Commit 41cdcc22 authored by Pavel Begunkov's avatar Pavel Begunkov Committed by Jens Axboe
Browse files

io_uring: improve req fields comments 



Move a misplaced comment about req->creds and add a line with
assumptions about req->link.

Signed-off-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/1e51d1e6b1f3708c2d4127b4e371f9daa4c5f859.1648209006.git.asml.silence@gmail.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 52dd8640

fs/io_uring.c

+2 −1
Original line number Diff line number Diff line
@@ -935,10 +935,11 @@ struct io_kiocb { 
	struct async_poll		*apoll;

	/* opcode allocated if it needs to store data for async defer */

	void				*async_data;

	/* custom credentials, valid IFF REQ_F_CREDS is set */

	/* stores selected buf, valid IFF REQ_F_BUFFER_SELECTED is set */

	struct io_buffer		*kbuf;

	/* linked requests, IFF REQ_F_HARDLINK or REQ_F_LINK are set */

	struct io_kiocb			*link;

	/* custom credentials, valid IFF REQ_F_CREDS is set */

	const struct cred		*creds;

	struct io_wq_work		work;

};