From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=209.85.221.42 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793387237; b=QX81wm9EI58oRoZ5Z1OfJuSOVNa1G5RGt6XwXoHoW8lDB3CUHkWdKgB6reHBvSyWcofn fC1bvJqaTwRjL8WeV4NAsquA/uN4frGs9RrINiEzevlCpQw5Ot8uvcC8xbt+wPkRawHdb X+o8GGzfPWwJ+7Bo5LNY/HVHB+gUjTPwPWNbBrZWjmJik/fQrg6F1MpqW7iY4UsyRK8kC b9/AWA0KcNYwWaYjOQ+g8wUH6M8OZOUbtHXSlPPtnoKCGPwxwyQIHEsbw6UuxqvIGMwwc LDDl0A160yu0wjtuNByLgmFBvERcK7IPAR/r+dMTGxGrzGfl7i2WRP3Fwqv7V0VTVFg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793387237; h=DMARC-Filter:Received:DKIM-Signature:X-Google-DKIM-Signature: X-Gm-Message-State:X-Gm-Gg:X-Received:Received:Date:From:To:Cc: Subject:Message-ID:References:MIME-Version:Content-Type: Content-Disposition:Content-Transfer-Encoding:In-Reply-To; bh=OCftNx47efIzs+YCBM+El8sBn0JBNPv/PH6FqnaTqa8=; b=ERe9O1LIQitWVEA6hp+izGStNlhiRoe8YiFfP8ElJyrlQyLHRVryURMtYx56wElBByju exnS2i4PcXuBiZeDJRo2F+VM7BbwfAW7B91aL2bskB5IGi0nGB4lb8Mwk0z8jpjAOfnMg YF3W3tMYRw4AXgbZO7bcpySSRJX1o772dxEllvGNGxPlpFPAXZHhx2CHWQWsqiOUinN3A kDfTafk9/swbBUwHaWZFjsRkoulS+dz51LnxgHAm+9CJU1GMKGPqJnrMbs5pTaDNw32y6 56YCJgprJArh7H2krVauD+uier4ZgC/fiHLkU2E2AXtQwPoD/4CunlfQJf2DOhUyxjQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=jG7RPOnJ; arc=none smtp.remote-ip=209.85.221.42 Received: from mail-wr1-f42.google.com (mail-wr1-f42.google.com [209.85.221.42]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 042F9606A31C for ; Fri, 30 Oct 2026 19:07:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 042F9606A31C Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=jG7RPOnJ Received: by mail-wr1-f42.google.com with SMTP id ffacd0b85a97d-48afcd7ba9bso767922f8f.3 for ; Fri, 30 Oct 2026 12:07:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20260707; t=1793387235; x=1793992035; darn=vger.kernel.org; h=in-reply-to:content-transfer-encoding:content-disposition :content-type:mime-version:references:message-id:subject:cc:to:from :date:from:to:cc:subject:date:message-id:reply-to:content-type; bh=OCftNx47efIzs+YCBM+El8sBn0JBNPv/PH6FqnaTqa8=; b=jG7RPOnJKiyo3F6OohUf7Cl6JQWWLnKEi8fLxdzp2dHRi9EWa4x/KsravX1CCSg+KU YcGIpZvLfEZNxAg2F58Jx+YKGKkqtMBT7p/4f8SBiCaI1vHsE0GBTChTEjktYyWKnYc9 KkX21fwordXlCuFabT8RZ2DNNhVaihpCywh9gyPkWytn92/353ezfJhImBVbSHb/6LfT qNrEgAQP4WbtxfurLl3gNVt+RojTgVmZZM/y5mk6ij7ANGunIRWC9fB3vlNZGmbHLNP+ 4E7tEJ6LqlqH5LnzTFnQM+3V625h+CoDdm9dw3K5hynoJMZRJQ1Mcs9PQguLvjzp6wEP 93dA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793387235; x=1793992035; h=in-reply-to:content-transfer-encoding:content-disposition :content-type:mime-version:references:message-id:subject:cc:to:from :date:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=OCftNx47efIzs+YCBM+El8sBn0JBNPv/PH6FqnaTqa8=; b=qRs5n34gkhaxsOAwG0JbLjBJxvpX6+u+mF0xR9/8XSj2YBIpgkcTHksKr6jRC9NLRb qtBjYuOCrnPfr+JB6chXXeMZQ2ofCrsZiphWdZUFED5vkyNvsn4nVHb91qCLICTcw3bS nMfNukBsD9ERQ/h+lGKEhEEEVM6LVWTuhZRyW6LsjAq65+hE5ZKoOxvogYB7tktMJemN sxAanCXY2/VhUNAIyo1gxUZHqG1Kfd+3Sv7QJeR0K+TvqYZZDwbOjjD9SP5rkBtIVM9O 8vRekevyW4e6kSw22NeKynC/A+D9m092ZI9T38aPGN9QdTpSVP4m6GiCzowCB4cfP2// 8/TA== X-Gm-Message-State: AFq9FYJwTepC7xbMwFPKfJbQrF7GWGxtzxBTEsGB//+kS1dfNHmAX7Yo PyWuEun+nBm8kkNCTXR/AMMzQRMO0a8KahAx3E+rsrOMHTg9zYv3+i/C X-Gm-Gg: AYBFou0vESMsyBhixAa9Ov9NuYw1GSdKdiPOzq/BGfzVyheUuWpVV7ogWCaYH+VqSSd RJhx1cbv4TuFAYl5KW6pMlZU1YFBIpnK5ykz+dIWAVPqE/Xhi4sl891FFjvvF9E6KKYrGY6ngDB a2eY3jS0oWlt63FZkQ4YPF/NayMlazRNyhdp/UOBmTKp1qEoi5jiykRIAqWbssjRz9mKDM+NT04 yqb3azUam0QHpx9Pt2DpXp/at8DcHrnbzXb1HmsEgiXqurfDOE4x+rkMBZLI7LehhXf1RnQu0lF gtA8W+1HaQDRVIF7mtPB4X4Eywhi3NLL1Zq8xHfOtQrHv51jMmxsLNNyXKGhfV4h3v0TViGREeW 0TvulUVRA4fTDzJ988l659QRdevmQ3PnSNWNjwEweWHcFrcBCurfwYAnw2EzeaqtPiCj1BWKEt7 9PHYH3DMFnCNxkYTZPee/qau4AU9Kv/A8tBXyKxgOtMaU2mI8NL8yJVJmHo0bw8I9T3miKFI7io CZJcnQSg1jwDh5lkYh8MnkEyTOO3c+if9ZFr1WW5zySA76SZ/K5tboIcZSDb3Ja6XgiCwvCj5Ca hot6aXOK4G89z+funRWZC96jD0JRrEaffKD8XAh5HA4g0QAu X-Received: by 2002:a05:6000:e89:b0:487:baa:aa6b with SMTP id ffacd0b85a97d-48e6e4fac5bmr6104063f8f.43.1793387235182; Fri, 30 Oct 2026 12:07:15 -0700 (PDT) Received: from gmail.com ([2a01:e0a:bc7:8550:45c5:9dc1:ecb:5d17]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48e71b9eaeesm4813362f8f.49.2026.10.30.12.07.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Oct 2026 12:07:14 -0700 (PDT) Date: Fri, 30 Oct 2026 20:07:12 +0100 From: Mahe Tardy To: Andrii Nakryiko Cc: bpf@vger.kernel.org, Andrii Nakryiko , Eduard Zingerman , Ihor Solodrai , Alexei Starovoitov , Daniel Borkmann , Kumar Kartikeya Dwivedi , Martin KaFai Lau , Song Liu , Yonghong Song , Jiri Olsa , Emil Tsalapatis , linux-kernel@vger.kernel.org, John Fastabend Subject: Re: [PATCH bpf] libbpf: Enforce program limit only for loaded programs Message-ID: References: <20261030092248.7388-1-mahe.tardy@gmail.com> X-Mailing-List: bpf@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Fri, Oct 30, 2026 at 11:35:41AM -0700, Andrii Nakryiko wrote: > On Fri, Oct 30, 2026 at 2:23 AM Mahe Tardy wrote: > > > > As explained in commit '259172bb6514 ("libbpf: Fix gen_loader assumption > > on number of programs.")', nr_progs which is obj->nr_programs at this > > stage is including subprogs and autoload=false progs which are filtered > > later during the generation. > > > > Quoting Alexei, previous patch 'aac5ba0a4d52 ("libbpf: Reject excessive > > we had a rebase, git sha changed, updated it here and in Fixes below. > because of that patchworks bot might not send confirmation, but this > landed in bpf-next, thanks Thanks Andrii, indeed I didn't know. Have a nice weekend!