From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=62.72.0.81 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793395188; b=Id/cAhGjYp8g5GDgysGoMttoX76TFJ3mnLpOHdesaYspZyW49RFQoyp8ixhwTr+2A1HR JtiQsNsuQ1kbzYsY8fFwAqnvbCORTi3dYbNI5S9Yt7xTy3xRNgmFj24kUfgg8bj8IyVGj 6IRH++oWu5pLPZ2g4LWl2UR6B7N6xw3tCEyXwEVFdU37BomAMtmXtJjA/sX2IRy0u7vvI rbhgJ8uoxUPfboPEqYgZBWvui4pXsK7MHRG7uqp1wtr81ro1p0I6+YoPyRZFnmmUbldd/ 01KW5wqN8ZAyWQbmY02n+/Yq90AdW9SOQgBcFLy/Z/1134RH/BSSum9T/IywbkpF4ow== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793395188; h=DMARC-Filter:DKIM-Signature:Received:Received:Date:From:To:cc: Subject:In-Reply-To:Message-ID:References:MIME-Version:Content-Type; bh=EbmEgpNrclw3FJ5w3l66lU1yS0lnl+gAefGym+Bc9Es=; b=ElLsBwAw43kNNTt8kM/77f3/v3Acfk0MCeDy/luZrUr4ITaU0jpRUdxJ50bacs8m6f8N UaJR35zbKYsEviV2wLpJBzm0YJ43qMTJjkwirFf8yIWNlWWjidHaWBaeLrfdBBI/RJsFT AV9cU6hKDW0To8c/iSoobl9F83WDBOyDP6L1DOhBj5Pqd4EL1kaetq4SPn8MhuWUykXa6 mszECTKiGnDXg6d3sITWXWVKBGg2ATuqq6KoaLk3HmEn2QMA+TZRKACZ2c46pFOpYvmRC 1SVCI5ZvM0prpJEt37WWVwB3BzP1icC5LzG2E8grg1/bRUQyQvVMA6YDO7PxiUgAQ5Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=gentwo.org; spf=pass smtp.mailfrom=gentwo.org; dkim=pass header.d=gentwo.org header.i=@gentwo.org header.a=rsa-sha256 header.s=default header.b=ERxqMAyL; arc=none smtp.remote-ip=62.72.0.81 Received: from gentwo.org (gentwo.org [62.72.0.81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8915360A263D for ; Fri, 30 Oct 2026 21:19:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 8915360A263D Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=gentwo.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gentwo.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=gentwo.org header.i=@gentwo.org header.a=rsa-sha256 header.s=default header.b=ERxqMAyL DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gentwo.org; s=default; t=1793395181; bh=KMwGBLiWrhlfByGeo1iA75zagaHMei5yC25q/mBzdfE=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=ERxqMAyLX0Hp4FSzptvMcfb/5nCDlT/sRgWW7uKisLZ5naqkjqdJnjEGjNDBm7ekf YSh8A95FBVL3hD1IWx0Uxpfl1UgpTb70BhGiHy9seJ9wH9jUkWYHLaqcOUsjaYXLnO UuTflRWy5/yiArzWGZ5J7+Uh4U2i5hc1EYZdGb/4= Received: by gentwo.org (Postfix, from userid 1007) id C84D6402A9; Fri, 30 Oct 2026 14:19:41 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by gentwo.org (Postfix) with ESMTP id C6AF5402A4; Fri, 30 Oct 2026 14:19:41 -0700 (PDT) Date: Fri, 30 Oct 2026 14:19:41 -0700 (PDT) From: Shubhang To: Cheng Yongkang cc: Andrew Morton , linux-kernel@vger.kernel.org, Davidlohr Bueso , Manfred Spraul Subject: Re: [PATCH] ipc/msg: align compat version-0 msqid_ds with native IPC_OLD In-Reply-To: <179334902854.2381848.6451191384765841519@gmail.com> Message-ID: References: <179328314077.648427.7284615104475689945@gmail.com> <20261029115514.fd04df0fb01f070f0e960eb1@linux-foundation.org> <179334902854.2381848.6451191384765841519@gmail.com> X-Mailing-List: linux-kernel@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=US-ASCII; format=flowed Hi Cheng Yongkang, On Fri, 30 Oct 2026, Cheng Yongkang wrote: > Hi Andrew, > > Thanks for the review. > > I'll fix the Fixes tag: 4693916846269d only moved the compat code, so I'll > drop that attribution. Both omissions are present from the initial import > (1da177e4c3f4) and predate git history. I'll keep the stable Cc. > > For the dependency, I'll hold the v2 and rebase it on Shubhang's > unsigned-long msgctl_down() fix once that lands, so the repaired compat > fallback cannot reach the int truncation. If you would rather queue them > together, I can send the v2 on top of his patch with an explicit > dependency note. > > Shubhang, please keep the unsigned-long correction in your respin. > > Thanks, > Cheng Yongkang > The unsigned-long msg_qbytes correction is retained in v3: https://lore.kernel.org/lkml/20261029-ipc-msg-qbytes-v3-1-fc3f4307c85b@gentwo.org/ Thanks, Shubhang Kaushik