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 34365C433F5 for ; Tue, 15 Mar 2022 10:32:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347051AbiCOKdQ (ORCPT ); Tue, 15 Mar 2022 06:33:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60486 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347202AbiCOKdN (ORCPT ); Tue, 15 Mar 2022 06:33:13 -0400 Received: from mail-ot1-x334.google.com (mail-ot1-x334.google.com [IPv6:2607:f8b0:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C76AA4EA32 for ; Tue, 15 Mar 2022 03:32:00 -0700 (PDT) Received: by mail-ot1-x334.google.com with SMTP id e25-20020a0568301e5900b005b236d5d74fso13736723otj.0 for ; Tue, 15 Mar 2022 03:32:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ssoLaUVqgyhLstsvNhX1WHlKNd0yi4Rucfzy7IP9i/A=; b=GiuxyRVnwRNaokG/jctut+9VldvlFI6U9fWolthKAkNdEa9pQiO5qvR3u5GG/PXVgM jfh/SpTedwMjWhGqA8eiaAIEuLZxVYXxcKJfbkc5e3ehH+FfkXAjl2EEAw+F0CJno4g5 qb+rE8qCV5mqp0q0bTb//RyShE6m8Nj2Pqrxs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ssoLaUVqgyhLstsvNhX1WHlKNd0yi4Rucfzy7IP9i/A=; b=I1/CMDYDTx7zGLJ5aCxJoYE5w7o+Lmv6596PnNNu/fT9UAeJO7+DsZQxfnV63vu/9X SzZLeUAEV7XJ+55yb/uF//QCIAKgWL/3USgqv9nD+qW90QgUMhNGm23p3zf5M6TsrOu6 /FaZDL8ngsY9l8PQobIj+bJeZZ30VMQbJirswy2UT65a0cpEkD2donk5LGhqeBi36MQw sQ9kD3j20RPpmzNMDhOyWBdaZCsOH0eiGuKzXGuUwohCU9I2FRjmfJ3X6YUlbKWyLqmf QwadGwWQkvFLiakC4zuvFZjsyAHXF1ZztVmQ7Nzo5rXzHpK1tkMQtWMP1/y2d+OZxA1A UYKg== X-Gm-Message-State: AOAM532Qz0kfKHWHGbqk8nI0n6VITRQJf886/CyjXzF5tFz0vFYbgypm EEwYPS2jxduNMg2csl1PqVJ3lOjuEWU2DuZrIBCf0w== X-Google-Smtp-Source: ABdhPJyw08TYz7xbiSRyJn+H4JK5BNxlK8ebPqGLeg12vOY9nHwUVs9jhL1IC+AWD/6/C8vLHUJMMpnBjnJ/VJd6Za0= X-Received: by 2002:a9d:8f6:0:b0:5b2:2a34:adff with SMTP id 109-20020a9d08f6000000b005b22a34adffmr12067943otf.237.1647340320061; Tue, 15 Mar 2022 03:32:00 -0700 (PDT) MIME-Version: 1.0 References: <20220201223948.1455637-1-keescook@chromium.org> <164462189850.7606.6908949862618145181.b4-ty@oracle.com> In-Reply-To: From: Sreekanth Reddy Date: Tue, 15 Mar 2022 16:01:48 +0530 Message-ID: Subject: Re: [PATCH] scsi: mpt3sas: Convert to flexible arrays To: "Martin K. Petersen" Cc: Kees Cook , Sathya Prakash , Suganath Prabu Subramani , "James E.J. Bottomley" , linux-hardening@vger.kernel.org, linux-scsi , Linux Kernel Mailing List , PDL-MPT-FUSIONLINUX Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000009e994205da3f4ed7" Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org --0000000000009e994205da3f4ed7 Content-Type: text/plain; charset="UTF-8" On Tue, Mar 15, 2022 at 8:58 AM Martin K. Petersen wrote: > > > Sreekanth, > > > Looks like we will observe this issue only if DIF Type 2 drive is > > connected to the HBA. When this panic occurred I had connected one DIF > > Type2 drive to the HBA. > > No problems with Type 2 devices observed here. Martin, Sorry, somehow I am also not able to reproduce the issue again. I see that the driver is getting loaded successfully. I have to recollect what config I have used earlier. Thanks, Sreekanth > > -- > Martin K. 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