E1000 mbuf leaks

hiren panchasara hiren at strugglingcoder.info
Thu Jul 30 17:08:37 UTC 2015


On 07/27/15 at 01:02P, Hans Petter Selasky wrote:
> Hi,
> 
> I'm currently doing some busdma work, and possibly stepped over some 
> driver bugs. When "bus_dmamap_load_mbuf_sg()" returns ENOMEM the mbuf 
> chain is not freed. Is there some magic in "bus_dmamap_load_mbuf_sg()" 
> for that error code or is there a possible memory leak in all E1000 
> drivers? See attached patch.

Can you open a phabricator review if this hasn't been reviewed/committed
yet?

cheers,
Hiren
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