[cifs-utils PATCH 0/8] cifs-utils: fix problems with credcaches with overridden process creds

[Jeff Layton]

On Fri, 2017-02-24 at 09:27 -0500, Jeff Layton wrote:
> The main impetus for this set is patch #7, which is a one-liner. #8 may
> be overkill, but I do think that it's the right approach, at least for
> now.
> 
> In order to get all of this to build however, we need to eliminate the
> unsetenv override in replace.h, or add a test for unsetenv. I chose the
> former, so the real patches are preceded by a number of cleanup patches.
> 
> Jeff Layton (8):
>   data_blob: remove need for replace.h
>   spengo.c/asn1.c: remove need for replace.h
>   cifs.upcall: remove need for replace.h
>   replace.h: remove it
>   treewide: Eliminate SAFE_FREE
>   data_blob: Eliminate _PUBLIC_
>   cifs.upcall: unset $KRB5CCNAME when creating new credcache from keytab
>   cifs.upcall: don't do env scraping when uid is 0
> 
>  asn1.c           |   2 +-
>  cifs.upcall.8.in |   5 +-
>  cifs.upcall.c    |  56 +++--
>  configure.ac     |   2 +-
>  data_blob.c      |  11 +-
>  data_blob.h      |  10 +-
>  mount.cifs.c     |  16 +-
>  replace.h        | 674 -------------------------------------------------------
>  spnego.c         |   2 +-
>  9 files changed, 64 insertions(+), 714 deletions(-)
>  delete mode 100644 replace.h
> 

Chad messaged me privately and stated that these patches fixed the
issue he was having. Merged into cifs-utils master branch. This should
make v6.7.

Thanks!