diff options
Diffstat (limited to 'drivers/usb/storage')
| -rw-r--r-- | drivers/usb/storage/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/usb/storage/karma.c | 2 | ||||
| -rw-r--r-- | drivers/usb/storage/scsiglue.c | 8 | ||||
| -rw-r--r-- | drivers/usb/storage/unusual_devs.h | 12 |
4 files changed, 21 insertions, 2 deletions
diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig index 6fd427284b12..59aad38b490a 100644 --- a/drivers/usb/storage/Kconfig +++ b/drivers/usb/storage/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # USB Storage driver configuration # diff --git a/drivers/usb/storage/karma.c b/drivers/usb/storage/karma.c index edcf2be0e0eb..395cf8fb5870 100644 --- a/drivers/usb/storage/karma.c +++ b/drivers/usb/storage/karma.c @@ -167,6 +167,7 @@ static int rio_karma_transport(struct scsi_cmnd *srb, struct us_data *us) static void rio_karma_destructor(void *extra) { struct karma_data *data = (struct karma_data *) extra; + kfree(data->recv); } @@ -174,6 +175,7 @@ static int rio_karma_init(struct us_data *us) { int ret = 0; struct karma_data *data = kzalloc(sizeof(struct karma_data), GFP_NOIO); + if (!data) goto out; diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index fde2e71a6ade..a73ea495d5a7 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -235,8 +235,12 @@ static int slave_configure(struct scsi_device *sdev) if (!(us->fflags & US_FL_NEEDS_CAP16)) sdev->try_rc_10_first = 1; - /* assume SPC3 or latter devices support sense size > 18 */ - if (sdev->scsi_level > SCSI_SPC_2) + /* + * assume SPC3 or latter devices support sense size > 18 + * unless US_FL_BAD_SENSE quirk is specified. + */ + if (sdev->scsi_level > SCSI_SPC_2 && + !(us->fflags & US_FL_BAD_SENSE)) us->fflags |= US_FL_SANE_SENSE; /* diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index f7f83b21dc74..ea0d27a94afe 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -1266,6 +1266,18 @@ UNUSUAL_DEV( 0x090c, 0x1132, 0x0000, 0xffff, US_FL_FIX_CAPACITY ), /* + * Reported by Icenowy Zheng <icenowy@aosc.io> + * The SMI SM3350 USB-UFS bridge controller will enter a wrong state + * that do not process read/write command if a long sense is requested, + * so force to use 18-byte sense. + */ +UNUSUAL_DEV( 0x090c, 0x3350, 0x0000, 0xffff, + "SMI", + "SM3350 UFS-to-USB-Mass-Storage bridge", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_BAD_SENSE ), + +/* * Reported by Paul Hartman <paul.hartman+linux@gmail.com> * This card reader returns "Illegal Request, Logical Block Address * Out of Range" for the first READ(10) after a new card is inserted. |