Thread (2 messages) flat view 2 messages, 2 authors, 2014-02-14

Re: [PATCH Resend] net: asix: add missing flag to struct driver_info

From: David Miller <davem@davemloft.net>
Date: 2014-02-14 20:48:57
Also in: lkml

From: Emil Goode <redacted>
Date: Thu, 13 Feb 2014 19:30:39 +0100
The struct driver_info ax88178_info is assigned the function
asix_rx_fixup_common as it's rx_fixup callback. This means that
FLAG_MULTI_PACKET must be set as this function is cloning the
data and calling usbnet_skb_return. Not setting this flag leads
to usbnet_skb_return beeing called a second time from within
the rx_process function in the usbnet module.

Signed-off-by: Emil Goode <redacted>
Reported-by: Bjørn Mork <bjorn@mork.no>
Applied and queued up for -stable.

It would be great if there were some way to validate these
callback flags requirements and catch such errors.
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