From patchwork Fri Sep 17 15:38:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Abeni X-Patchwork-Id: 12502627 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5AAEC4332F for ; Fri, 17 Sep 2021 15:39:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ABF4261212 for ; Fri, 17 Sep 2021 15:39:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243320AbhIQPke (ORCPT ); Fri, 17 Sep 2021 11:40:34 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:36242 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241898AbhIQPkc (ORCPT ); Fri, 17 Sep 2021 11:40:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1631893150; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Zhpqnvr5P0Rs3k/q+nqsF3Dii07E6KFJrmbpNgKLJMM=; b=giMNmk51t3asTiwspgB5eCMJMthXD5bCXRdNJCWolJI2fxWCOJ8C8x8dHfZTwGlSGV677n RrmRZB6NtufhyqhNw9+KckWBWpEgUt01JoxmhSfBQyALZKpcOoq74fL76k1wBnwAp3nj5O hIKEve0vdFXMdWTeQppWHVY/aQtMB5Y= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-156-RLcskn4CMtySgKIJaomz7w-1; Fri, 17 Sep 2021 11:39:06 -0400 X-MC-Unique: RLcskn4CMtySgKIJaomz7w-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 94560101F007; Fri, 17 Sep 2021 15:39:05 +0000 (UTC) Received: from gerbillo.redhat.com (unknown [10.39.192.44]) by smtp.corp.redhat.com (Postfix) with ESMTP id D87DC18A8F; Fri, 17 Sep 2021 15:39:03 +0000 (UTC) From: Paolo Abeni To: netdev@vger.kernel.org Cc: "David S. Miller" , Jakub Kicinski , Mat Martineau , Ayush Sawal , Eric Dumazet , mptcp@lists.linux.dev Subject: [RFC PATCH 1/5] chtls: rename skb_entail() to chtls_skb_entail() Date: Fri, 17 Sep 2021 17:38:36 +0200 Message-Id: <04d1b3ce3e139be5114c1fd89eb64a7e0b0df810.1631888517.git.pabeni@redhat.com> In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC The next patch will expose the core TCP helper with the same name. It looks like we can't trivially re-use it in chtls, so remame the driver specific's one to avoid name conflicts. Reported-by: kernel test robot Acked-by: Mat Martineau Signed-off-by: Paolo Abeni --- .../net/ethernet/chelsio/inline_crypto/chtls/chtls.h | 2 +- .../ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 2 +- .../ethernet/chelsio/inline_crypto/chtls/chtls_io.c | 10 +++++----- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h index 9e2378013642..4b57e58845b0 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h @@ -580,7 +580,7 @@ void chtls_set_tcb_field_rpl_skb(struct sock *sk, u16 word, int through_l2t); int chtls_setkey(struct chtls_sock *csk, u32 keylen, u32 mode, int cipher_type); void chtls_set_quiesce_ctrl(struct sock *sk, int val); -void skb_entail(struct sock *sk, struct sk_buff *skb, int flags); +void chtls_skb_entail(struct sock *sk, struct sk_buff *skb, int flags); unsigned int keyid_to_addr(int start_addr, int keyid); void free_tls_keyid(struct sock *sk); #endif diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c index bcad69c48074..dfa2bfc9638e 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c @@ -317,7 +317,7 @@ static void chtls_close_conn(struct sock *sk) OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_CLOSE_CON_REQ, tid)); tcp_uncork(sk); - skb_entail(sk, skb, ULPCB_FLAG_NO_HDR | ULPCB_FLAG_NO_APPEND); + chtls_skb_entail(sk, skb, ULPCB_FLAG_NO_HDR | ULPCB_FLAG_NO_APPEND); if (sk->sk_state != TCP_SYN_SENT) chtls_push_frames(csk, 1); } diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c index c320cc8ca68d..05cf45098462 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c @@ -119,8 +119,8 @@ static int send_flowc_wr(struct sock *sk, struct fw_flowc_wr *flowc, if (!skb) return -ENOMEM; - skb_entail(sk, skb, - ULPCB_FLAG_NO_HDR | ULPCB_FLAG_NO_APPEND); + chtls_skb_entail(sk, skb, + ULPCB_FLAG_NO_HDR | ULPCB_FLAG_NO_APPEND); return 0; } @@ -816,7 +816,7 @@ static int select_size(struct sock *sk, int io_len, int flags, int len) return io_len; } -void skb_entail(struct sock *sk, struct sk_buff *skb, int flags) +void chtls_skb_entail(struct sock *sk, struct sk_buff *skb, int flags) { struct chtls_sock *csk = rcu_dereference_sk_user_data(sk); struct tcp_sock *tp = tcp_sk(sk); @@ -840,7 +840,7 @@ static struct sk_buff *get_tx_skb(struct sock *sk, int size) skb = alloc_skb(size + TX_HEADER_LEN, sk->sk_allocation); if (likely(skb)) { skb_reserve(skb, TX_HEADER_LEN); - skb_entail(sk, skb, ULPCB_FLAG_NEED_HDR); + chtls_skb_entail(sk, skb, ULPCB_FLAG_NEED_HDR); skb_reset_transport_header(skb); } return skb; @@ -857,7 +857,7 @@ static struct sk_buff *get_record_skb(struct sock *sk, int size, bool zcopy) if (likely(skb)) { skb_reserve(skb, (TX_TLSHDR_LEN + KEY_ON_MEM_SZ + max_ivs_size(sk, size))); - skb_entail(sk, skb, ULPCB_FLAG_NEED_HDR); + chtls_skb_entail(sk, skb, ULPCB_FLAG_NEED_HDR); skb_reset_transport_header(skb); ULP_SKB_CB(skb)->ulp.tls.ofld = 1; ULP_SKB_CB(skb)->ulp.tls.type = csk->tlshws.type;