Re: [PATCH] mm/damon/core: document damos_commit_dests() failure semantics

[Josh Law <objecting@objecting.org>]

On 19 March 2026 15:24:33 GMT, SeongJae Park <sj@kernel.org> wrote:
>On Thu, 19 Mar 2026 07:31:14 -0700 SeongJae Park <sj@kernel.org> wrote:
>
>> Hello Josh,
>> 
>> On Thu, 19 Mar 2026 07:13:32 +0000 Josh Law <objecting@objecting.org> wrote:
>[...] 
>> And Sashiko comment [2].  TL; DR: Good finding.  We aware the issue and working
>> on the fix.  Nonetheless, that's out of the scope of this patch.
>> 
>> : Does leaving dst in a torn-down state cause a NULL pointer dereference in
>> : the background kdamond thread?
>[...]
>> Nice catch.  We actually figured out [3] this issue from the discussion on
>> Josh's previous patch that motivated this one.  And I'm working on it.
>
>I just posted the patch:
>https://lore.kernel.org/20260319145218.86197-1-sj@kernel.org
>
>
>Thanks,
>SJ
>
>[...]


Hello, this morning i found some big bugs in sysfs.c, ill post the patche(s) soon