From patchwork Thu Apr 25 20:26:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Van Hensbergen X-Patchwork-Id: 13643745 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 C2A61153BD0; Thu, 25 Apr 2024 20:26:12 +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=1714076772; cv=none; b=WpQkG8qSySL0LEDrJt2+WAbmcU1GXsC+H/JPu26mkrsWNkAyY/jyh1YHMh+5bsWUJrsjevfWGcdz9NshfB2qLY4He8S+cGUo97QZ3Hn0gZmO4wxcdf0CtM4Bb87ZYBYNXxPOT51w6ivfCAKKf+K7F6VvfbAdItFciUOgJIU5yD4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714076772; c=relaxed/simple; bh=PLMeaxqZnXGaE83WfAZG3zNxwApXjTs0zbWw4UZmoUE=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=PQmEUdIRkfPLGAC8zh93BDx7GK8aa2OOy5V2G+EQP4/A4ah/W8DXxV9yKrHwQ0euAX6SDbrTTNHhEwO63ha9NPkP+pIRrWAguFrhbig3vmhG08l+Wl+Cqr0DRdoGrxFpj9FW1gYQYyRJsDE+mal9EssDBkMvU3NQA1WUFf1+sjc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VW7gNDP9; 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="VW7gNDP9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3CA76C113CC; Thu, 25 Apr 2024 20:26:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714076772; bh=PLMeaxqZnXGaE83WfAZG3zNxwApXjTs0zbWw4UZmoUE=; h=Date:From:To:Cc:Subject:From; b=VW7gNDP9vOqWq9cksmCzMVacHjCCT0quq6Zas0rk7VESAmupkTvrAi9inIM1C08Tr nFzF7JWaCdIEDiIiDAc/rsQjhmYDdo12DdhyT8aVEIUn1aVJRNLnxns5YdYvOu1wLl adI89GnSFCM005U08gK6z08G8PAYF2J1DVXk2FMLbKp05DZ2IN1kSTtnXbdF1vbbly 7HpqlDsweMzL3K1ZIyGbEe2OheFcyOK/s1hYDmfdm8qZb2aRX0mniqI5XOhqY3hk4Q C9fHoTXAo7PYJemzEv+/LKYLFEY6NqepK5flUBBLRMBUprtN01a11aGMB5JrlbeyhH YDtvt93cbp8Zg== Date: Thu, 25 Apr 2024 20:26:10 +0000 From: Eric Van Hensbergen To: torvalds@linux-foundation.org Cc: v9fs@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [GIT PULL] fs/9p: fixes for 6.9-rc6 Message-ID: Precedence: bulk X-Mailing-List: v9fs@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline The following changes since commit ed30a4a51bb196781c8058073ea720133a65596f: Linux 6.9-rc5 (2024-04-21 12:35:54 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git tags/9p-for-6.9-rc6 for you to fetch changes up to d05dcfdf5e1659b2949d13060284eff3888b644e: fs/9p: mitigate inode collisions (2024-04-22 15:34:27 +0000) ---------------------------------------------------------------- fs/9p: fixes for 6.9-rc6 Contains a single mitigation to help deal with an apparent race condition between client and server having to deal with inode number collisions. Signed-off-by: Eric Van Hensbergen ---------------------------------------------------------------- Eric Van Hensbergen (1): fs/9p: mitigate inode collisions fs/9p/v9fs.h | 11 ++++++----- fs/9p/vfs_inode.c | 37 +++++++++++++++++++++++++++++-------- fs/9p/vfs_inode_dotl.c | 28 ++++++++++++++++++++-------- fs/9p/vfs_super.c | 2 +- 4 files changed, 56 insertions(+), 22 deletions(-)