diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2020-10-03 12:32:43 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-27 10:29:22 +0300 |
| commit | add5861769f912af0181f5fbd79dbf19c8211c20 (patch) | |
| tree | d7dac3ee4c74167b716b048d1523e68e2bdf3c33 /drivers/media/usb/dvb-usb-v2/lmedm04.c | |
| parent | 59a3e78f8cc33901fe39035c1ab681374bba95ad (diff) | |
| download | linux-add5861769f912af0181f5fbd79dbf19c8211c20.tar.xz | |
media: lmedm04: Use GFP_KERNEL for URB allocation/submission.
lme2510_int_read is not atomically called so use GFP_KERNEL for
usb_alloc_urb and usb_submit_urb which is the first in the chain
of interrupt submissions.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/usb/dvb-usb-v2/lmedm04.c')
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/lmedm04.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c index 9ddda8d68ee0..0f5a1eed5ea9 100644 --- a/drivers/media/usb/dvb-usb-v2/lmedm04.c +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c @@ -373,7 +373,7 @@ static int lme2510_int_read(struct dvb_usb_adapter *adap) struct lme2510_state *lme_int = adap_to_priv(adap); struct usb_host_endpoint *ep; - lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC); + lme_int->lme_urb = usb_alloc_urb(0, GFP_KERNEL); if (lme_int->lme_urb == NULL) return -ENOMEM; @@ -393,7 +393,7 @@ static int lme2510_int_read(struct dvb_usb_adapter *adap) if (usb_endpoint_type(&ep->desc) == USB_ENDPOINT_XFER_BULK) lme_int->lme_urb->pipe = usb_rcvbulkpipe(d->udev, 0xa); - usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC); + usb_submit_urb(lme_int->lme_urb, GFP_KERNEL); info("INT Interrupt Service Started"); return 0; |