From: Eric Dumazet <[email protected]>
Date: Wed, 2 Oct 2019 20:19:59 -0700
> Apparently a refactoring patch brought a bug, that was caught
> by syzbot [1]
>
> Original code was correct, do not try to be smarter than the
> compiler :/
>
> [1]
...
> Fixes: d8e18a516f8f ("net: Use skb accessors in network core")
> Signed-off-by: Eric Dumazet <[email protected]>
> Acked-by: Soheil Hassas Yeganeh <[email protected]>
> Cc: Matthew Wilcox (Oracle) <[email protected]>
> Reported-by: syzbot <[email protected]>
Applied and queued up for -stable.