From patchwork Tue Sep 20 14:15:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Xu X-Patchwork-Id: 12982283 X-Patchwork-Delegate: bpf@iogearbox.net Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 48C9CC6FA8E for ; Tue, 20 Sep 2022 14:19:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231631AbiITOTX (ORCPT ); Tue, 20 Sep 2022 10:19:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59418 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231691AbiITOSd (ORCPT ); Tue, 20 Sep 2022 10:18:33 -0400 Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 644A561D9F; Tue, 20 Sep 2022 07:15:52 -0700 (PDT) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id ADD4E5C00B3; Tue, 20 Sep 2022 10:15:51 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Tue, 20 Sep 2022 10:15:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dxuuu.xyz; h=cc :cc:content-transfer-encoding:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm1; t=1663683351; x=1663769751; bh=g+ lYArEB0WqHuz5jc10oRdSDvq8oCSjIk+AmAkVPKaI=; b=Br9kQUmQ1ilhL1ZZFb x+wOD77dolIh5yZbk2ZCQwPwtlph0/J1p2rDdOJIydKQWb+1bcwJ/1XVVh7FYbAV ao/Axs8nrmTT9uv1mk/O6xkHH0DE3LxlQp8kFov7ewPPN2dwBaF8Z3GG9c4+f365 Kg5pezojzlbAWAp+3RkbPhendFxcgVin1RBeL4JdWZNHLa/PNK8bcTy/7IsvmPAm yoVsOx/baR3XrGAurWkm1QuLAZIA9e+lIIs5Gnnc3uuXTLJaeE+/TX3Y0n0q7g1b KQU6GLT6hC0UxNujHIytbMqEWv+r1zyHBPjZPd6zeUbXcMowel3crUXI4xOBLLoO /pxw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; t=1663683351; x=1663769751; bh=g+lYArEB0WqHu z5jc10oRdSDvq8oCSjIk+AmAkVPKaI=; b=gYxkORjQAGl370bx/s5L0xTX4W7VN up1ZYH6Ux2Flmz8bI03qaDKMIeWuda95wE4+1QfZVJnhMnsW014rX3ygFCiSH4yw pGpSaeKqLs0JG7kY91VMi12SalGYTFC/NuzeNPQb41UGbr7rIGgX5SrTiAAhgGuK +7EMhYUPk5J1AaDGZaM3Rc/JeauDwmLG/ACdk0gXeZzF/LxrmGhEja/qmPPxQWKM CgLVcfaM3fDDuD6apNAvDWzKQfwyq3dt8wvK+odQYoQZTlYtwHAj1rlygul2EX/0 GJo2F6w1rVPpgH0kjWTnw5qaoPtfGDdprgFCMzMj5heDJ6T9RFcLxdDeg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrfedvledgjeehucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucgfrhhlucfvnfffucdljedtmdenucfjughrpefhvf evufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpeffrghnihgvlhcuighuuceo ugiguhesugiguhhuuhdrgiihiieqnecuggftrfgrthhtvghrnhepgfefgfegjefhudeike dvueetffelieefuedvhfehjeeljeejkefgffeghfdttdetnecuvehluhhsthgvrhfuihii vgeptdenucfrrghrrghmpehmrghilhhfrhhomhepugiguhesugiguhhuuhdrgiihii X-ME-Proxy: Feedback-ID: i6a694271:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 20 Sep 2022 10:15:50 -0400 (EDT) From: Daniel Xu To: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, memxor@gmail.com, martin.lau@linux.dev Cc: Daniel Xu , pablo@netfilter.org, fw@strlen.de, toke@kernel.org, netfilter-devel@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH bpf-next v3 2/3] bpf: Rename nfct_bsa to nfct_btf_struct_access Date: Tue, 20 Sep 2022 08:15:23 -0600 Message-Id: <73adc72385c8b162391fbfb404f0b6d4c5cc55d7.1663683114.git.dxu@dxuuu.xyz> X-Mailer: git-send-email 2.37.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: bpf@iogearbox.net The former name was a little hard to guess. Signed-off-by: Daniel Xu --- include/net/netfilter/nf_conntrack_bpf.h | 8 ++++---- net/core/filter.c | 18 +++++++++--------- net/netfilter/nf_conntrack_bpf.c | 4 ++-- 3 files changed, 15 insertions(+), 15 deletions(-) diff --git a/include/net/netfilter/nf_conntrack_bpf.h b/include/net/netfilter/nf_conntrack_bpf.h index 9c07d2d59da5..1199d4f8e019 100644 --- a/include/net/netfilter/nf_conntrack_bpf.h +++ b/include/net/netfilter/nf_conntrack_bpf.h @@ -13,10 +13,10 @@ extern int register_nf_conntrack_bpf(void); extern void cleanup_nf_conntrack_bpf(void); extern struct mutex nf_conn_btf_access_lock; -extern int (*nfct_bsa)(struct bpf_verifier_log *log, const struct btf *btf, - const struct btf_type *t, int off, int size, - enum bpf_access_type atype, u32 *next_btf_id, - enum bpf_type_flag *flag); +extern int (*nfct_btf_struct_access)(struct bpf_verifier_log *log, const struct btf *btf, + const struct btf_type *t, int off, int size, + enum bpf_access_type atype, u32 *next_btf_id, + enum bpf_type_flag *flag); #else diff --git a/net/core/filter.c b/net/core/filter.c index 4b2be211bcbe..2fd9449026aa 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -8608,11 +8608,11 @@ static bool tc_cls_act_is_valid_access(int off, int size, DEFINE_MUTEX(nf_conn_btf_access_lock); EXPORT_SYMBOL_GPL(nf_conn_btf_access_lock); -int (*nfct_bsa)(struct bpf_verifier_log *log, const struct btf *btf, - const struct btf_type *t, int off, int size, - enum bpf_access_type atype, u32 *next_btf_id, - enum bpf_type_flag *flag); -EXPORT_SYMBOL_GPL(nfct_bsa); +int (*nfct_btf_struct_access)(struct bpf_verifier_log *log, const struct btf *btf, + const struct btf_type *t, int off, int size, + enum bpf_access_type atype, u32 *next_btf_id, + enum bpf_type_flag *flag); +EXPORT_SYMBOL_GPL(nfct_btf_struct_access); static int tc_cls_act_btf_struct_access(struct bpf_verifier_log *log, const struct btf *btf, @@ -8628,8 +8628,8 @@ static int tc_cls_act_btf_struct_access(struct bpf_verifier_log *log, flag); mutex_lock(&nf_conn_btf_access_lock); - if (nfct_bsa) - ret = nfct_bsa(log, btf, t, off, size, atype, next_btf_id, flag); + if (nfct_btf_struct_access) + ret = nfct_btf_struct_access(log, btf, t, off, size, atype, next_btf_id, flag); mutex_unlock(&nf_conn_btf_access_lock); return ret; @@ -8708,8 +8708,8 @@ static int xdp_btf_struct_access(struct bpf_verifier_log *log, flag); mutex_lock(&nf_conn_btf_access_lock); - if (nfct_bsa) - ret = nfct_bsa(log, btf, t, off, size, atype, next_btf_id, flag); + if (nfct_btf_struct_access) + ret = nfct_btf_struct_access(log, btf, t, off, size, atype, next_btf_id, flag); mutex_unlock(&nf_conn_btf_access_lock); return ret; diff --git a/net/netfilter/nf_conntrack_bpf.c b/net/netfilter/nf_conntrack_bpf.c index 77eb8e959f61..29c4efb3da5e 100644 --- a/net/netfilter/nf_conntrack_bpf.c +++ b/net/netfilter/nf_conntrack_bpf.c @@ -502,7 +502,7 @@ int register_nf_conntrack_bpf(void) ret = ret ?: register_btf_kfunc_id_set(BPF_PROG_TYPE_SCHED_CLS, &nf_conntrack_kfunc_set); if (!ret) { mutex_lock(&nf_conn_btf_access_lock); - nfct_bsa = _nf_conntrack_btf_struct_access; + nfct_btf_struct_access = _nf_conntrack_btf_struct_access; mutex_unlock(&nf_conn_btf_access_lock); } @@ -512,6 +512,6 @@ int register_nf_conntrack_bpf(void) void cleanup_nf_conntrack_bpf(void) { mutex_lock(&nf_conn_btf_access_lock); - nfct_bsa = NULL; + nfct_btf_struct_access = NULL; mutex_unlock(&nf_conn_btf_access_lock); }