diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/key.h | 2 | ||||
| -rw-r--r-- | include/linux/user_namespace.h | 5 | ||||
| -rw-r--r-- | include/uapi/linux/keyctl.h | 1 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/key.h b/include/linux/key.h index ff102731b3db..ae1177302d70 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -361,6 +361,7 @@ extern void key_set_timeout(struct key *, unsigned); extern key_ref_t lookup_user_key(key_serial_t id, unsigned long flags, key_perm_t perm); +extern void key_free_user_ns(struct user_namespace *); /* * The permissions required on a key that we're looking up. @@ -434,6 +435,7 @@ extern void key_init(void); #define key_fsuid_changed(c) do { } while(0) #define key_fsgid_changed(c) do { } while(0) #define key_init() do { } while(0) +#define key_free_user_ns(ns) do { } while(0) #endif /* CONFIG_KEYS */ #endif /* __KERNEL__ */ diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h index d6b74b91096b..90457015fa3f 100644 --- a/include/linux/user_namespace.h +++ b/include/linux/user_namespace.h @@ -64,6 +64,11 @@ struct user_namespace { struct ns_common ns; unsigned long flags; +#ifdef CONFIG_KEYS + /* List of joinable keyrings in this namespace */ + struct list_head keyring_name_list; +#endif + /* Register of per-UID persistent keyrings for this namespace */ #ifdef CONFIG_PERSISTENT_KEYRINGS struct key *persistent_keyring_register; diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h index 551b5814f53e..35b405034674 100644 --- a/include/uapi/linux/keyctl.h +++ b/include/uapi/linux/keyctl.h @@ -128,5 +128,6 @@ struct keyctl_pkey_params { #define KEYCTL_CAPS0_INVALIDATE 0x20 /* KEYCTL_INVALIDATE supported */ #define KEYCTL_CAPS0_RESTRICT_KEYRING 0x40 /* KEYCTL_RESTRICT_KEYRING supported */ #define KEYCTL_CAPS0_MOVE 0x80 /* KEYCTL_MOVE supported */ +#define KEYCTL_CAPS1_NS_KEYRING_NAME 0x01 /* Keyring names are per-user_namespace */ #endif /* _LINUX_KEYCTL_H */ |