linux-kernel - [PATCH 2/4] uapi, fsopen: use square brackets around "fscontext" [ver #2]

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Message-ID: <155800754023.4037.16467196300711376052.stgit@warthog.procyon.org.uk>
Date:   Thu, 16 May 2019 12:52:20 +0100
From:   David Howells <dhowells@...hat.com>
To:     torvalds@...ux-foundation.org, viro@...iv.linux.org.uk
Cc:     Christian Brauner <christian@...uner.io>, dhowells@...hat.com,
        christian@...uner.io, arnd@...db.de, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/4] uapi,
 fsopen: use square brackets around "fscontext" [ver #2]

From: Christian Brauner <christian@...uner.io>

Make the name of the anon inode fd "[fscontext]" instead of "fscontext".
This is minor but most core-kernel anon inode fds already carry square
brackets around their name:

[eventfd]
[eventpoll]
[fanotify]
[io_uring]
[pidfd]
[signalfd]
[timerfd]
[userfaultfd]

For the sake of consistency lets do the same for the fscontext anon inode
fd that comes with the new mount api.

Signed-off-by: Christian Brauner <christian@...uner.io>
Signed-off-by: David Howells <dhowells@...hat.com>
---

 fs/fsopen.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/fsopen.c b/fs/fsopen.c
index a38fa8c616cf..83d0d2001bb2 100644
--- a/fs/fsopen.c
+++ b/fs/fsopen.c
@@ -92,7 +92,7 @@ static int fscontext_create_fd(struct fs_context *fc)
 {
 	int fd;
 
-	fd = anon_inode_getfd("fscontext", &fscontext_fops, fc,
+	fd = anon_inode_getfd("[fscontext]", &fscontext_fops, fc,
 			      O_RDWR | O_CLOEXEC);
 	if (fd < 0)
 		put_fs_context(fc);