net/gianfar: drop recycled skbs on MTU change

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The size for skbs which is added to the recycled list is using the
current descriptor size which is current MTU. gfar_new_skb() is also
using this size. So after changing or alteast increasing the MTU all
recycled skbs should be dropped.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sebastian Andrzej Siewior 2010-05-04 22:30:47 +00:00 • committed by David S. Miller

parent 7cff0943a1

commit 7df9c43fbe

1 changed files with 1 additions and 1 deletions

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drivers/net/gianfar.c

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