Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
mnt: use ns_common_init()
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>
+6
-9
+6
-9
fs/namespace.c
+6
-9
fs/namespace.c
···
4177
4177
dec_mnt_namespaces(ucounts);
4178
4178
return ERR_PTR(-ENOMEM);
4179
4179
}
4180
-
if (!anon) {
4181
-
ret = ns_alloc_inum(&new_ns->ns);
4182
-
if (ret) {
4183
-
kfree(new_ns);
4184
-
dec_mnt_namespaces(ucounts);
4185
-
return ERR_PTR(ret);
4186
-
}
4180
+
4181
+
ret = ns_common_init(&new_ns->ns, &mntns_operations, !anon);
4182
+
if (ret) {
4183
+
kfree(new_ns);
4184
+
dec_mnt_namespaces(ucounts);
4185
+
return ERR_PTR(ret);
4187
4186
}
4188
-
new_ns->ns.ops = &mntns_operations;
4189
4187
if (!anon)
4190
4188
new_ns->seq = atomic64_inc_return(&mnt_ns_seq);
4191
-
refcount_set(&new_ns->ns.count, 1);
4192
4189
refcount_set(&new_ns->passive, 1);
4193
4190
new_ns->mounts = RB_ROOT;
4194
4191
INIT_LIST_HEAD(&new_ns->mnt_ns_list);