[{"id":3673931,"web_url":"http://patchwork.ozlabs.org/comment/3673931/","msgid":"","list_archive_url":null,"date":"2026-04-07T03:03:14","subject":"Re: [PATCH 0/2] smb: some potential bugfixes","submitter":{"id":91025,"url":"http://patchwork.ozlabs.org/api/people/91025/","name":"Paulo Alcantara","email":"pc@manguebit.org"},"content":"Greg Kroah-Hartman writes:\n\n> I spent the time exercising some new fuzzing tools on the ksmbd and smb\n> code purely because it's something that is simple to set up and test\n> locally with virtual machines, and in doing so, potentially found some\n> minor problems for when you have an \"untrusted\" client.\n>\n> Here's some fixes for what I happened to notice. They pass my very\n> limited testing here, but please don't trust them at all and verify that\n> I'm not just making this all up before accepting them.\n\nReviewed-by: Paulo Alcantara (Red Hat) ","headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-cifs@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=manguebit.org header.i=@manguebit.org header.a=rsa-sha256\n header.s=dkim header.b=8EiHIFsH;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.234.253.10; helo=sea.lore.kernel.org;\n envelope-from=linux-cifs+bounces-10688-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)","smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=manguebit.org header.i=@manguebit.org\n header.b=\"8EiHIFsH\"","smtp.subspace.kernel.org;\n arc=none smtp.client-ip=143.255.12.172","smtp.subspace.kernel.org;\n dmarc=pass (p=quarantine dis=none) header.from=manguebit.org","smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=manguebit.org"],"Received":["from sea.lore.kernel.org (sea.lore.kernel.org [172.234.253.10])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fqWHB2S4vz1xtJ\n\tfor ; Tue, 07 Apr 2026 13:03:34 +1000 (AEST)","from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby sea.lore.kernel.org (Postfix) with ESMTP id 2FB813007C8F\n\tfor ; Tue, 7 Apr 2026 03:03:23 +0000 (UTC)","from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id A3AF12192FA;\n\tTue, 7 Apr 2026 03:03:21 +0000 (UTC)","from mx1.manguebit.org (mx1.manguebit.org [143.255.12.172])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id 2540B1F09A5;\n\tTue, 7 Apr 2026 03:03:19 +0000 (UTC)","from pc by mx1.manguebit.org with local (Exim 4.99.1)\n\tid 1w9wig-00000002KJt-3klJ;\n\tTue, 07 Apr 2026 00:03:14 -0300"],"ARC-Seal":"i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1775531001; cv=none;\n b=X+MXZ+4YG/csciayx71SRqPhUOAJWg0y+qhT3K26rp0ENnWQ//MVmuDquqrHLtVqznWI5lB+tR2HpE5TWlBCpcQZw7aNz724G9sRs6L39yGz8xUuO2/D0KN70HTIVhh6JvgFt/Sq+VfmBE8fQAWCdkFMck9XBBUVEFrcfUFL30Q=","ARC-Message-Signature":"i=1; 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b=8EiHIFsH4xnFyJfTk6ApOV24dJ\n\tQt3yNDsmeoZtFTap5tZ/Lr0fVd7DlDJ+mDTX7XrUmi6b49Fo7JI/oo9gP80lCddFtsKyb8FXTiWqX\n\tsGxsMfOoSo2ef0jGPTRNmTR8Swd/4qQroDq//8GLKR3rSrFE6rixi6nu3d6I4ZM+TzpnONLvnvrFq\n\t3xoOM7i7GylqKEGQeWqw9l3E+HtZAyPl/KEXirCzN3BszBwQ4ZkmtWh6+e49lprD6CYPIpMR8UkWJ\n\taRHSqQHmfQ8xKoKUacDlKanLH6KVksPStn5/3128PfT6ibKJgSWiRs1Tj5i19rNYnGcsh/6c+PpWy\n\tOdmTQx9w==;","Message-ID":"","From":"Paulo Alcantara ","To":"Greg Kroah-Hartman ,\n linux-cifs@vger.kernel.org, samba-technical@lists.samba.org","Cc":"linux-kernel@vger.kernel.org, Greg Kroah-Hartman\n , Steve French , Ronnie\n Sahlberg , Shyam Prasad N\n , Tom Talpey , Bharath SM\n ","Subject":"Re: [PATCH 0/2] smb: some potential bugfixes","In-Reply-To":"<2026040635-banking-unsoiled-3250@gregkh>","References":"<2026040635-banking-unsoiled-3250@gregkh>","Date":"Tue, 07 Apr 2026 00:03:14 -0300","Precedence":"bulk","X-Mailing-List":"linux-cifs@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Type":"text/plain"}},{"id":3674564,"web_url":"http://patchwork.ozlabs.org/comment/3674564/","msgid":"<2026040816-rendering-reaffirm-d8ed@gregkh>","list_archive_url":null,"date":"2026-04-08T05:45:22","subject":"Re: [PATCH 0/2] smb: some potential bugfixes","submitter":{"id":11800,"url":"http://patchwork.ozlabs.org/api/people/11800/","name":"Greg Kroah-Hartman","email":"gregkh@linuxfoundation.org"},"content":"On Tue, Apr 07, 2026 at 03:52:21PM -0500, Steve French wrote:\n> merged into cifs-2.6.git for-next\n\nThanks!","headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-cifs@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org\n header.a=rsa-sha256 header.s=korg header.b=KN04/L4D;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.234.253.10; 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t=1775627124;\n\tbh=T6neeW3mgh7D1onuAxxjE5kOLZQ+E7BmmJ86KiSY3ZY=;\n\th=Date:From:To:Cc:Subject:References:In-Reply-To:From;\n\tb=KN04/L4DbEJ2AqjD83Iguc+UO87bjyMZU+8xAnUW0FFXVw8ozeIu1Fbt+decvWIXn\n\t RhrHCebkNNMNi1PSe7ty0S1yn87K41DmIUVtxubiR0JviYincEpYD0vwe2/HLtadn5\n\t rCnzfPb+/7WwFp89nhREP87jXRQzgd0EmNG6c9D0=","Date":"Wed, 8 Apr 2026 07:45:22 +0200","From":"Greg Kroah-Hartman ","To":"Steve French ","Cc":"Paulo Alcantara , linux-cifs@vger.kernel.org,\n\tsamba-technical@lists.samba.org, linux-kernel@vger.kernel.org,\n\tSteve French ,\n\tRonnie Sahlberg ,\n\tShyam Prasad N , Tom Talpey ,\n\tBharath SM ","Subject":"Re: [PATCH 0/2] smb: some potential bugfixes","Message-ID":"<2026040816-rendering-reaffirm-d8ed@gregkh>","References":"<2026040635-banking-unsoiled-3250@gregkh>\n \n ","Precedence":"bulk","X-Mailing-List":"linux-cifs@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Type":"text/plain; charset=us-ascii","Content-Disposition":"inline","In-Reply-To":"\n "}}]