On Wed, 7 Oct 2020 11:32:03 -0700 Xie He wrote: > Move the skb_headroom check out of fr_hard_header and into pvc_xmit. > This has two benefits: > > 1. Originally we only do this check for skbs sent by users on Ethernet- > emulating PVC devices. After the change we do this check for skbs sent on > normal PVC devices, too. > (Also add a comment to make it clear that this is only a protection > against upper layers that don't take dev->needed_headroom into account. > Such upper layers should be rare and I believe they should be fixed.) > > 2. After the change we can simplify the parameter list of fr_hard_header. > We no longer need to use a pointer to pointers (skb_p) because we no > longer need to replace the skb inside fr_hard_header. > > Cc: Krzysztof Halasa <k...@pm.waw.pl> > Signed-off-by: Xie He <xie.he.0...@gmail.com>
Applied, thanks!
