Re: [PATCH RESEND v2 1/2] ucount: Fix atomic_long_inc_below() argument type

[Andrew Morton]

On Mon, 21 Jul 2025 19:45:57 +0200 Uros Bizjak <ubizjak@xxxxxxxxx> wrote:

> The type of u argument of atomic_long_inc_below() should be long
> to avoid unwanted truncation to int.
> 
> Fixes: f9c82a4ea89c ("Increase size of ucounts to atomic_long_t")

Please (always!) provide a description of the userspace-visible effects
of the bug.  That way I (and others) can decide whether the fix should
be backported.  And people will be able to determine whether this patch
may fix problems which they are observing.  Thanks.