From e941976659f1f6834077a1596bf53e6bdb10e90b Mon Sep 17 00:00:00 2001
From: Pavel Begunkov <asml.silence@gmail.com>
Date: Wed, 13 Apr 2022 16:10:33 +0100
Subject: [PATCH] io_uring: use right issue_flags for splice/tee
Pass right issue_flags into into io_file_get_fixed() instead of
IO_URING_F_UNLOCKED. It's probably not a problem at the moment but let's
do it safer.
Fixes: 6bf9c47a3989 ("io_uring: defer file assignment")
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/7d242daa9df5d776907686977cd29fbceb4a2d8d.1649862516.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
fs/io_uring.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 6b1a98697dcf..3d6cbf77c89d 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -4358,7 +4358,7 @@ static int io_tee(struct io_kiocb *req, unsigned int issue_flags)
return -EAGAIN;
if (sp->flags & SPLICE_F_FD_IN_FIXED)
- in = io_file_get_fixed(req, sp->splice_fd_in, IO_URING_F_UNLOCKED);
+ in = io_file_get_fixed(req, sp->splice_fd_in, issue_flags);
else
in = io_file_get_normal(req, sp->splice_fd_in);
if (!in) {
@@ -4400,7 +4400,7 @@ static int io_splice(struct io_kiocb *req, unsigned int issue_flags)
return -EAGAIN;
if (sp->flags & SPLICE_F_FD_IN_FIXED)
- in = io_file_get_fixed(req, sp->splice_fd_in, IO_URING_F_UNLOCKED);
+ in = io_file_get_fixed(req, sp->splice_fd_in, issue_flags);
else
in = io_file_get_normal(req, sp->splice_fd_in);
if (!in) {