From: Christian Brauner <brauner@kernel.org>
To: linux-fsdevel@vger.kernel.org
Cc: "Amir Goldstein" <amir73il@gmail.com>,
"Josef Bacik" <josef@toxicpanda.com>,
"Jeff Layton" <jlayton@kernel.org>, "Mike Yuan" <me@yhndnzj.com>,
"Zbigniew Jędrzejewski-Szmek" <zbyszek@in.waw.pl>,
"Lennart Poettering" <mzxreary@0pointer.de>,
"Daan De Meyer" <daan.j.demeyer@gmail.com>,
"Aleksa Sarai" <cyphar@cyphar.com>,
"Alexander Viro" <viro@zeniv.linux.org.uk>,
"Jan Kara" <jack@suse.cz>, "Tejun Heo" <tj@kernel.org>,
"Johannes Weiner" <hannes@cmpxchg.org>,
"Michal Koutný" <mkoutny@suse.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Anna-Maria Behnsen" <anna-maria@linutronix.de>,
"Frederic Weisbecker" <frederic@kernel.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
cgroups@vger.kernel.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, "Christian Brauner" <brauner@kernel.org>
Subject: [PATCH 5/9] nsfs: add inode number for anon namespace
Date: Wed, 17 Sep 2025 12:28:04 +0200 [thread overview]
Message-ID: <20250917-work-namespace-ns_common-v1-5-1b3bda8ef8f2@kernel.org> (raw)
In-Reply-To: <20250917-work-namespace-ns_common-v1-0-1b3bda8ef8f2@kernel.org>
Add an inode number anonymous namespaces.
Signed-off-by: Christian Brauner <brauner@kernel.org>
---
include/uapi/linux/nsfs.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/uapi/linux/nsfs.h b/include/uapi/linux/nsfs.h
index 5d5bf22464c9..e098759ec917 100644
--- a/include/uapi/linux/nsfs.h
+++ b/include/uapi/linux/nsfs.h
@@ -53,6 +53,9 @@ enum init_ns_ino {
TIME_NS_INIT_INO = 0xEFFFFFFAU,
NET_NS_INIT_INO = 0xEFFFFFF9U,
MNT_NS_INIT_INO = 0xEFFFFFF8U,
+#ifdef __KERNEL__
+ MNT_NS_ANON_INO = 0xEFFFFFF7U,
+#endif
};
struct nsfs_file_handle {
--
2.47.3
next prev parent reply other threads:[~2025-09-17 10:29 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-17 10:27 [PATCH 0/9] ns: rework common initialization Christian Brauner
2025-09-17 10:28 ` [PATCH 1/9] uts: split namespace into separate header Christian Brauner
2025-09-17 16:28 ` Jan Kara
2025-09-17 10:28 ` [PATCH 2/9] mnt: expose pointer to init_mnt_ns Christian Brauner
2025-09-17 16:28 ` Jan Kara
2025-09-19 10:05 ` Christian Brauner
2025-09-22 10:19 ` Jan Kara
2025-09-23 10:44 ` Christian Brauner
2025-09-17 10:28 ` [PATCH 3/9] nscommon: move to separate file Christian Brauner
2025-09-17 16:30 ` Jan Kara
2025-09-17 10:28 ` [PATCH 4/9] cgroup: split namespace into separate header Christian Brauner
2025-09-17 16:30 ` Tejun Heo
2025-09-17 16:30 ` Jan Kara
2025-09-17 10:28 ` Christian Brauner [this message]
2025-09-17 16:31 ` [PATCH 5/9] nsfs: add inode number for anon namespace Jan Kara
2025-09-17 10:28 ` [PATCH 6/9] mnt: simplify ns_common_init() handling Christian Brauner
2025-09-17 16:45 ` Jan Kara
2025-09-18 8:15 ` Christian Brauner
2025-09-18 9:12 ` Jan Kara
2025-09-17 10:28 ` [PATCH 7/9] net: centralize ns_common initialization Christian Brauner
2025-09-18 9:42 ` Jan Kara
2025-09-19 8:08 ` Christian Brauner
2025-09-22 10:19 ` Jan Kara
2025-09-17 10:28 ` [PATCH 8/9] nscommon: simplify initialization Christian Brauner
2025-09-18 9:45 ` Jan Kara
2025-09-17 10:28 ` [PATCH 9/9] ns: add ns_common_free() Christian Brauner
2025-09-18 9:11 ` Jan Kara
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