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 6FB8053802; Wed, 29 May 2024 12:10:30 +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=1716984630; cv=none; b=mGnAA33YcFIqVyjjaGqxKDrqkIHpRAmS08TrOpEwgxi5gsXxBCRFq3yy5eQb3HRcktnaQ0fhW7hky+xUfZzg3J4cZOHkxUyI6gl+DHO7+hAX5tMj9kcarhKvKEnX8xGrSF1o2Qr2PyMb6nndQZcpUl+tsHDbnCCVV1cwuqRSz8U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716984630; c=relaxed/simple; bh=8NfucMNLvFp1QwhNmIS+QI1xk5Eqk7nGbvyzo69njHc=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=IEyw468Fl6UVtXPEnVR6KRZt1d4unTdm1LWm2RGzt2aFdoSk53QN7nKweeDCUsTXGkM6XWH0luQYVaQZsKh+RltM6vFl7ni3EhdohrOdydDy7YqkkX6dCHoNjzt//tGmfmYBVtf6kMjDh+YEjz6z+kXKWGMXWg5c1E9DNHsgwCQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DUOqqiI3; 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="DUOqqiI3" Received: by smtp.kernel.org (Postfix) with ESMTPS id E66ADC32786; Wed, 29 May 2024 12:10:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716984630; bh=8NfucMNLvFp1QwhNmIS+QI1xk5Eqk7nGbvyzo69njHc=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=DUOqqiI38l+G6AkVtWxJY3dfDJm6Db5b8pTbtr+4rz6+hGBX/Orzm/Duzl2gfwMQc YaubxBgY7JY0oD7YXXNOGqPJCZ+zg6AO1PzADpLKnsYJ+RwDKVnRVlfpvmUyLbMDfM GOI57/j/UWPRu7KPcB2kxGyMJAzv/d476FYcOmgwmzVJyOxDmG9F1adM6DnjawakQ6 DBw821zSYmMCwcQyDCtWJRkiLz7x4UhjfR5joanyKES8u22UCqfRSO7TvSwiMTK+YX gYO3x+WJ5wQtfCZQSY1AdfQB3cFqQ9lS5peoUhP7pad4LA2Dnfl4WJzFpMeN0ynasd T3pZF6TRBPbbQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id DAA1ECF21F0; Wed, 29 May 2024 12:10:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] nfc/nci: Add the inconsistency check between the input data length and count From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171698462989.27277.5441892226443327957.git-patchwork-notify@kernel.org> Date: Wed, 29 May 2024 12:10:29 +0000 References: In-Reply-To: To: Edward Adam Davis Cc: syzbot+71bfed2b2bcea46c98f2@syzkaller.appspotmail.com, davem@davemloft.net, edumazet@google.com, krzk@kernel.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Tue, 28 May 2024 11:12:31 +0800 you wrote: > write$nci(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="610501"], 0xf) > > Syzbot constructed a write() call with a data length of 3 bytes but a count value > of 15, which passed too little data to meet the basic requirements of the function > nci_rf_intf_activated_ntf_packet(). > > Therefore, increasing the comparison between data length and count value to avoid > problems caused by inconsistent data length and count. > > [...] Here is the summary with links: - nfc/nci: Add the inconsistency check between the input data length and count https://git.kernel.org/netdev/net/c/068648aab72c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html