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Commit 7b00ed6f authored by Al Viro's avatar Al Viro
Browse files

put_mnt_ns(): use drop_collected_mounts() 



... rather than open-coding it

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 84eb3532

fs/namespace.c

+1 −5
Original line number Diff line number Diff line
@@ -2802,11 +2802,7 @@ void put_mnt_ns(struct mnt_namespace *ns) 
{

	if (!atomic_dec_and_test(&ns->count))

		return;

	namespace_lock();

	br_write_lock(&vfsmount_lock);

	umount_tree(ns->root, 0);

	br_write_unlock(&vfsmount_lock);

	namespace_unlock();

	drop_collected_mounts(&ns->root->mnt);

	free_mnt_ns(ns);

}