Re: [PATCH 1/2] lsm: Fix description of fs_context_parse_param

From: Paul Moore
Date: Mon Dec 12 2022 - 15:20:10 EST


On Mon, Dec 12, 2022 at 3:34 AM Roberto Sassu
<roberto.sassu@xxxxxxxxxxxxxxx> wrote:
> On Fri, 2022-12-09 at 12:28 -0500, Paul Moore wrote:
> > On Fri, Dec 9, 2022 at 3:30 AM Roberto Sassu
> > <roberto.sassu@xxxxxxxxxxxxxxx> wrote:
> > > From: Roberto Sassu <roberto.sassu@xxxxxxxxxx>
> > >
> > > The fs_context_parse_param hook already has a description, which seems the
> > > right one according to the code.
> > >
> > > Signed-off-by: Roberto Sassu <roberto.sassu@xxxxxxxxxx>
> > > ---
> > > include/linux/lsm_hooks.h | 3 ---
> > > 1 file changed, 3 deletions(-)
> >
> > I just merged this into lsm/next with a 'Fixes' tag pointing at the
> > previous comment block commit, thanks Roberto.
>
> Thanks Paul. Didn't include it, as I thought it is part of the stable
> kernel process. I guess it is always fine to include it, and to not CC
> the stable kernel mailing list, when the patch does not meet the
> criteria.

To be clear, the 'Fixes' tag here was for the previous comment fix
patch which only exists in the lsm/next branch and not any released
kernel, adding a stable/CC to this patch wouldn't have done anything
except throw up a number of automatically generated merge conflicts as
the stable folks tried to merge just this patch. The 'Fixes' tag is
simply a bit of administrative housekeeping to connect this patch back
to the original, problematic patch; it will largely go unnoticed
unless someone decides to cherry pick patches.

When in doubt it's okay to add a Fixes tag, but leave off the
stable/CC. In fact I prefer if people leave off the stable/CC as I've
found it to often be misused IMO; I'd rather add it when merging the
patch into one of the stable branches.

--
paul-moore.com