1 files changed, 13 insertions, 4 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 943cc8b83e59..18d97d5c7d90 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4224,10 +4224,10 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
         { "PIONEER DVD-RW  DVR-216D",   NULL,   ATA_HORKAGE_NOSETXFER },
 
         /* devices that don't properly handle queued TRIM commands */
-        { "Micron_M500*",               "MU0[1-4]*",    ATA_HORKAGE_NO_NCQ_TRIM, },
-        { "Crucial_CT???M500SSD*",      "MU0[1-4]*",    ATA_HORKAGE_NO_NCQ_TRIM, },
-        { "Micron_M550*",               NULL,           ATA_HORKAGE_NO_NCQ_TRIM, },
-        { "Crucial_CT???M550SSD*",      NULL,           ATA_HORKAGE_NO_NCQ_TRIM, },
+        { "Micron_M500*",               NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
+        { "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, },
 
         /*
          * Some WD SATA-I drives spin up and down erratically when the link
@@ -6314,6 +6314,8 @@ int ata_host_activate(struct ata_host *host, int irq,
 static void ata_port_detach(struct ata_port *ap)
 {
         unsigned long flags;
+        struct ata_link *link;
+        struct ata_device *dev;
 
         if (!ap->ops->error_handler)
                 goto skip_eh;
@@ -6333,6 +6335,13 @@ static void ata_port_detach(struct ata_port *ap)
         cancel_delayed_work_sync(&ap->hotplug_task);
 
  skip_eh:
+        /* clean up zpodd on port removal */
+        ata_for_each_link(link, ap, HOST_FIRST) {
+                ata_for_each_dev(dev, link, ALL) {
+                        if (zpodd_dev_enabled(dev))
+                                zpodd_exit(dev);
+                }
+        }
         if (ap->pmp_link) {
                 int i;
                 for (i = 0; i < SATA_PMP_MAX_PORTS; i++)