Re: mac80211: Fix headroom allocation when forwarding mesh pkt

2017-01-11 Thread Masashi Honma 

On 2017/01/11 23:39, Cedric Izoard wrote:

-   fwd_skb = skb_copy_expand(skb, local->tx_headroom, 0, GFP_ATOMIC);
+   fwd_skb = skb_copy_expand(skb, local->tx_headroom +
+ sdata->encrypt_headroom, 0, GFP_ATOMIC);
if (!fwd_skb) {
net_info_ratelimited("%s: failed to clone mesh frame\n",
sdata->name);



# I retransmit this because of server error.

Thanks ! It work for me.

Bisected-reported-and-tested-by: Masashi Honma 

Masashi Honma.

Re: mac80211: Fix headroom allocation when forwarding mesh pkt

2017-01-11 Thread Johannes Berg 
On Wed, 2017-01-11 at 14:39 +, Cedric Izoard wrote:
> This patch fix issue introduced by commit
> "mac80211: Ensure enough headroom when forwarding mesh pkt"

I reworded that, and replaced the commit reference with a Fixes: tag,
please try to do that in the future.

Applied, but I also reindented that to match the expression.

johannes