[PATCH V3 01/10] capabilities: factor out cap_bprm_set_creds privileged root

[Richard Guy Briggs]

On 2017-08-25 15:55, James Morris wrote:
> On Wed, 23 Aug 2017, Richard Guy Briggs wrote:
> 
> > Factor out the case of privileged root from the function
> > cap_bprm_set_creds() to make the latter easier to read and analyse.
> > 
> > Suggested-by: Serge Hallyn <serge at hallyn.com>
> > Signed-off-by: Richard Guy Briggs <rgb at redhat.com>
> > ---
> >  security/commoncap.c |   62 +++++++++++++++++++++++++++----------------------
> >  1 files changed, 34 insertions(+), 28 deletions(-)
> > 
> > diff --git a/security/commoncap.c b/security/commoncap.c
> > index 78b3783..b7fbf77 100644
> > --- a/security/commoncap.c
> > +++ b/security/commoncap.c
> > @@ -481,6 +481,38 @@ static int get_file_caps(struct linux_binprm *bprm, bool *effective, bool *has_c
> >  	return rc;
> >  }
> >  
> > +void handle_privileged_root(struct linux_binprm *bprm, bool has_cap, bool *effective, kuid_t root_uid)
> 
> Can this be static?

Yes!  :-)

> James Morris

- RGB

--
Richard Guy Briggs <rgb at redhat.com>
Sr. S/W Engineer, Kernel Security, Base Operating Systems
Remote, Ottawa, Red Hat Canada
IRC: rgb, SunRaycer
Voice: +1.647.777.2635, Internal: (81) 32635
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