From e55b689268391a3b0a0d20c951b60b2d88a5e105 Mon Sep 17 00:00:00 2001 From: Evgeniy Polyakov Date: Mon, 19 Jan 2009 20:20:35 +0300 Subject: [PATCH] Staging: DST: extend thread pool exit conditions. Added thread pool exit condition into the thread_pool_del_worker(). If called in parallel another thread can steal Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman --- drivers/staging/dst/thread_pool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/dst/thread_pool.c b/drivers/staging/dst/thread_pool.c index c35754d5ec6d..7bed4e851029 100644 --- a/drivers/staging/dst/thread_pool.c +++ b/drivers/staging/dst/thread_pool.c @@ -115,7 +115,7 @@ void thread_pool_del_worker(struct thread_pool *p) { struct thread_pool_worker *w = NULL; - while (!w) { + while (!w && p->thread_num) { wait_event(p->wait, !list_empty(&p->ready_list) || !p->thread_num); dprintk("%s: locking list_empty: %d, thread_num: %d.\n", -- 2.39.5