Re: stable request: eaaff9b6702e ("netfilter: fib: avoid lookup if socket is available")

[Greg KH <greg@kroah.com>]

On Thu, Apr 24, 2025 at 08:33:06PM +0200, Florian Westphal wrote:
> Hi Greg, hi Sasha,
> 
> Could you please queue up
> 
> eaaff9b6702e ("netfilter: fib: avoid lookup if socket is available")
> 
> for 6.14 and 6.12?
> 
> Unfortunately I did not realize that the missing handling of
> 'input' is not just a missing optimization but an actual bug fix, else
> I would have split this patch in two.
> 
> The bug exists since 5.19, but its not a regression ('never worked').
> 
> Given noone noticed/reported this until this week
> (https://lore.kernel.org/netfilter/20250422114352.GA2092@breakpoint.cc/),
> we think it makes sense to only apply this to the two most recent trees
> and keep the rest as-is, users of those trees evidently don't use the
> b0rken configuration or they would have complained long ago.
> 
> The commit cherry-picks cleanly to both.
> If you disagree let me know, I could also make a stable-only patch that
> only contains the bug fix part of the mentioned commit.

Now queued up, thanks.

greg k-h