[PATCH 1/3] io_uring: remove current check from complete_post

[Pavel Begunkov <asml.silence@gmail.com>]

task_work execution is now always locked, and we shouldn't get into
io_req_complete_post() from them. That means that complete_post() is
always called out of the original task context and we don't even need to
check current.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
 io_uring/io_uring.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 023fcf5d52c1..025709cadab9 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -978,7 +978,7 @@ void io_req_complete_post(struct io_kiocb *req, unsigned issue_flags)
 {
 	struct io_ring_ctx *ctx = req->ctx;
 
-	if (ctx->task_complete && ctx->submitter_task != current) {
+	if (ctx->task_complete) {
 		req->io_task_work.func = io_req_task_complete;
 		io_req_task_work_add(req);
 	} else if (!(issue_flags & IO_URING_F_UNLOCKED) ||
-- 
2.43.0