From: Jens Axboe <axboe@kernel.dk>
Date: Mon, 18 Mar 2024 16:41:25 +0000 (-0600)
Subject: io_uring: flush delayed fallback task_work in cancelation
X-Git-Tag: microblaze-v6.13~1230^2~82
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=254176234222c97c5da7fd33ff8c61d06480c228;p=linux-2.6-microblaze.git

io_uring: flush delayed fallback task_work in cancelation

Just like we run the inline task_work, ensure we also factor in and
run the fallback task_work.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 951ff3b787ab..805adebe19be 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -3218,6 +3218,8 @@ static __cold bool io_uring_try_cancel_requests(struct io_ring_ctx *ctx,
 	ret |= io_kill_timeouts(ctx, task, cancel_all);
 	if (task)
 		ret |= io_run_task_work() > 0;
+	else
+		ret |= flush_delayed_work(&ctx->fallback_work);
 	return ret;
 }