Commit 60e6ce74 authored by Caleb Sander Mateos's avatar Caleb Sander Mateos Committed by Jens Axboe
Browse files

io_uring: pass ctx instead of req to io_init_req_drain() 



io_init_req_drain() takes a struct io_kiocb *req argument but only uses
it to get struct io_ring_ctx *ctx. The caller already knows the ctx, so
pass it instead.

Drop "req" from the function name since it operates on the ctx rather
than a specific req.

Signed-off-by: default avatarCaleb Sander Mateos <csander@purestorage.com>
Link: https://lore.kernel.org/r/20250212164807.3681036-1-csander@purestorage.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 0e893472

io_uring/io_uring.c

+2 −3
Original line number Diff line number Diff line
@@ -1997,9 +1997,8 @@ static inline bool io_check_restriction(struct io_ring_ctx *ctx, 
	return true;

}



static void io_init_req_drain(struct io_kiocb *req)

static void io_init_drain(struct io_ring_ctx *ctx)

{

	struct io_ring_ctx *ctx = req->ctx;

	struct io_kiocb *head = ctx->submit_state.link.head;



	ctx->drain_active = true;
@@ -2061,7 +2060,7 @@ static int io_init_req(struct io_ring_ctx *ctx, struct io_kiocb *req, 
		if (sqe_flags & IOSQE_IO_DRAIN) {

			if (ctx->drain_disabled)

				return io_init_fail_req(req, -EOPNOTSUPP);

			io_init_req_drain(req);

			io_init_drain(ctx);

		}

	}

	if (unlikely(ctx->restricted || ctx->drain_active || ctx->drain_next)) {