From 6dd4423f3f247b6f0ecb828cf62ea2bc4604f0b5 Mon Sep 17 00:00:00 2001 From: Pankaj Raghav Date: Wed, 14 Jun 2023 15:35:38 +0200 Subject: [PATCH] brd: use cond_resched instead of cond_resched_rcu The body of the loop is run without RCU lock held. Use the regular cond_resched() instead of cond_resched_rcu(). Fixes: 786bb0245881 ("brd: use XArray instead of radix-tree to index backing pages") Suggested-by: Matthew Wilcox (Oracle) Signed-off-by: Pankaj Raghav Reviewed-by: Hannes Reinecke Link: https://lore.kernel.org/r/20230614133538.1279369-1-p.raghav@samsung.com Signed-off-by: Jens Axboe --- drivers/block/brd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/brd.c b/drivers/block/brd.c index 2f71376afc71..970bd6ff38c4 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -111,7 +111,7 @@ static void brd_free_pages(struct brd_device *brd) xa_for_each(&brd->brd_pages, idx, page) { __free_page(page); - cond_resched_rcu(); + cond_resched(); } xa_destroy(&brd->brd_pages); -- 2.49.0