Michael, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4a0d11fae57989e24fe2ee3eff6d62d72db9716c added it and it hasn't changed since. Regards, Joseph On Thu, Aug 9, 2018 at 2:34 AM Michael Kerrisk (man-opages) <mtk.manpages@xxxxxxxxx> wrote: > > Hello Joseph, > > On 08/09/2018 06:23 AM, Joseph Sible wrote: > > Per the comment on the pivot_root syscall in fs/namespace.c > > Could you point me a little more precisely at the quote please? > > Thanks > > Michael > > > Signed-off-by: Joseph C. Sible <josephcsible@xxxxxxxxx> > > --- > > man2/pivot_root.2 | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/man2/pivot_root.2 b/man2/pivot_root.2 > > index f744d29..2f8f5f4 100644 > > --- a/man2/pivot_root.2 > > +++ b/man2/pivot_root.2 > > @@ -112,6 +112,9 @@ or a filesystem is already mounted on \fIput_old\fP. > > .B EINVAL > > \fIput_old\fP is not underneath \fInew_root\fP. > > .TP > > +.B EINVAL > > +The current root is on the rootfs (initial ramfs) filesystem. > > +.TP > > .B ENOTDIR > > \fInew_root\fP or \fIput_old\fP is not a directory. > > .TP > > -- > > 2.7.4 > >
