[PATCH 2/3] io_uring: Clear TIF_NOTIFY_SIGNAL when cancelling requests

[Olivier Langlois]

It is a reasonable expectation from a function  to leave the task struct
in a clean state. During io_uring_try_cancel_requests TIF_NOTIFY_SIGNAL
can be set.  Make sure that it is cleared by replacing calls to
io_run_task_work with tracehook_notify_signal

Signed-off-by: Olivier Langlois <olivier@xxxxxxxxxxxxxx>
---
 fs/io_uring.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index a2e20a6fbfed..a9c83a5fc9f1 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -9032,7 +9032,7 @@ static void io_uring_try_cancel_requests(struct io_ring_ctx *ctx,
 		ret |= io_poll_remove_all(ctx, task, cancel_all);
 		ret |= io_kill_timeouts(ctx, task, cancel_all);
 		if (task)
-			ret |= io_run_task_work();
+			ret |= tracehook_notify_signal();
 		if (!ret)
 			break;
 		cond_resched();
-- 
2.32.0