On Tue, Apr 30, 2024 at 09:51:20PM +0900, Damien Le Moal wrote: > + /* Resize the zone write plug memory pool if needed. */ > + if (disk->zone_wplugs_pool->min_nr != pool_size) > + mempool_resize(disk->zone_wplugs_pool, pool_size); No need for the if here, mempool_resize is a no-op if called for the current value. Otherwise looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>