Re: [PATCH stable-5.10] io_uring: fix clear IORING_SETUP_R_DISABLED in wrong function

On 7/15/21 7:22 AM, Greg KH wrote:

On Thu, Jul 15, 2021 at 09:18:25PM +0800, Yang Yingliang wrote:

...

In commit 3ebba796fa25 ("io_uring: ensure that SQPOLL thread is started for exit"), the IORING_SETUP_R_DISABLED is cleared in io_sq_offload_start(), but when backport it to stable-5.10, IORING_SETUP_R_DISABLED is cleared in __io_req_task_submit(), move clearing IORING_SETUP_R_DISABLED to io_sq_offload_start() to fix this.

Fixes: 6cae8095490ca ("io_uring: ensure that SQPOLL thread is started for exit") Signed-off-by: Yang Yingliang yangyingliang@huawei.com

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fs/io_uring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

I need an ack from Jens before I can take this...

Ack, that looks like a bad merge. Fine to apply this patch, thanks.