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(parent: 55212a0) | patch
tipc: eliminate unnecessary skb expansion during retransmission
authorJon Maloy <jon.maloy@ericsson.com>
Tue, 25 Jun 2019 16:08:13 +0000 (18:08 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 25 Jun 2019 20:40:23 +0000 (13:40 -0700)
commit0c2267743a7fc28f1f70ed06d4b12f0a671ff491
tree7bf66dd17e8cc214fc28c5cae4b475792b17b521tree | snapshot
parent55212a0b8715c1328e82ed1f59d97a62acf5a6e1commit | diff
tipc: eliminate unnecessary skb expansion during retransmission

We increase the allocated headroom for the buffer copies to be
retransmitted. This eliminates the need for the lower stack levels
(UDP/IP/L2) to expand the headroom in order to add their own headers.

Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/tipc/link.c diff | blob | history
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