From 80a92a932e4c3aae7079062966f178886764c313 Mon Sep 17 00:00:00 2001 From: Yuan Can Date: Tue, 11 Mar 2025 08:51:19 +0900 Subject: [PATCH] dm thin: Add missing destroy_work_on_stack() BugLink: https://bugs.launchpad.net/bugs/2101915 commit e74fa2447bf9ed03d085b6d91f0256cc1b53f1a8 upstream. This commit add missed destroy_work_on_stack() operations for pw->worker in pool_work_wait(). Fixes: e7a3e871d895 ("dm thin: cleanup noflush_work to use a proper completion") Cc: stable@vger.kernel.org Signed-off-by: Yuan Can Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman Signed-off-by: Koichiro Den Signed-off-by: Stefan Bader --- drivers/md/dm-thin.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index 07c7f9795b10..032cefe3e351 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -2486,6 +2486,7 @@ static void pool_work_wait(struct pool_work *pw, struct pool *pool, init_completion(&pw->complete); queue_work(pool->wq, &pw->worker); wait_for_completion(&pw->complete); + destroy_work_on_stack(&pw->worker); } /*----------------------------------------------------------------*/