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| author | Martin K. Petersen <martin.petersen@oracle.com> | 2015-03-27 15:17:21 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-03-27 15:22:46 -0400 |
| commit | 6fc4d97a4987c5d247655a157a9377996626221a (patch) | |
| tree | 713b0c78c2017c0f9ad7af4bb0cd746ab13a80a1 /drivers/ata | |
| parent | ff7f53fb82a7801a778e5902bdbbc5e195ab0de0 (diff) | |
| download | op-kernel-dev-6fc4d97a4987c5d247655a157a9377996626221a.zip op-kernel-dev-6fc4d97a4987c5d247655a157a9377996626221a.tar.gz | |
libata: Blacklist queued TRIM on Samsung SSD 850 Pro
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>
Diffstat (limited to 'drivers/ata')
| -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 86374df..23dac3b 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4214,6 +4214,8 @@ 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 |
