diff options
| author | Martin K. Petersen <martin.petersen@oracle.com> | 2015-03-27 15:17:21 -0400 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-08-27 13:26:09 -0400 |
| commit | 049d0178aacb36f2748e239f4a29c84f5d1970dd (patch) | |
| tree | 084e663ca4e4225bcc792c67d758e1c660d7a2d7 | |
| parent | 35ca66445f872aed209fc9c4e39434384b5726be (diff) | |
libata: Blacklist queued TRIM on Samsung SSD 850 Pro
[ Upstream commit 6fc4d97a4987c5d247655a157a9377996626221a ]
Blacklist queued TRIM on this drive for now.
Reported-by: Stefan Keller <linux-list@zahlenfresser.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
CC: stable@vger.kernel.org
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
| -rw-r--r-- | drivers/ata/libata-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index d36525df1936..a90329f81858 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4236,6 +4236,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { ATA_HORKAGE_ZERO_AFTER_TRIM, }, { "Crucial_CT*MX100*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM | ATA_HORKAGE_ZERO_AFTER_TRIM, }, + { "Samsung SSD 850 PRO*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | + ATA_HORKAGE_ZERO_AFTER_TRIM, }, /* * As defined, the DRAT (Deterministic Read After Trim) and RZAT |