From: Pavel Begunkov <asml.silence@gmail.com>
To: Jens Axboe <axboe@kernel.dk>,
io-uring@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/1] io_uring: remove extra ->file check
Date: Sat, 1 Feb 2020 01:22:08 +0300 [thread overview]
Message-ID: <e21d4c192e0fb12af00cbb4c1ed7d517385ec160.1580509300.git.asml.silence@gmail.com> (raw)
It won't ever get into io_prep_rw() when req->file haven't been set in
io_req_set_file(), hence remove the check.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
fs/io_uring.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 799e80e85027..426b0dd81cca 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1868,9 +1868,6 @@ static int io_prep_rw(struct io_kiocb *req, const struct io_uring_sqe *sqe,
unsigned ioprio;
int ret;
- if (!req->file)
- return -EBADF;
-
if (S_ISREG(file_inode(req->file)->i_mode))
req->flags |= REQ_F_ISREG;
--
2.24.0
next reply other threads:[~2020-01-31 22:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-31 22:22 Pavel Begunkov [this message]
2020-01-31 22:24 ` [PATCH 1/1] io_uring: remove extra ->file check Jens Axboe
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