Message ID | 20220322205421.726627-1-trondmy@kernel.org (mailing list archive) |
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Headers | show
Return-Path: <linux-nfs-owner@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8028DC433F5 for <linux-nfs@archiver.kernel.org>; Tue, 22 Mar 2022 21:00:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230204AbiCVVCW (ORCPT <rfc822;linux-nfs@archiver.kernel.org>); Tue, 22 Mar 2022 17:02:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41960 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235087AbiCVVCS (ORCPT <rfc822;linux-nfs@vger.kernel.org>); Tue, 22 Mar 2022 17:02:18 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 28A794C40A for <linux-nfs@vger.kernel.org>; Tue, 22 Mar 2022 14:00:50 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id BC96AB81DAA for <linux-nfs@vger.kernel.org>; Tue, 22 Mar 2022 21:00:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B6A5C340EC for <linux-nfs@vger.kernel.org>; Tue, 22 Mar 2022 21:00:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1647982847; bh=wBRzPra9km6xMO1tlBTlUaBG4W56cAP7LMraUQp3gSE=; h=From:To:Subject:Date:From; b=qrMdeTMkiNI/BnhOUjUcAMuleGcm64v73mxcP+g8YOGq/DsbjWqAzbqAktF1DCft2 kCrVnQ6loRM/bkwUaPTBIZKc9X3EwAT/W7r9LtOmwLi3b7Odzt1haGR3IbmZPc4wxd Gy0HIBU0g0WU2Jyo0wA1Yr34bh37N2sVqrOqfXSNhaTCN1wKZfsxby87pUA1Ne43HY NfCwOvGn/jfjKjocWVYBB71aFsRGopeasaCqoC2v9ExOvY+o9u/JX8+fgNGGtAW2xW zNVvgxSALq4WAjr8IzNZL3Fcyd7uT6QTayAd+/oy6UoWOccuvbJ1ZX46mWzbPexnI+ d1T1m45gBKehg== From: trondmy@kernel.org To: linux-nfs@vger.kernel.org Subject: [PATCH 0/2] Readdir fixes Date: Tue, 22 Mar 2022 16:54:19 -0400 Message-Id: <20220322205421.726627-1-trondmy@kernel.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <linux-nfs.vger.kernel.org> X-Mailing-List: linux-nfs@vger.kernel.org |
Series | Readdir fixes | expand |
From: Trond Myklebust <trond.myklebust@hammerspace.com> Two fixes that apply on top of the linux-next branch. The first one fixes a potential deadlock due to hash collisions. The second fixes a validation issue. Trond Myklebust (2): NFS: Don't deadlock when cookie hashes collide NFS: Fix revalidation of empty readdir pages fs/nfs/dir.c | 38 +++++++++++++++++++++++++------------- 1 file changed, 25 insertions(+), 13 deletions(-)