From: Hao Xu <haoxu@linux.alibaba.com>
Date: Tue, 14 Dec 2021 05:59:04 +0000 (+0800)
Subject: io_uring: code clean for some ctx usage
X-Git-Tag: v6.1-rc5~2254^2~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=33ce2aff7d340bf48875ccd80628c884cf8017ae;p=platform%2Fkernel%2Flinux-starfive.git

io_uring: code clean for some ctx usage

There are some functions doing ctx = req->ctx while still using
req->ctx, update those places.

Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
Link: https://lore.kernel.org/r/20211214055904.61772-1-haoxu@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 92dc3351..1f2341d 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1549,7 +1549,7 @@ static void io_prep_async_link(struct io_kiocb *req)
 static inline void io_req_add_compl_list(struct io_kiocb *req)
 {
 	struct io_ring_ctx *ctx = req->ctx;
-	struct io_submit_state *state = &req->ctx->submit_state;
+	struct io_submit_state *state = &ctx->submit_state;
 
 	if (!(req->flags & REQ_F_CQE_SKIP))
 		ctx->submit_state.flush_cqes = true;
@@ -2188,7 +2188,7 @@ static void __io_req_find_next_prep(struct io_kiocb *req)
 	spin_lock(&ctx->completion_lock);
 	posted = io_disarm_next(req);
 	if (posted)
-		io_commit_cqring(req->ctx);
+		io_commit_cqring(ctx);
 	spin_unlock(&ctx->completion_lock);
 	if (posted)
 		io_cqring_ev_posted(ctx);