From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:52397 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754296AbbIKWkv (ORCPT ); Fri, 11 Sep 2015 18:40:51 -0400 Subject: Patch "Add factory recertified Crucial M500s to blacklist" has been added to the 4.1-stable tree To: g@maral.me, gregkh@linuxfoundation.org, tj@kernel.org Cc: , From: Date: Fri, 11 Sep 2015 15:40:49 -0700 Message-ID: <144201124936173@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled Add factory recertified Crucial M500s to blacklist to the 4.1-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: add-factory-recertified-crucial-m500s-to-blacklist.patch and it can be found in the queue-4.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 7a7184b01aa9deb86df661c6f7cbcf69a95b728c Mon Sep 17 00:00:00 2001 From: "Guillermo A. Amaral" Date: Tue, 25 Aug 2015 23:29:13 -0700 Subject: Add factory recertified Crucial M500s to blacklist From: "Guillermo A. Amaral" commit 7a7184b01aa9deb86df661c6f7cbcf69a95b728c upstream. The Crucial M500 is known to have issues with queued TRIM commands, the factory recertified SSDs use a different model number naming convention which causes them to get ignored by the blacklist. The new naming convention boils down to: s/Crucial_/FC/ Signed-off-by: Guillermo A. Amaral Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- drivers/ata/libata-core.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4230,6 +4230,8 @@ static const struct ata_blacklist_entry ATA_HORKAGE_ZERO_AFTER_TRIM, }, { "Samsung SSD 8*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | ATA_HORKAGE_ZERO_AFTER_TRIM, }, + { "FCCT*M500*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | + ATA_HORKAGE_ZERO_AFTER_TRIM, }, /* devices that don't properly handle TRIM commands */ { "SuperSSpeed S238*", NULL, ATA_HORKAGE_NOTRIM, }, Patches currently in stable-queue which might be from g@maral.me are queue-4.1/add-factory-recertified-crucial-m500s-to-blacklist.patch