From: Marios Andreopoulos <[email protected]> This patch has been added to the 3.12 stable tree. If you have any objections, please let us know.
=============== 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 <[email protected]> Signed-off-by: Tejun Heo <[email protected]> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71371 Signed-off-by: Jiri Slaby <[email protected]> --- drivers/ata/libata-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index f3c361b5c5e5..ebe9968db39c 100644 --- 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 -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
