netdev - [PATCH 15/32] ns: remove ns_alloc

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Message-Id: <20250910-work-namespace-v1-15-4dd56e7359d8@kernel.org>
Date: Wed, 10 Sep 2025 16:37:00 +0200
From: Christian Brauner <brauner@...nel.org>
To: Jan Kara <jack@...e.cz>, Amir Goldstein <amir73il@...il.com>, 
 linux-fsdevel@...r.kernel.org
Cc: Josef Bacik <josef@...icpanda.com>, Jeff Layton <jlayton@...nel.org>, 
 Mike Yuan <me@...dnzj.com>, 
 Zbigniew Jędrzejewski-Szmek <zbyszek@...waw.pl>, 
 Lennart Poettering <mzxreary@...inter.de>, 
 Daan De Meyer <daan.j.demeyer@...il.com>, Aleksa Sarai <cyphar@...har.com>, 
 Alexander Viro <viro@...iv.linux.org.uk>, Jens Axboe <axboe@...nel.dk>, 
 Tejun Heo <tj@...nel.org>, Johannes Weiner <hannes@...xchg.org>, 
 Michal Koutný <mkoutny@...e.com>, 
 Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, 
 Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>, 
 Chuck Lever <chuck.lever@...cle.com>, linux-nfs@...r.kernel.org, 
 linux-kselftest@...r.kernel.org, linux-block@...r.kernel.org, 
 linux-kernel@...r.kernel.org, cgroups@...r.kernel.org, 
 netdev@...r.kernel.org, Christian Brauner <brauner@...nel.org>
Subject: [PATCH 15/32] ns: remove ns_alloc_inum()

It's now unused.

Signed-off-by: Christian Brauner <brauner@...nel.org>
---
 include/linux/proc_ns.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/include/linux/proc_ns.h b/include/linux/proc_ns.h
index dbb119bda097..e50d312f9fee 100644
--- a/include/linux/proc_ns.h
+++ b/include/linux/proc_ns.h
@@ -66,12 +66,6 @@ static inline void proc_free_inum(unsigned int inum) {}
 
 #endif /* CONFIG_PROC_FS */
 
-static inline int ns_alloc_inum(struct ns_common *ns)
-{
-	WRITE_ONCE(ns->stashed, NULL);
-	return proc_alloc_inum(&ns->inum);
-}
-
 static inline int ns_common_init(struct ns_common *ns,
 				 const struct proc_ns_operations *ops,
 				 bool alloc_inum)

-- 
2.47.3