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[23.128.96.18]) by mx.google.com with ESMTP id s29si1888042edi.340.2020.04.21.10.18.47; Tue, 21 Apr 2020 10:19:11 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=eB8U2U0p; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729232AbgDURPs (ORCPT + 99 others); Tue, 21 Apr 2020 13:15:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725990AbgDURPq (ORCPT ); Tue, 21 Apr 2020 13:15:46 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 86FDDC061A41; Tue, 21 Apr 2020 10:15:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=54xzidtAZ1caXXUPrQ+HOqcH88Gl+MonhQ1PtQKRFcA=; b=eB8U2U0pXnE8/mjgH+TP8fRPiD a/zvg/N3g2pxMpdNCEvrNcv2l0shmS1zyjMiP1o7Z10JdDKkhJYw2jtZNZq7bKP91IqhmAccGXEmv LsdncbfO/JMIOAyjJoXYJoFnyiQrSWH5WI0k1cKmIa4USXm5KFifUQiABrrpYIAHHe3x2DBpQNH0s mh5AkcXqsOJ/wcXNgSzdfx7Z5KyLLqykAeTRAaJXW6W2H2kX78guezT80Fh84sH4CeY3w0Uuz2gCb WXMfvDQTFv9eoQ0GWC1CslOkl0dfBfuxM7k86phIgcsTHI2BgsGa5ul1XskubFY0dSRtpr8bCjtm1 eQsCym9g==; Received: from [2001:4bb8:191:e12c:c70:4a89:bc61:3] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jQwUp-0006aT-Ei; Tue, 21 Apr 2020 17:15:43 +0000 From: Christoph Hellwig To: Kees Cook , Iurii Zaikin Cc: Alexei Starovoitov , Daniel Borkmann , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org Subject: [PATCH 1/5] bpf-cgroup: remove unused exports Date: Tue, 21 Apr 2020 19:15:35 +0200 Message-Id: <20200421171539.288622-2-hch@lst.de> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200421171539.288622-1-hch@lst.de> References: <20200421171539.288622-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Except for a few of the networking hooks called from modular ipv4 or ipv6 code, all of hooks are just called from guaranteed to be built-in code. Signed-off-by: Christoph Hellwig --- kernel/bpf/cgroup.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c index cb305e71e7de..929d9a7263da 100644 --- a/kernel/bpf/cgroup.c +++ b/kernel/bpf/cgroup.c @@ -1054,7 +1054,6 @@ int __cgroup_bpf_check_dev_permission(short dev_type, u32 major, u32 minor, return !allow; } -EXPORT_SYMBOL(__cgroup_bpf_check_dev_permission); static const struct bpf_func_proto * cgroup_base_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) @@ -1221,7 +1220,6 @@ int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, return ret == 1 ? 0 : -EPERM; } -EXPORT_SYMBOL(__cgroup_bpf_run_filter_sysctl); #ifdef CONFIG_NET static bool __cgroup_bpf_prog_array_is_empty(struct cgroup *cgrp, @@ -1326,7 +1324,6 @@ int __cgroup_bpf_run_filter_setsockopt(struct sock *sk, int *level, sockopt_free_buf(&ctx); return ret; } -EXPORT_SYMBOL(__cgroup_bpf_run_filter_setsockopt); int __cgroup_bpf_run_filter_getsockopt(struct sock *sk, int level, int optname, char __user *optval, @@ -1413,7 +1410,6 @@ int __cgroup_bpf_run_filter_getsockopt(struct sock *sk, int level, sockopt_free_buf(&ctx); return ret; } -EXPORT_SYMBOL(__cgroup_bpf_run_filter_getsockopt); #endif static ssize_t sysctl_cpy_dir(const struct ctl_dir *dir, char **bufp, -- 2.26.1