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pid: use ns_common_init()

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Don't cargo-cult the same thing over and over.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner 2025-09-12 13:52:35 +02:00
commit 8e199cd6e3
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GPG key ID: 91C61BC06578DCA2
1 changed files with 1 additions and 3 deletions
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4
kernel/pid_namespace.c
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@ -102,17 +102,15 @@ static struct pid_namespace *create_pid_namespace(struct user_namespace *user_ns
if (ns->pid_cachep == NULL)
goto out_free_idr;
err = ns_alloc_inum(&ns->ns);
err = ns_common_init(&ns->ns, &pidns_operations, true);
if (err)
goto out_free_idr;
ns->ns.ops = &pidns_operations;
ns->pid_max = PID_MAX_LIMIT;
err = register_pidns_sysctls(ns);
if (err)
goto out_free_inum;
refcount_set(&ns->ns.count, 1);
ns->level = level;
ns->parent = get_pid_ns(parent_pid_ns);
ns->user_ns = get_user_ns(user_ns);