libata: Blacklist queued TRIM on Samsung SSD 850 Pro

commit 6fc4d97a4987c5d247655a157a9377996626221a upstream.

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: Jiri Slaby <jslaby@suse.cz>

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 5d0bc51bafeaf9b8b0224c77769e972b299e51f7..a428f6c7aa7cd72d4d70a8a54585257176c98108 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4228,6 +4228,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
        { "Crucial_CT???M500SSD*",      NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
        { "Micron_M550*",               NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
        { "Crucial_CT*M550SSD*",        NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
+       { "Samsung SSD 850 PRO*",       NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
 
        /*
         * Some WD SATA-I drives spin up and down erratically when the link