470 	struct xfrm_user_sec_ctx *uctx = NULL;  in pfkey_sadb2xfrm_user_sec_ctx()  local
473 	uctx = kmalloc((sizeof(*uctx)+ctx_size), gfp);  in pfkey_sadb2xfrm_user_sec_ctx()
475 	if (!uctx)  in pfkey_sadb2xfrm_user_sec_ctx()
478 	uctx->len = pfkey_sec_ctx_len(sec_ctx);  in pfkey_sadb2xfrm_user_sec_ctx()
479 	uctx->exttype = sec_ctx->sadb_x_sec_exttype;  in pfkey_sadb2xfrm_user_sec_ctx()
480 	uctx->ctx_doi = sec_ctx->sadb_x_ctx_doi;  in pfkey_sadb2xfrm_user_sec_ctx()
481 	uctx->ctx_alg = sec_ctx->sadb_x_ctx_alg;  in pfkey_sadb2xfrm_user_sec_ctx()
482 	uctx->ctx_len = sec_ctx->sadb_x_ctx_len;  in pfkey_sadb2xfrm_user_sec_ctx()
483 	memcpy(uctx + 1, sec_ctx + 1,  in pfkey_sadb2xfrm_user_sec_ctx()
484 	       uctx->ctx_len);  in pfkey_sadb2xfrm_user_sec_ctx()
486 	return uctx;  in pfkey_sadb2xfrm_user_sec_ctx()
1158 		struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx, GFP_KERNEL);  in pfkey_msg2xfrm_state()  local
1160 		if (!uctx)  in pfkey_msg2xfrm_state()
1163 		err = security_xfrm_state_alloc(x, uctx);  in pfkey_msg2xfrm_state()
1164 		kfree(uctx);  in pfkey_msg2xfrm_state()
2300 		struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx, GFP_KERNEL);  in pfkey_spdadd()  local
2302 		if (!uctx) {  in pfkey_spdadd()
2307 		err = security_xfrm_policy_alloc(&xp->security, uctx, GFP_KERNEL);  in pfkey_spdadd()
2308 		kfree(uctx);  in pfkey_spdadd()
2402 		struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx, GFP_KERNEL);  in pfkey_spddelete()  local
2404 		if (!uctx)  in pfkey_spddelete()
2407 		err = security_xfrm_policy_alloc(&pol_ctx, uctx, GFP_KERNEL);  in pfkey_spddelete()
2408 		kfree(uctx);  in pfkey_spddelete()
3326 		struct xfrm_user_sec_ctx *uctx;  in pfkey_compile_policy()  local
3337 		uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx, GFP_ATOMIC);  in pfkey_compile_policy()
3338 		*dir = security_xfrm_policy_alloc(&xp->security, uctx, GFP_ATOMIC);  in pfkey_compile_policy()
3339 		kfree(uctx);  in pfkey_compile_policy()