Re: [PATCH liburing] io-cancel: add check for -ECANCELED

[Hao Xu <haoxu@linux.alibaba.com>]

ping this one since test/io-cancel will be broken
if the async hybrid logic merges to 5.16
在 2021/10/19 下午5:23, Hao Xu 写道:
> The req to be async cancelled will most likely return -ECANCELED after
> cancellation with the new async bybrid optimization applied. And -EINTR
> is impossible to be returned anymore since we won't be in INTERRUPTABLE
> sleep when reading, so remove it.
> 
> Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
> ---
>   test/io-cancel.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/test/io-cancel.c b/test/io-cancel.c
> index b5b443dc467b..c761e126be0c 100644
> --- a/test/io-cancel.c
> +++ b/test/io-cancel.c
> @@ -341,7 +341,7 @@ static int test_cancel_req_across_fork(void)
>   				fprintf(stderr, "wait_cqe=%d\n", ret);
>   				return 1;
>   			}
> -			if ((cqe->user_data == 1 && cqe->res != -EINTR) ||
> +			if ((cqe->user_data == 1 && cqe->res != -ECANCELED) ||
>   			    (cqe->user_data == 2 && cqe->res != -EALREADY && cqe->res)) {
>   				fprintf(stderr, "%i %i\n", (int)cqe->user_data, cqe->res);
>   				exit(1);
>