1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index d2880b013c88..eb9709864a21 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -915,7 +915,8 @@ static int ata_read_native_max_address(struct ata_device *dev, u64 *max_sectors)
                 *max_sectors = ata_tf_to_lba48(&tf);
         else
                 *max_sectors = ata_tf_to_lba(&tf);
-
+        if (dev->horkage & ATA_HORKAGE_HPA_SIZE)
+                (*max_sectors)--;
         return 0;
 }
 
@@ -3905,6 +3906,10 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
         { "WDC WD2500JD-00HBB0", "WD-WMAL71490727", ATA_HORKAGE_BROKEN_HPA },
         { "MAXTOR 6L080L4",     "A93.0500",     ATA_HORKAGE_BROKEN_HPA },
 
+        /* Devices which report 1 sector over size HPA */
+        { "ST340823A",          NULL,           ATA_HORKAGE_HPA_SIZE, },
+        { "ST320413A",          NULL,           ATA_HORKAGE_HPA_SIZE, },
+
         /* End Marker */
         { }
 };