net: remove check for headroom in vlan_dev_create

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It is possible for the headroom to be smaller then the
hard_header_len for a short period of time after toggling
the vlan offload setting.

This is not a hard error and skb_cow_head is called in
__vlan_put_tag() to resolve this.

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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John Fastabend 2010-10-30 14:22:37 +00:00 • committed by David S. Miller

parent 029f5fc31c

commit 8f5549f381

1 changed files with 0 additions and 3 deletions

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net/8021q/vlan_dev.c

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