From: Hao Xu <[email protected]>
To: Jens Axboe <[email protected]>
Cc: [email protected], Pavel Begunkov <[email protected]>,
Joseph Qi <[email protected]>
Subject: [PATCH 1/4] io-wq: tweak return value of io_wqe_create_worker()
Date: Sun, 12 Sep 2021 03:40:49 +0800 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
The return value of io_wqe_create_worker() should be false if we cannot
create a new worker according to the name of this function.
Signed-off-by: Hao Xu <[email protected]>
---
fs/io-wq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/io-wq.c b/fs/io-wq.c
index 382efca4812b..1b102494e970 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -267,7 +267,7 @@ static bool io_wqe_create_worker(struct io_wqe *wqe, struct io_wqe_acct *acct)
return create_io_worker(wqe->wq, wqe, acct->index);
}
- return true;
+ return false;
}
static void io_wqe_inc_running(struct io_worker *worker)
--
2.24.4
next prev parent reply other threads:[~2021-09-11 19:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-11 19:40 [PATCH 0/4] iowq fix Hao Xu
2021-09-11 19:40 ` Hao Xu [this message]
2021-09-12 18:10 ` [PATCH 1/4] io-wq: tweak return value of io_wqe_create_worker() Jens Axboe
2021-09-12 19:02 ` Hao Xu
2021-09-12 21:34 ` Jens Axboe
2021-09-13 6:37 ` Hao Xu
2021-09-11 19:40 ` [PATCH 2/4] io-wq: code clean " Hao Xu
2021-09-12 18:18 ` Jens Axboe
2021-09-13 8:30 ` Hao Xu
2021-09-11 19:40 ` [PATCH 3/4] io-wq: fix worker->refcount when creating worker in work exit Hao Xu
2021-09-11 22:13 ` Jens Axboe
2021-09-12 9:04 ` Hao Xu
2021-09-12 18:07 ` Jens Axboe
2021-09-11 19:40 ` [PATCH 4/4] io-wq: fix potential race of acct->nr_workers Hao Xu
2021-09-12 18:23 ` Jens Axboe
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