public inbox for [email protected]
 help / color / mirror / Atom feed
From: Kumar Kartikeya Dwivedi <[email protected]>
To: [email protected]
Cc: Pavel Emelyanov <[email protected]>,
	Kumar Kartikeya Dwivedi <[email protected]>,
	Alexander Viro <[email protected]>,
	Jens Axboe <[email protected]>,
	Pavel Begunkov <[email protected]>,
	Daniel Colascione <[email protected]>,
	Paul Moore <[email protected]>,
	Lokesh Gidra <[email protected]>,
	Eric Biggers <[email protected]>,
	[email protected], [email protected]
Subject: [PATCH  2/2] fs: io_uring: convert to use anon_inode_getfile_secure
Date: Wed, 19 May 2021 17:00:57 +0530	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

Make io_uring use anon_inode_getfile_secure helper exposed in previous
commit. This gives each io_uring instance a distinct inode.

Signed-off-by: Kumar Kartikeya Dwivedi <[email protected]>
---
 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 65a17d560a73..001fcfb63f33 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -9454,8 +9454,8 @@ static struct file *io_uring_get_file(struct io_ring_ctx *ctx)
 		return ERR_PTR(ret);
 #endif
 
-	file = anon_inode_getfile("[io_uring]", &io_uring_fops, ctx,
-					O_RDWR | O_CLOEXEC);
+	file = anon_inode_getfile_secure("[io_uring]", &io_uring_fops, ctx,
+					 O_RDWR | O_CLOEXEC, NULL);
 #if defined(CONFIG_UNIX)
 	if (IS_ERR(file)) {
 		sock_release(ctx->ring_sock);
-- 
2.31.1


  parent reply	other threads:[~2021-05-19 11:37 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-19 11:30 [PATCH 0/2] Create io_uring fd with ephemeral inode Kumar Kartikeya Dwivedi
2021-05-19 11:30 ` [PATCH 1/2] fs: anon_inodes: export anon_inode_getfile_secure helper Kumar Kartikeya Dwivedi
2021-05-19 15:22   ` Paul Moore
2021-05-19 23:07     ` Kumar Kartikeya Dwivedi
2021-05-20  2:29       ` Paul Moore
2021-05-19 16:04   ` Christoph Hellwig
2021-05-19 11:30 ` Kumar Kartikeya Dwivedi [this message]
2021-05-19 15:18 ` [PATCH 0/2] Create io_uring fd with ephemeral inode Paul Moore

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox