From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <sashal@kernel.org>
Date: Mon, 17 Dec 2018 03:54:03 +0000
From: Sasha Levin <sashal@kernel.org>
To: Sasha Levin <sashal@kernel.org>
To: Long Li <longli@linuxonhyperv.com>
To: Long Li <longli@microsoft.com>
To: Steve French <sfrench@samba.org>, linux-cifs@vger.kernel.org,
Cc: Long Li <longli@microsoft.com>, stable@vger.kernel.org,
Cc: stable@vger.kernel.org
Cc: Murphy Zhou <jencce.kernel@gmail.com>
Cc: stable@vger.kernel.org
Subject: Re: [PATCH] CIFS: return correct errors when pinning memory failed for direct I/O
In-Reply-To: <20181216224107.16164-1-longli@linuxonhyperv.com>
References: <20181216224107.16164-1-longli@linuxonhyperv.com>
Message-Id: <20181217035404.33D472084D@mail.kernel.org>
List-ID: <stable.vger.kernel.org>

Hi,

[This is an automated email]

This commit has been processed because it contains a -stable tag.
The stable tag indicates that it's relevant for the following trees: all

The bot has tested the following trees: v4.19.9, v4.14.88, v4.9.145, v4.4.167, v3.18.129, 

v4.19.9: Failed to apply! Possible dependencies:
    6e6e2b86c29c ("CIFS: Add support for direct I/O read")
    8c5f9c1ab7cb ("CIFS: Add support for direct I/O write")

v4.14.88: Failed to apply! Possible dependencies:
    1dbe3466b4d2 ("CIFS: Use offset when reading pages")
    6e6e2b86c29c ("CIFS: Add support for direct I/O read")
    8c5f9c1ab7cb ("CIFS: Add support for direct I/O write")
    bd3dcc6a22a9 ("CIFS: SMBD: Upper layer performs SMB read via RDMA write through memory registration")

v4.9.145: Failed to apply! Possible dependencies:
    31473fc4f965 ("CIFS: Separate SMB2 header structure")
    7fb8986e7449 ("CIFS: Add capability to transform requests before sending")
    8c5f9c1ab7cb ("CIFS: Add support for direct I/O write")
    9bb17e0916a0 ("CIFS: Add transform header handling callbacks")
    c610c4b619e5 ("CIFS: Add asynchronous write support through kernel AIO")
    ccf7f4088af2 ("CIFS: Add asynchronous context to support kernel AIO")
    da502f7df03d ("CIFS: Make SendReceive2() takes resp iov")
    ef65aaede23f ("smb2: Enforce sec= mount option")

v4.4.167: Failed to apply! Possible dependencies:
    141891f4727c ("SMB3: Add mount parameter to allow user to override max credits")
    166cea4dc3a4 ("SMB2: Separate RawNTLMSSP authentication from SMB2_sess_setup")
    16c568efff82 ("cifs: merge the hash calculation helpers")
    275516cdcfa4 ("Print IP address of unresponsive server")
    31473fc4f965 ("CIFS: Separate SMB2 header structure")
    373512ec5c10 ("Prepare for encryption support (first part). Add decryption and encryption key generation. Thanks to Metze for helping with this.")
    3baf1a7b9215 ("SMB2: Separate Kerberos authentication from SMB2_sess_setup")
    7fb8986e7449 ("CIFS: Add capability to transform requests before sending")
    8c5f9c1ab7cb ("CIFS: Add support for direct I/O write")
    9bb17e0916a0 ("CIFS: Add transform header handling callbacks")
    adfeb3e00e8e ("cifs: Make echo interval tunable")
    c610c4b619e5 ("CIFS: Add asynchronous write support through kernel AIO")
    ccf7f4088af2 ("CIFS: Add asynchronous context to support kernel AIO")
    da502f7df03d ("CIFS: Make SendReceive2() takes resp iov")
    ef65aaede23f ("smb2: Enforce sec= mount option")

v3.18.129: Failed to apply! Possible dependencies:
    064bcc0702a8 ("Fix coverity warning")
    141891f4727c ("SMB3: Add mount parameter to allow user to override max credits")
    275516cdcfa4 ("Print IP address of unresponsive server")
    31473fc4f965 ("CIFS: Separate SMB2 header structure")
    373512ec5c10 ("Prepare for encryption support (first part). Add decryption and encryption key generation. Thanks to Metze for helping with this.")
    3baf1a7b9215 ("SMB2: Separate Kerberos authentication from SMB2_sess_setup")
    5f7fbf733c9d ("Allow parsing vers=3.11 on cifs mount")
    7d414f396c91 ("cifs: Limit the overall credit acquired")
    7fb8986e7449 ("CIFS: Add capability to transform requests before sending")
    8c5f9c1ab7cb ("CIFS: Add support for direct I/O write")
    9235d0987331 ("Convert MessageID in smb2_hdr to LE")
    9bb17e0916a0 ("CIFS: Add transform header handling callbacks")
    aab1893d5fbe ("Add SMB3.11 mount option synonym for new dialect")
    adfeb3e00e8e ("cifs: Make echo interval tunable")
    b618f001a20e ("[SMB3] Enable checking for continuous availability and persistent handle support")
    bc09d141ebb2 ("fs/cifs: remove obsolete __constant")
    c2afb8147e69 ("Set previous session id correctly on SMB3 reconnect")
    c610c4b619e5 ("CIFS: Add asynchronous write support through kernel AIO")
    ccf7f4088af2 ("CIFS: Add asynchronous context to support kernel AIO")
    eed0e1753cbe ("Add defines and structs for smb3.1 dialect")
    ef65aaede23f ("smb2: Enforce sec= mount option")


How should we proceed with this patch?

--
Thanks,
Sasha