Re: [PATCH 2/2] net: xilinx_emaclite: recheck condition after timeout in mdio_wait()

[David Miller]

From: Kurt Kanzenbach <kurt@xxxxxxxxxxxxx>
Date: Tue, 30 Oct 2018 10:31:39 +0100

> The function could report a false positive if it gets preempted between reading
> the XEL_MDIOCTRL_OFFSET register and checking for the timeout.  In such a case,
> the condition has to be rechecked to avoid false positives.
> 
> Therefore, check for expected condition even after the timeout occurred.
> 
> Signed-off-by: Kurt Kanzenbach <kurt@xxxxxxxxxxxxx>

Same objections as your previous patch.

This isn't fixing anything.