From 41cdcc2202d4c466534b8f38975d2e6b16317c0c Mon Sep 17 00:00:00 2001 From: Pavel Begunkov Date: Fri, 25 Mar 2022 11:52:18 +0000 Subject: 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: Pavel Begunkov Link: https://lore.kernel.org/r/1e51d1e6b1f3708c2d4127b4e371f9daa4c5f859.1648209006.git.asml.silence@gmail.com Signed-off-by: Jens Axboe --- fs/io_uring.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/io_uring.c') diff --git a/fs/io_uring.c b/fs/io_uring.c index e72f58e2d06d..0356b2642263 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -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; }; -- cgit v1.2.3