Re: [PATCH 0/4] mm/damon: allow NULL or unstarted damon_ctx parameter for damon_call()

[SJ Park]

On Wed,  2 Sep 2026 18:03:29 -0700 SJ Park <sj@xxxxxxxxxx> wrote:

> Callers of damon_call() should validate the damon_ctx object parameter.
> If it is NULL or never damon_start()-ed object, damon_call() could
> dereference the NULL pointer or indefinitely hang.  Ensuring all callers
> doing the validation correctly has turned out to be difficult.  Handle
> the corner cases inside the core layer and remove callers' validations.

Sashiko found no blocker for this series.  Sashiko sent its findings to damon@
mailing list [1], and I replied to all the comments having findings other than
the absence of issues.  Please read those for details.

[1] https://lore.kernel.org/damon/


Thanks,
SJ

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