The free_ptr_ring label path initialises ->dma_mapped xarray but doesn't destroy it in case of an error. That's not a real problem since init itself doesn't do anything requiring destruction, but still match it with xa_destroy() to silence warnings.
Signed-off-by: Pavel Begunkov <[email protected]> --- net/core/page_pool.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/core/page_pool.c b/net/core/page_pool.c index 1a5edec485f1..a085fd199ff0 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -307,6 +307,7 @@ static int page_pool_init(struct page_pool *pool, free_ptr_ring: ptr_ring_cleanup(&pool->ring, NULL); + xa_destroy(&pool->dma_mapped); #ifdef CONFIG_PAGE_POOL_STATS if (!pool->system) free_percpu(pool->recycle_stats); -- 2.52.0
