diff options
Diffstat (limited to 'drivers/usb/storage/usb.c')
| -rw-r--r-- | drivers/usb/storage/usb.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index 92ee079d917..eb901817b7d 100644 --- a/drivers/usb/storage/usb.c +++ b/drivers/usb/storage/usb.c @@ -467,6 +467,12 @@ static int associate_dev(struct us_data *us, struct usb_interface *intf) US_DEBUGP("I/O buffer allocation failed\n"); return -ENOMEM; } + + us->sensebuf = kmalloc(US_SENSE_SIZE, GFP_KERNEL); + if (!us->sensebuf) { + US_DEBUGP("Sense buffer allocation failed\n"); + return -ENOMEM; + } return 0; } @@ -800,6 +806,8 @@ static void dissociate_dev(struct us_data *us) { US_DEBUGP("-- %s\n", __FUNCTION__); + kfree(us->sensebuf); + /* Free the device-related DMA-mapped buffers */ if (us->cr) usb_buffer_free(us->pusb_dev, sizeof(*us->cr), us->cr, |