[patch 03/10] unprivileged mounts: propagate error values from clone_mnt

From: Miklos Szeredi <[EMAIL PROTECTED]> Allow clone_mnt() to return errors other than ENOMEM. This will be used for returning a different error value when the number of user mounts goes over the limit. Fix copy_tree() to return EPERM for unbindable mounts. Signed-off-by: Miklos Szeredi <[EMAIL

[patch 03/10] unprivileged mounts: propagate error values from clone_mnt

From: Miklos Szeredi <[EMAIL PROTECTED]> Allow clone_mnt() to return errors other than ENOMEM. This will be used for returning a different error value when the number of user mounts goes over the limit. Fix copy_tree() to return EPERM for unbindable mounts. Signed-off-by: Miklos Szeredi <[EMAIL