6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Foster Snowhill <forst@xxxxxx>
[ Upstream commit 74efed51e0a4d62f998f806c307778b47fc73395 ]
RX callbacks can fail for multiple reasons:
* Payload too short
* Payload formatted incorrecly (e.g. bad NCM framing)
* Lack of memory
None of these should cause the driver to seize up.
Make such failures non-critical and continue processing further
incoming URBs.
Signed-off-by: Foster Snowhill <forst@xxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/usb/ipheth.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c
index f04c7bf79665..cdc72559790a 100644
--- a/drivers/net/usb/ipheth.c
+++ b/drivers/net/usb/ipheth.c
@@ -308,7 +308,6 @@ static void ipheth_rcvbulk_callback(struct urb *urb)
if (retval != 0) {
dev_err(&dev->intf->dev, "%s: callback retval: %d\n",
__func__, retval);
- return;
}
rx_submit:
--
2.43.0
