From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sonic310-14.consmr.mail.bf2.yahoo.com (sonic310-14.consmr.mail.bf2.yahoo.com [74.6.135.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CA59E51A14A for ; Tue, 13 Oct 2026 15:13:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.6.135.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791904409; cv=none; b=ZI+OanS62o/mfvQUded+upOe7mvIah5F4FVWeFEoQjsgdpEHv2j3IIyXY3GwsefI5MB8CgzHRLgXH5dXH+H/WNEZhomj58apD6U5YdRNsM8a2+vE3FLIbAnwUlr2pwZYq1/It0X0DOd2JEcBiKaImNseN+kr5ke0kUS2+Cd8lDw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791904409; c=relaxed/simple; bh=VWy8kOV5fpxV1rES9+rwWAo2HS95BTyvhW0F6FbOIyo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ENE274FvqZXLBbG+K08SnoOE9MN0EeJWFWeSDL4Hu6mvA7A6nEcswd/t0BwstdVYDTlRtQFeK61h0+8UFEP+sBzeh0767zW07/kmn3yffHSQH09mfSHnEOXEVLzT6MG0TpTAcXZCdtqZU7JcXkDnGKH+deqZjdlyM31fC3fFrEs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=yahoo.com; spf=pass smtp.mailfrom=yahoo.com; dkim=pass (2048-bit key) header.d=yahoo.com header.i=@yahoo.com header.b=PtYbF22A; arc=none smtp.client-ip=74.6.135.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=yahoo.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=yahoo.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=yahoo.com header.i=@yahoo.com header.b="PtYbF22A" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1791904405; bh=8CabwxGpw7QPwiwrmZsN8gni+LU43IXDehbaUPw+ozI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From:Subject:Reply-To; b=PtYbF22AjCydqZYKfK1+5YGHznj1DzR4VJvg6IFy8RhpQw7Q/K7PDYe0XhFMjNSLdQsb9Z3znJ+IN6pdvPR7RfyhFUNvUeh3bDYAOXVhzvTv4MEGLKEf+UOmvQRXepyJzyNy9YBTJR/qkpOJ2MBBxBbiQ8Hbo+iboP8eO9YMFzeyk247Uv+YCmTWaSlsnoMbhJxYXpoBowUjM26tN+TzAH2UHOtGuQ/VEBuvIFH+c2bV3r1h+WRyLsgTg6O0LC5bMJkn7LyRn1B5ycAKo8qvzRQfl6KYnGCHlf+L7hua0EJklvrAeVD67fv186RHwYhuPTVwXd/GCzD9gO76s4ZVKQ== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1791904405; bh=Gfq3O0CiKPflBA23nNJaVaMPJskvZTeUcIbAnxCRspt=; h=X-Sonic-MF:Date:Subject:To:From:From:Subject; b=mKxgkDHcp1uvnfsI/qGVPQznvT7Gr74r+nvKy/+m7XHHAl/5HBxR9mIAkLSJCF/tLlSBMSCcpjU0wEIVy3UftLtrtw88Wje/HXPIqafLSakFE3KbeY0llI8Pu0jjr+lKJKfCkwk1G5Sd009g/+OahZSsU7nNVIc3D2WC1xHWXZhXqlBJPFxpXUGVgN4CQNjMib5nUTgzrdeD38nTl2iEEwJjTtIchV69YSGfrhYAE9P+uy1fEO8+nB1FaLvu6NLMOqX6ExJym27n0hdWsaF3REs2WjAR1fZqMVGNPb4cPCcvyTHLpMfAHzDWmVo1EMPbK3vA3ZrpuNAHDqskmuESBw== X-YMail-OSG: gJgxy3IVM1mZ7XAYp4Rr2laLCAMsgib0PHD.dxk9mBSDPTN4r2G8BaR7FW.FRiQ MXvqVK1y7z5ENAq82IcHoyn3bf5Pi23yrt7gmGWnQGRJpkEUj3hts9oXP5kOwWsv0n7uEX25mwH0 cTgWmNvXaLY2Y_G2YZhtUDWq1nN_cu3ctxy6VSzVduNpcvV0CZun5n.beGqRH4ocEV_8Sx3P7IuK kfQTN_1DZ1cixunwsE8wCGs8mSqVnJgVn4rOyFz7zyFju3DxqIel3_yFbQXvnN3ZaCQ4JCnPpA_p 66eh1nPsbBXICwrG9sNRcX_.7d70ZvXFqLp4IDXW3_kJvPVCtMqToRxhskn0tlEpY0BFQDyEMCyU xvGiKzAQNUyt0rELZa2eLTKx_MU9a6jgthuAxu4ZZ6cB12B0BuD3MP9f.b1HmPAiCzRheKfQ9sQJ itfX.4CJgUPjnpSkzwbQz.CdGElKxzZaIz06iKCjUP3QOwKojsViBQ6k0MM2lmrAtg5Vc8cLebZk P4WdowcsPRb.MogqzE2uhDQOteNYuMSOm6jlzy8dMOTGDbkwLoAtPAtrOKk3jYFUk6WDa6JPJOhL g58TtQGpBF8hn6A1Qn6XUftfMPI52tfckIVx7UkMjTXXngeOKT9Rm3PGPS1mmlWImzMF3SKmA2OU 9RVhT0XtaK9jlxs79RaIgBjfCxy7Rgt5e0gp5OYZyrwXN6bG7fO6vkF_spjy8VCOob7FBEeKxFjj jWUxIWVOniOMlzmkPwdOFSwdkEZQ5hgox4XKfVM1bqGsB4Rto3sitCvjpnuBdJOxraY_.M5.9lVP q904aQGKRpKNoBQVenfJmf1_CEBeLO..3sgs0Bp1jOa3OcY1p_jTWDWiY7Y4PgrQf5bx3bah2PiC GEmVORyY4Pu13vYG11LD2CQNIaT02l97WGRkHX9uLHpraWyPFlmHu3KPWzeC6AqVLFvLmKs21kAf 45fptbhi8.9njzHcRbQ7EGxbkpycHjk0QXucVKDesq35JOePtA7wfZQVpHs4TdHfWT7RPrTR8Chy dzmYS9VOmoNub9WdBC4qKiFWrZNIHvmN0BoOwKl_hATOoP..Y8rzpgQyZJjEb56.7tq12jls20HM wlptF5WDKr1tWH5.T_G8kTYb_Fz0LG1yV7mFHnclOXs7okvqqvSGtR9h936Bg2WK4f4h3TT9iN.L ljTfH5V1uGmKzva0pJZczDMjFL4VO0838mjFpexj.zv1fi_xqhUVSyYzhqcitVbENWVdL7Yq9Nru h5vV3mX05V061R9fLBC6KkhINiPCRXxkSnczF2u7NiAJEvexTHL1cvp9O1dy13_38wnIySD.L7tx e8hVIrl_CW982im1QgKq7yYLclTKBLepOXYmQkWM1QzMZljYhv0addPEHGURn6N1rckL001fQSAA giT92u4WDr1VjnARblE35B.U8DaS8Ek8TllLD.dvWT9S6OQ0TVl3D2IUszoFM9E.yqOq1.qeAOIn 3PYmDSND83zUH6XHIMyuT4beCJS8W9zKfHDeesXFi3V7GKMKSH93VREnTlQigva4rLbCYJs2csCO n2exc9wQ4qdYikhQdyK3XWUmcrvYYUxK3CKkWKlfiOfK5Ay2FyJvWzNLrmoOnma5NaDP_UxQhteW aPS3_Bl_g37G0zmoJ.mrCguEiYsuQ0vAD36.VvlvqFp3hbAxe6ps1czsBlk2.0U1zfLyVj467sDP MmRKek_JLuu8z4LxiZbHNtWi3_DDU1F.Aj6j9YXjSR5tkcuNuwFJc0oB3nRiNqbZTm4LnxDHtiN_ I.Z1rQLI3WLhwziQk3yeGQ3JNsRPmi6kPikm3.Tgzg6RgwCbE2GlU8em3LO6_p5A8BnuVu_Q5Uhj prMWLSQJ5eUPA6AjjsNU0HVp1J78dtRkZ__q55yJtRNSn0vosotLUWUO4O.nfPv1XfKzX6SEPgwL TmjtDqpBCo5fP5OvkB.IXhisTgK2zSxjQjLmCk2LRkq0achM3wdR3Kp0J4BFuJgsLXLzuWNi6d_j iYW2KWg2l0XfG2gNb2gR6xswkbsRR.WHi6kQYurP7L_KeRGOqYQJG2UOSmkwFltzv76XDUXXUqZs Oajq1kDilYPCqRDLQdrkvZc9zlZMySattgsjVUwCXLv_qHCPUd7XMza08HvyRzUy14ESbIWQxhbL RkrwL015E8McAeUSrmLC1GxoV1SBPnaqP9hHRbBKugNXT7OszzTkQkpZZchMBMjSUL66hFbaSdex 8fL3pYDPYjsw31tt1qBPBVv8UWc22fZ81W.9l5O5Ht5k- X-Sonic-MF: X-Sonic-ID: 5157e8c7-a71a-4ed1-b34a-cdaf6e57793e Received: from sonic.gate.mail.ne1.yahoo.com by sonic310.consmr.mail.bf2.yahoo.com with HTTP; Tue, 13 Oct 2026 15:13:25 +0000 Received: by hermes--production-bf1-6d6877594b-tqwxv (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID efe0f48b2b69dba20bedb55f2cbb6290; Tue, 13 Oct 2026 15:13:22 +0000 (UTC) Message-ID: <47090350-2dcd-4d7b-a73e-681f68ff3a1c@yahoo.com> Date: Tue, 13 Oct 2026 09:13:17 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] staging: nvec: use guard(mutex) in nvec_write_sync() To: Greg Kroah-Hartman Cc: Marc Dietrich , ac100@lists.launchpad.net, linux-tegra@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, outreachy@lists.linux.dev, Julia Lawall References: <20261012222926.7754-1-deaner92.ref@yahoo.com> <20261012222926.7754-1-deaner92@yahoo.com> <2026101335-expansive-veteran-c4d6@gregkh> Content-Language: en-US From: Jeremy Clifton In-Reply-To: <2026101335-expansive-veteran-c4d6@gregkh> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Mailer: WebService/1.1.26668 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo OK, it's understood. I'll look for another candidate. Thanks for your feedback. Jeremy On 10/13/26 12:15 AM, Greg Kroah-Hartman wrote: > On Mon, Oct 12, 2026 at 10:29:26PM +0000, Jeremy Dean Clifton wrote: >> The three return paths of nvec_write_sync() each release >> sync_write_mutex with explicit unlock calls. >> >> Use guard(mutex) to unlock the lock automatically on any return >> path. >> >> This removes the three mutex_unlock() calls. >> >> No functional change. >> >> Signed-off-by: Jeremy Dean Clifton >> --- >> v2: >> - Reword the commit message to state the motivation and to make >> clear that removing the mutex_unlock() calls is the result of >> the change (Julia Lawall). >> v1: https://lore.kernel.org/all/20261012171312.5998-1-deaner92@yahoo.com/ > > Please read the archives for why I will not take guard() rewrites of > staging drivers (nor do I want to see you use a LLM in here either.) > > sorry, > > greg k-h