net: orphan frags on receive

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zero copy packets are normally sent to the outside
network, but bridging, tun etc might loop them
back to host networking stack. If this happens
destructors will never be called, so orphan
the frags immediately on receive.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Michael S. Tsirkin 2012-07-20 09:23:17 +00:00 • committed by David S. Miller

parent 868eefeb17

commit 1080e512d4

1 changed files with 6 additions and 1 deletions

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net/core/dev.c

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