From: Steven Rostedt <rostedt@goodmis.org>
To: Christian Brauner <brauner@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Linux Trace Kernel <linux-trace-kernel@vger.kernel.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Al Viro <viro@zeniv.linux.org.uk>,
linux-fsdevel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH] tracefs/eventfs: Use root and instance inodes as default ownership
Date: Sun, 7 Jan 2024 13:32:28 -0500 [thread overview]
Message-ID: <20240107133228.05b0f485@rorschach.local.home> (raw)
In-Reply-To: <20240107132912.71b109d8@rorschach.local.home>
On Sun, 7 Jan 2024 13:29:12 -0500
Steven Rostedt <rostedt@goodmis.org> wrote:
> >
> > IOW, the inode_permission() in lookup_one_len() that eventfs does is
> > redundant and just wrong.
>
> I don't think so.
Just to make it clear. eventfs has nothing to do with mkdir instance/foo.
It exists without that. Although one rationale to do eventfs was so
that the instance directories wouldn't recreate the same 10thousands
event inodes and dentries for every mkdir done.
-- Steve
next prev parent reply other threads:[~2024-01-07 18:32 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-04 1:32 [PATCH] tracefs/eventfs: Use root and instance inodes as default ownership Steven Rostedt
2024-01-04 1:48 ` Al Viro
2024-01-04 2:25 ` Steven Rostedt
2024-01-04 4:39 ` Al Viro
2024-01-04 15:05 ` Steven Rostedt
2024-01-04 18:25 ` Al Viro
2024-01-04 19:10 ` Steven Rostedt
2024-01-04 19:21 ` Linus Torvalds
2024-01-04 19:15 ` Steven Rostedt
2024-01-04 19:26 ` Matthew Wilcox
2024-01-04 19:35 ` Linus Torvalds
2024-01-04 20:02 ` Linus Torvalds
2024-01-04 21:28 ` Al Viro
2024-01-04 19:03 ` Matthew Wilcox
2024-01-04 1:59 ` Al Viro
2024-01-04 2:17 ` Steven Rostedt
2024-01-05 14:26 ` Christian Brauner
2024-01-05 14:59 ` Steven Rostedt
2024-01-07 12:42 ` Christian Brauner
2024-01-07 17:42 ` Christian Brauner
2024-01-07 18:01 ` Christian Brauner
2024-01-07 18:29 ` Steven Rostedt
2024-01-07 18:32 ` Steven Rostedt [this message]
2024-01-08 11:32 ` Christian Brauner
2024-01-08 15:41 ` Steven Rostedt
2024-01-08 11:04 ` Christian Brauner
2024-01-08 15:23 ` Steven Rostedt
2024-01-10 11:45 ` Christian Brauner
2024-01-10 13:07 ` Steven Rostedt
2024-01-10 15:52 ` Steven Rostedt
2024-01-10 16:04 ` Steven Rostedt
2024-01-10 18:31 ` Steven Rostedt
2024-01-11 21:01 ` Christian Brauner
2024-01-11 21:53 ` Steven Rostedt
2024-01-12 8:27 ` Christian Brauner
2024-01-12 13:53 ` Steven Rostedt
2024-01-12 14:22 ` Steven Rostedt
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