libata: disable queued TRIM for Crucial M500 mSATA SSDs

commit 2564338b13e6e132ee224edb63e1e872adf431f4 upstream.

Queued TRIM commands cause problems and silent file system corruption
on Crucial M500 SSDs. This patch disables them for the mSATA model of
the drive.

Signed-off-by: Marios Andreopoulos <opensource@andmarios.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71371
Signed-off-by: Jiri Slaby <jslaby@suse.cz>

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index f3c361b5c5e5cd14e06754ff11f96b61e9b4bc4f..ebe9968db39c9758193455c9e45532ea01adf823 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4225,6 +4225,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
        /* devices that don't properly handle queued TRIM commands */
        { "Micron_M500*",               NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
        { "Crucial_CT???M500SSD1",      NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
+       { "Crucial_CT???M500SSD3",      NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
 
        /*
         * Some WD SATA-I drives spin up and down erratically when the link