keyring private to this process */ | ||
142 | struct key *thread_keyring; /* keyring private to this thread */ | 129 | struct key *thread_keyring; /* keyring private to this thread */ |
143 | struct key *request_key_auth; /* assumed request_key authority */ | 130 | struct key *request_key_auth; /* assumed request_key authority */ |
144 | struct thread_group_cred *tgcred; /* thread-group shared credentials */ | 131 | struct thread_group_cred *tgcred; /* thread-group shared credentials */ |