From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C8AA3330D36 for ; Fri, 24 Oct 2025 16:50:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761324635; cv=none; b=LPNhh6yYvT86PMl9j79amx/Dzaq+DRUi4qejoTf/95n3bwE04e7WFVjjbbDgqDKUERbaY+IEukQoHDCDEjlTZ8tgrliXWXcXD8hmxOQMD6m/Rg02a+QZDuWoMi4G6V78cFOGtOzmwsyjIniA0Z62BeXO6CCGlrlfQ2Ju9NIF6dM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761324635; c=relaxed/simple; bh=ou6jcUuSe+vmeaaUTDeDEsFnq4TwijSHhf/NZDCKEpc=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=AXBjluGNT3BwH3JD/ySbA5FkLM1Ljgh3iOnXNHGFkkvp21nokIBGGoa2GisIciV0akW3WCu/Wfy2XycKMtTpymzwxf1tDTwuSW2NR9D4U5AI3yHGPL44VIv/UFdvPcpv1Khhufge+KtHqPcEm+e0inCvmdHBe6Ejgfg4Iq6hFMA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dkiuFa0v; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dkiuFa0v" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1EAA5C4CEF7; Fri, 24 Oct 2025 16:50:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761324635; bh=ou6jcUuSe+vmeaaUTDeDEsFnq4TwijSHhf/NZDCKEpc=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=dkiuFa0vA4DHuAiB5tUB+eOmXkNbL2J+teATqEot/miXA6sX06U+KLSu1P4c79B31 ktlvC00uLn9x6KnmhgrOl3/mtaRJwwWu5VL/JJreytyhqHF7yzeRuOp+wtN2iJzh3t Xc4OFS05yjuuT047j5T8VYc9uIQEWiyUYDgYr2d1cwOOm19HasOwT/CfgD18givYfw e+rat4R2hk/yF/gACOlXno4tIMgwR7jm/vDpb6ys8aaY5OiGbxfk2GK9X4gmU+5x9K nmi4T2/xHCaGKHlEjmC2wS5L+viyenUZTsGBHd4I9L6mAnN17Z5IqjDcE7pxpdFW9q OK7o+iZ9PPJtA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 33E2F380AA45; Fri, 24 Oct 2025 16:50:16 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] bpf: Conditionally include dynptr copy kfuncs From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176132461474.3987170.17674040474712090517.git-patchwork-notify@kernel.org> Date: Fri, 24 Oct 2025 16:50:14 +0000 References: <20251024151436.139131-1-malin.jonsson@est.tech> In-Reply-To: <20251024151436.139131-1-malin.jonsson@est.tech> To: Malin Jonsson Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, bpf@vger.kernel.org, yong.g.gu@ericsson.com, yatsenko@meta.com Hello: This patch was applied to bpf/bpf.git (master) by Alexei Starovoitov : On Fri, 24 Oct 2025 17:14:36 +0200 you wrote: > Since commit a498ee7576de ("bpf: Implement dynptr copy kfuncs"), if > CONFIG_BPF_EVENTS is not enabled, but BPF_SYSCALL and DEBUG_INFO_BTF are, > the build will break like so: > > BTFIDS vmlinux.unstripped > WARN: resolve_btfids: unresolved symbol bpf_probe_read_user_str_dynptr > WARN: resolve_btfids: unresolved symbol bpf_probe_read_user_dynptr > WARN: resolve_btfids: unresolved symbol bpf_probe_read_kernel_str_dynptr > WARN: resolve_btfids: unresolved symbol bpf_probe_read_kernel_dynptr > WARN: resolve_btfids: unresolved symbol bpf_copy_from_user_task_str_dynptr > WARN: resolve_btfids: unresolved symbol bpf_copy_from_user_task_dynptr > WARN: resolve_btfids: unresolved symbol bpf_copy_from_user_str_dynptr > WARN: resolve_btfids: unresolved symbol bpf_copy_from_user_dynptr > make[2]: *** [scripts/Makefile.vmlinux:72: vmlinux.unstripped] Error 255 > make[2]: *** Deleting file 'vmlinux.unstripped' > make[1]: *** [/repo/malin/upstream/linux/Makefile:1242: vmlinux] Error 2 > make: *** [Makefile:248: __sub-make] Error 2 > > [...] Here is the summary with links: - bpf: Conditionally include dynptr copy kfuncs https://git.kernel.org/bpf/bpf/c/8ce93aabbf75 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html