diff options
Diffstat (limited to 'include/linux/security.h')
| -rw-r--r-- | include/linux/security.h | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/include/linux/security.h b/include/linux/security.h index c673dfd4dffc..f5eb9ff47ac5 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -910,24 +910,24 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * Security hooks for XFRM operations. * * @xfrm_policy_alloc_security: - * @xp contains the xfrm_policy being added to Security Policy Database - * used by the XFRM system. + * @ctxp is a pointer to the xfrm_sec_ctx being added to Security Policy + * Database used by the XFRM system. * @sec_ctx contains the security context information being provided by * the user-level policy update program (e.g., setkey). * Allocate a security structure to the xp->security field; the security * field is initialized to NULL when the xfrm_policy is allocated. * Return 0 if operation was successful (memory to allocate, legal context) * @xfrm_policy_clone_security: - * @old contains an existing xfrm_policy in the SPD. - * @new contains a new xfrm_policy being cloned from old. - * Allocate a security structure to the new->security field - * that contains the information from the old->security field. + * @old_ctx contains an existing xfrm_sec_ctx. + * @new_ctxp contains a new xfrm_sec_ctx being cloned from old. + * Allocate a security structure in new_ctxp that contains the + * information from the old_ctx structure. * Return 0 if operation was successful (memory to allocate). * @xfrm_policy_free_security: - * @xp contains the xfrm_policy + * @ctx contains the xfrm_sec_ctx * Deallocate xp->security. * @xfrm_policy_delete_security: - * @xp contains the xfrm_policy. + * @ctx contains the xfrm_sec_ctx. * Authorize deletion of xp->security. * @xfrm_state_alloc_security: * @x contains the xfrm_state being added to the Security Association @@ -947,7 +947,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @x contains the xfrm_state. * Authorize deletion of x->security. * @xfrm_policy_lookup: - * @xp contains the xfrm_policy for which the access control is being + * @ctx contains the xfrm_sec_ctx for which the access control is being * checked. * @fl_secid contains the flow security label that is used to authorize * access to the policy xp. @@ -1454,17 +1454,17 @@ struct security_operations { #endif /* CONFIG_SECURITY_NETWORK */ #ifdef CONFIG_SECURITY_NETWORK_XFRM - int (*xfrm_policy_alloc_security) (struct xfrm_policy *xp, + int (*xfrm_policy_alloc_security) (struct xfrm_sec_ctx **ctxp, struct xfrm_user_sec_ctx *sec_ctx); - int (*xfrm_policy_clone_security) (struct xfrm_policy *old, struct xfrm_policy *new); - void (*xfrm_policy_free_security) (struct xfrm_policy *xp); - int (*xfrm_policy_delete_security) (struct xfrm_policy *xp); + int (*xfrm_policy_clone_security) (struct xfrm_sec_ctx *old_ctx, struct xfrm_sec_ctx **new_ctx); + void (*xfrm_policy_free_security) (struct xfrm_sec_ctx *ctx); + int (*xfrm_policy_delete_security) (struct xfrm_sec_ctx *ctx); int (*xfrm_state_alloc_security) (struct xfrm_state *x, struct xfrm_user_sec_ctx *sec_ctx, u32 secid); void (*xfrm_state_free_security) (struct xfrm_state *x); int (*xfrm_state_delete_security) (struct xfrm_state *x); - int (*xfrm_policy_lookup)(struct xfrm_policy *xp, u32 fl_secid, u8 dir); + int (*xfrm_policy_lookup)(struct xfrm_sec_ctx *ctx, u32 fl_secid, u8 dir); int (*xfrm_state_pol_flow_match)(struct xfrm_state *x, struct xfrm_policy *xp, struct flowi *fl); int (*xfrm_decode_session)(struct sk_buff *skb, u32 *secid, int ckall); @@ -2562,16 +2562,16 @@ static inline void security_inet_conn_established(struct sock *sk, #ifdef CONFIG_SECURITY_NETWORK_XFRM -int security_xfrm_policy_alloc(struct xfrm_policy *xp, struct xfrm_user_sec_ctx *sec_ctx); -int security_xfrm_policy_clone(struct xfrm_policy *old, struct xfrm_policy *new); -void security_xfrm_policy_free(struct xfrm_policy *xp); -int security_xfrm_policy_delete(struct xfrm_policy *xp); +int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp, struct xfrm_user_sec_ctx *sec_ctx); +int security_xfrm_policy_clone(struct xfrm_sec_ctx *old_ctx, struct xfrm_sec_ctx **new_ctxp); +void security_xfrm_policy_free(struct xfrm_sec_ctx *ctx); +int security_xfrm_policy_delete(struct xfrm_sec_ctx *ctx); int security_xfrm_state_alloc(struct xfrm_state *x, struct xfrm_user_sec_ctx *sec_ctx); int security_xfrm_state_alloc_acquire(struct xfrm_state *x, struct xfrm_sec_ctx *polsec, u32 secid); int security_xfrm_state_delete(struct xfrm_state *x); void security_xfrm_state_free(struct xfrm_state *x); -int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 fl_secid, u8 dir); +int security_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 fl_secid, u8 dir); int security_xfrm_state_pol_flow_match(struct xfrm_state *x, struct xfrm_policy *xp, struct flowi *fl); int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid); @@ -2579,21 +2579,21 @@ void security_skb_classify_flow(struct sk_buff *skb, struct flowi *fl); #else /* CONFIG_SECURITY_NETWORK_XFRM */ -static inline int security_xfrm_policy_alloc(struct xfrm_policy *xp, struct xfrm_user_sec_ctx *sec_ctx) +static inline int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp, struct xfrm_user_sec_ctx *sec_ctx) { return 0; } -static inline int security_xfrm_policy_clone(struct xfrm_policy *old, struct xfrm_policy *new) +static inline int security_xfrm_policy_clone(struct xfrm_sec_ctx *old, struct xfrm_sec_ctx **new_ctxp) { return 0; } -static inline void security_xfrm_policy_free(struct xfrm_policy *xp) +static inline void security_xfrm_policy_free(struct xfrm_sec_ctx *ctx) { } -static inline int security_xfrm_policy_delete(struct xfrm_policy *xp) +static inline int security_xfrm_policy_delete(struct xfrm_sec_ctx *ctx) { return 0; } @@ -2619,7 +2619,7 @@ static inline int security_xfrm_state_delete(struct xfrm_state *x) return 0; } -static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 fl_secid, u8 dir) +static inline int security_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 fl_secid, u8 dir) { return 0; } |