author: Jens Axboe <axboe@kernel.dk> 2021-02-26 09:52:02 -0700
committer: Jens Axboe <axboe@kernel.dk> 2021-03-04 06:32:53 -0700
commit: 613eeb600e3e636a1d3b3711dddaf2b134d5a32c
parent: fb3a1f6c745ccd896afadf6e2d6f073e871d38ba
Commit Summary:
Diffstat:
1 file changed, 2 insertions, 0 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c
index 1d01edada8aa..2f9d7ee12ee1 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -673,6 +673,8 @@ static inline bool io_wqe_need_worker(struct io_wqe *wqe, int index)
{
struct io_wqe_acct *acct = &wqe->acct[index];
+ if (acct->nr_workers && test_bit(IO_WQ_BIT_EXIT, &wqe->wq->state))
+ return false;
/* if we have available workers or no work, no need */
if (!hlist_nulls_empty(&wqe->free_list) || !io_wqe_run_queue(wqe))
return false;