Commit 19b6da5a authored by Martin K. Petersen's avatar Martin K. Petersen Committed by Greg Kroah-Hartman

libata: Blacklist queued TRIM on Samsung SSD 850 Pro

commit 6fc4d97a upstream.

Blacklist queued TRIM on this drive for now.
Reported-by: default avatarStefan Keller <linux-list@zahlenfresser.de>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 823d64e5
......@@ -4243,6 +4243,8 @@ 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
......
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