It is not strictly necessary for the cmd urb to have a reference to the
cmnd, and without this reference it becomes easier to drop all references to
a cmnd on an abort.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
drivers/usb/storage/uas.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index dca09de..1fdcfad 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -425,12 +425,9 @@ out:
static void uas_cmd_cmplt(struct urb *urb)
{
- struct scsi_cmnd *cmnd = urb->context;
+ if (urb->status)
+ dev_err(&urb->dev->dev, "cmd cmplt err %d\n", urb->status);
- if (urb->status) {
- uas_log_cmd_state(cmnd, __func__);
- scmd_printk(KERN_ERR, cmnd, "cmd cmplt err %d\n", urb->status);
- }
usb_free_urb(urb);
}
@@ -508,7 +505,7 @@ static struct urb *uas_alloc_cmd_urb(struct uas_dev_info *devinfo, gfp_t gfp,
memcpy(iu->cdb, cmnd->cmnd, cmnd->cmd_len);
usb_fill_bulk_urb(urb, udev, devinfo->cmd_pipe, iu, sizeof(*iu) + len,
- uas_cmd_cmplt, cmnd);
+ uas_cmd_cmplt, NULL);
urb->transfer_flags |= URB_FREE_BUFFER;
out:
return urb;
--
2.1.0
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