Merge remote-tracking branches 'regulator/topic/s5m8767', 'regulator/topic/st-pwm...

[karo-tx-linux.git] / include / linux / security.h

diff --git a/include/linux/security.h b/include/linux/security.h
index 5623a7f965b7bbb07ab94a72351aec027ef4adb7..2fc42d191f79f77236b843a70775129c01207333 100644 (file)
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1040,6 +1040,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *     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)
+ *     @gfp is to specify the context for the allocation
  * @xfrm_policy_clone_security:
  *     @old_ctx contains an existing xfrm_sec_ctx.
  *     @new_ctxp contains a new xfrm_sec_ctx being cloned from old.
@@ -1683,7 +1684,7 @@ struct security_operations {
 
 #ifdef CONFIG_SECURITY_NETWORK_XFRM
        int (*xfrm_policy_alloc_security) (struct xfrm_sec_ctx **ctxp,
-                       struct xfrm_user_sec_ctx *sec_ctx);
+                       struct xfrm_user_sec_ctx *sec_ctx, gfp_t gfp);
        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);
@@ -2859,7 +2860,8 @@ static inline void security_skb_owned_by(struct sk_buff *skb, struct sock *sk)
 
 #ifdef CONFIG_SECURITY_NETWORK_XFRM
 
-int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp, struct xfrm_user_sec_ctx *sec_ctx);
+int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp,
+                              struct xfrm_user_sec_ctx *sec_ctx, gfp_t gfp);
 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);
@@ -2877,7 +2879,9 @@ 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_sec_ctx **ctxp, 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,
+                                            gfp_t gfp)
 {
        return 0;
 }