diff options
Diffstat (limited to 'security/apparmor/include/policy_unpack.h')
| -rw-r--r-- | security/apparmor/include/policy_unpack.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/security/apparmor/include/policy_unpack.h b/security/apparmor/include/policy_unpack.h index c214fb88b1bc..4c1319eebc42 100644 --- a/security/apparmor/include/policy_unpack.h +++ b/security/apparmor/include/policy_unpack.h @@ -16,12 +16,14 @@ #define __POLICY_INTERFACE_H #include <linux/list.h> +#include <linux/kref.h> struct aa_load_ent { struct list_head list; struct aa_profile *new; struct aa_profile *old; struct aa_profile *rename; + const char *ns_name; }; void aa_load_ent_free(struct aa_load_ent *ent); @@ -34,6 +36,30 @@ struct aa_load_ent *aa_load_ent_alloc(void); #define PACKED_MODE_KILL 2 #define PACKED_MODE_UNCONFINED 3 -int aa_unpack(void *udata, size_t size, struct list_head *lh, const char **ns); +/* struct aa_loaddata - buffer of policy load data set */ +struct aa_loaddata { + struct kref count; + size_t size; + int abi; + unsigned char *hash; + char data[]; +}; + +int aa_unpack(struct aa_loaddata *udata, struct list_head *lh, const char **ns); + +static inline struct aa_loaddata * +aa_get_loaddata(struct aa_loaddata *data) +{ + if (data) + kref_get(&(data->count)); + return data; +} + +void aa_loaddata_kref(struct kref *kref); +static inline void aa_put_loaddata(struct aa_loaddata *data) +{ + if (data) + kref_put(&data->count, aa_loaddata_kref); +} #endif /* __POLICY_INTERFACE_H */ |