pol_ctx 2361 net/key/af_key.c struct xfrm_sec_ctx *pol_ctx = NULL; pol_ctx 2397 net/key/af_key.c err = security_xfrm_policy_alloc(&pol_ctx, uctx, GFP_KERNEL); pol_ctx 2404 net/key/af_key.c pol->sadb_x_policy_dir - 1, &sel, pol_ctx, pol_ctx 2406 net/key/af_key.c security_xfrm_policy_free(pol_ctx);