4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Xinyu Lin <xinyu0123@xxxxxxxxx> commit db5ff909798ef0099004ad50a0ff5fde92426fd1 upstream. LITEON EP1 has the same timeout issues as CX1 series devices. Revert max_sectors to the value of 1024. Fixes: e0edc8c54646 ("libata: apply MAX_SEC_1024 to all CX1-JB*-HP devices") Signed-off-by: Xinyu Lin <xinyu0123@xxxxxxxxx> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/ata/libata-core.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4322,6 +4322,7 @@ static const struct ata_blacklist_entry * https://bugzilla.kernel.org/show_bug.cgi?id=121671 */ { "LITEON CX1-JB*-HP", NULL, ATA_HORKAGE_MAX_SEC_1024 }, + { "LITEON EP1-*", NULL, ATA_HORKAGE_MAX_SEC_1024 }, /* Devices we expect to fail diagnostics */