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(parent: de5f503) | patch
via-velocity: fix memory corruption when changing the mtu
authorFrancois Romieu <romieu@fr.zoreil.com>
Mon, 27 Feb 2006 22:11:08 +0000 (23:11 +0100)
committerFrancois Romieu <romieu@fr.zoreil.com>
Mon, 27 Feb 2006 22:11:08 +0000 (23:11 +0100)
commitb3c3e7d7d9795df16012d5c60e5f789e7fade311
tree7ad463d353263e765b302060da884a2eefb24173tree | snapshot
parentde5f503cfbe4f942492269c6bd97a16a4d61e488commit | diff
via-velocity: fix memory corruption when changing the mtu

velocity_rx_refill() only replenishes the descriptor entries which
belong to the CPU. It works great in the Rx path but the driver must
ensure that all the descriptors are freed before velocity_rx_refill()
is used in velocity_change_mtu(). The patch resets the Rx descriptors
in velocity_free_rd_ring().

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
drivers/net/via-velocity.c diff | blob | history
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