From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 BD1D9C433EF for ; Thu, 12 May 2022 05:11:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349316AbiELFLK (ORCPT ); Thu, 12 May 2022 01:11:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349369AbiELFLD (ORCPT ); Thu, 12 May 2022 01:11:03 -0400 Received: from hr2.samba.org (hr2.samba.org [IPv6:2a01:4f8:192:486::2:0]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24FF028E03 for ; Wed, 11 May 2022 22:11:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=samba.org; s=42; h=Message-ID:Date:To:From:CC; bh=izOO10To1W4qE4gBYVuWa9cr47uMvRAFoYD6S9t0An4=; b=JUSi4xHX2p/HyX1YnGdpr0ZX1f 2/3LqYwjeNy5SnKKZY7LtzFdVFaXbJ30sfVxjYWoqrmiJ75KYdhbzSA4MBlKv+cI45aYpA3rLeirG Ux7eyojIhKvufZG9otu+O9fgXuwfFGmeViclucRCLX08PC8hDwhDf9Mg7kIVpRUXPd8NuFQUEfFqA 78i2JNLJ2681x/ZjJPx/GPUo0Y9QL4lXnkoEY4H+ruxUztmc8ksqP+COQvkpP3wZeyrmCQu8dHxnt F2q3/t1P74ackivJx4ucrZpHHz5kaxkVVdTIUqAvm4Ve30OquzcpUBcOX8DdEug3HeZvNnnlm2qjf /CA9t0fK2T0rTUdM86AvvjjgNVgbjNWnMujjytYHE6tC3MZhsQnUWVQ6JLbwBndX8mKAPMtOQrRur 3WfditH3P9EuXmfMw4JvLaXySaIOlj18wsmyJDY/Xi5nOC3ecX8h1AEnuTW9Ftv/Jk68Ar4BeZAr7 mGtqdDKLSVBhDHEXV3c9rNV6; Received: from [2a01:4f8:192:486::6:0] (port=39278 helo=hr6.samba.org) by hr2.samba.org with esmtps (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__CHACHA20_POLY1305:256) (Exim) id 1np16I-000ST3-1u for cifs-qa@samba.org; Thu, 12 May 2022 05:10:58 +0000 Received: from www-data by hr6.samba.org with local (Exim 4.93) (envelope-from ) id 1np16H-000LoT-TY for cifs-qa@samba.org; Thu, 12 May 2022 05:10:57 +0000 From: samba-bugs@samba.org To: cifs-qa@samba.org Subject: [Bug 15051] EBADF/EIO errors in rename/open caused by race condition in smb2_compound_op Date: Thu, 12 May 2022 05:10:57 +0000 X-Bugzilla-Reason: QAcontact X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: CifsVFS X-Bugzilla-Component: kernel fs X-Bugzilla-Version: 5.x X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ronniesahlberg@gmail.com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P5 X-Bugzilla-Assigned-To: sfrench@samba.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugzilla.samba.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org https://bugzilla.samba.org/show_bug.cgi?id=3D15051 --- Comment #1 from Ronnie Sahlberg --- Good analysis, this looks like a genuine race condition. Reviewed-by me for the suggested patch. --=20 You are receiving this mail because: You are the QA Contact for the bug.=