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SubjectRe: [PATCH] forcedeth: fix random memory scribbling bug
Jeff Garzik <jgarzik@pobox.com> :
[...]
> Paranoia -- the situation above never occurs. It is coded as are other
> drivers: np->rx_buf_sz only changes in ->change_mtu(), which (a) is
> serialized against close and (b) always stops the engine and drains RX
> skbs before changing the size.

Yep.

Btw, regarding the "more sense" thing, now:
- pci_{map/unmap}_single() uses skb->foo
- nv_alloc_rx() and friends use np->rx_buf_sz

(thread moved to netdev@vger.kernel.org)

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Ueimor
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