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path: root/drivers/usb/gadget/function/u_ether.c
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Diffstat (limited to 'drivers/usb/gadget/function/u_ether.c')
-rw-r--r--drivers/usb/gadget/function/u_ether.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index 0f026d445e31..0ef00315ec73 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -186,11 +186,12 @@ rx_submit(struct eth_dev *dev, struct usb_request *req, gfp_t gfp_flags)
out = dev->port_usb->out_ep;
else
out = NULL;
- spin_unlock_irqrestore(&dev->lock, flags);
if (!out)
+ {
+ spin_unlock_irqrestore(&dev->lock, flags);
return -ENOTCONN;
-
+ }
/* Padding up to RX_EXTRA handles minor disagreements with host.
* Normally we use the USB "terminate on short read" convention;
@@ -214,6 +215,7 @@ rx_submit(struct eth_dev *dev, struct usb_request *req, gfp_t gfp_flags)
if (dev->port_usb->is_fixed)
size = max_t(size_t, size, dev->port_usb->fixed_out_len);
+ spin_unlock_irqrestore(&dev->lock, flags);
skb = __netdev_alloc_skb(dev->net, size + NET_IP_ALIGN, gfp_flags);
if (skb == NULL) {