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 4037FBE4A; Fri, 26 Apr 2024 19:50:27 +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=1714161028; cv=none; b=ZV5CWFkO1NUdE4yx/CjHRTmRK9Zsza4gprbw4zQx5SfohfP2KihMNhMhDQ6TkIKwTZ7qkg7aWyspGmJw0WdEZWte/G6JplHc1Kexhz/PgVzThKuThHEuK6j91nF7eOWeHMf65Q9AX9+rX6Elkr9pDeaHzwzUqZeEsBZVbHTZ+fg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714161028; c=relaxed/simple; bh=MvhargL3ylJyOzWeH24MNc5xj2ittPCGif/aZcR1FPs=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=S0lb1llFE+aSQOPP/73ZPkHjh+qQPv+XuyqPuzyTFkUBxVrVTfpzfp119FdZxeQ8e/gy2Kv+RLCqD74X2x5O5KFVhlmLiADHbJy7+o3/c1FmmlGNlsRAMId8LKjvy/LD7qoAUZVcX2wn5jyakvmqU57hRJXCTlgO2J2gms0KMsg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cMC0F65B; 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="cMC0F65B" Received: by smtp.kernel.org (Postfix) with ESMTPS id B76F1C2BD10; Fri, 26 Apr 2024 19:50:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714161027; bh=MvhargL3ylJyOzWeH24MNc5xj2ittPCGif/aZcR1FPs=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=cMC0F65BXmJWlJe5+NgUBesegKZxh2ig+8v5Ys4vQHMoApRPFwxAkty8BQra0hE+D 0KfB+g7Q54YQ9rb8m6DAT2O3Vjxte6qGjNFja5SwnNp8KwTrk8uRvBpRwTWuIf3awV zz6d5mpi5gNIan2CVlCHC+OpcLNoMWKfzc9kR8kXUKFCgVmrZmXl3x3Ze/4xRH866N BJKOtJXpYkWge93EyGCZoVBgIpo7dw/9EzT+/9yY+uB6EyBG8T3F44G1AhN03NAX5C 9mE1zk80MVWhaEPkfJKt4oNt/lMZNMvbyFcK+0hvOoPRjMBUyikoLhwQPDxiN4230s /BZEDU+d7ZHxQ== 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 A20CFC433F2; Fri, 26 Apr 2024 19:50:27 +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 net] Fix a potential infinite loop in extract_user_to_sg() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171416102765.32161.2308930891250088286.git-patchwork-notify@kernel.org> Date: Fri, 26 Apr 2024 19:50:27 +0000 References: <1967121.1714034372@warthog.procyon.org.uk> In-Reply-To: <1967121.1714034372@warthog.procyon.org.uk> To: David Howells Cc: netdev@vger.kernel.org, jlayton@kernel.org, sfrench@samba.org, herbert@gondor.apana.org.au, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netfs@lists.linux.dev, linux-crypto@vger.kernel.org, linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 25 Apr 2024 09:39:32 +0100 you wrote: > Fix extract_user_to_sg() so that it will break out of the loop if > iov_iter_extract_pages() returns 0 rather than looping around forever. > > [Note that I've included two fixes lines as the function got moved to a > different file and renamed] > > Fixes: 85dd2c8ff368 ("netfs: Add a function to extract a UBUF or IOVEC into a BVEC iterator") > Fixes: f5f82cd18732 ("Move netfs_extract_iter_to_sg() to lib/scatterlist.c") > Signed-off-by: David Howells > cc: Jeff Layton > cc: Steve French > cc: Herbert Xu > cc: "David S. Miller" > cc: Eric Dumazet > cc: Jakub Kicinski > cc: Paolo Abeni > cc: netfs@lists.linux.dev > cc: linux-crypto@vger.kernel.org > cc: linux-cifs@vger.kernel.org > cc: linux-fsdevel@vger.kernel.org > cc: netdev@vger.kernel.org > > [...] Here is the summary with links: - [net] Fix a potential infinite loop in extract_user_to_sg() https://git.kernel.org/netdev/net/c/6a30653b604a You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html