From: Niklas Cassel <niklas.cas...@axis.com> Date: Tue, 20 Jun 2017 14:32:41 +0200
> When having the skb pointer in the first descriptor, stmmac_tx_clean > can get called at a moment where the IP has only cleared the own bit > of the first descriptor, thus freeing the skb, even though there can > be several descriptors whose buffers point into the same skb. > > By simply moving the skb pointer from the first descriptor to the last > descriptor, a skb will get freed only when the IP has cleared the > own bit of all the descriptors that are using that skb. > > Signed-off-by: Niklas Cassel <niklas.cas...@axis.com> Applied and queued up for -stable, thanks.
