[PATCH] audit: consistently record PIDs with task_tgid_nr()

[Paul Moore]

On Tue, Aug 30, 2016 at 5:15 PM, Paul Moore <pmoore at redhat.com> wrote:
> On Tue, Aug 30, 2016 at 5:13 PM, Paul Moore <pmoore at redhat.com> wrote:
>> From: Paul Moore <paul at paul-moore.com>
>>
>> Unfortunately we record PIDs in audit records using a variety of
>> methods despite the correct way being the use of task_tgid_nr().
>> This patch converts all of these callers, except for the case of
>> AUDIT_SET in audit_receive_msg() (see the comment in the code).
>>
>> Reported-by: Jeff Vander Stoep <jeffv at google.com>
>> Signed-off-by: Paul Moore <paul at paul-moore.com>
>> ---
>>  kernel/audit.c       |    8 +++++++-
>>  kernel/auditsc.c     |   12 ++++++------
>>  security/lsm_audit.c |    4 ++--
>>  3 files changed, 15 insertions(+), 9 deletions(-)
>
> I forgot to tag this with "RFC".  This patch compiles but I haven't
> had a chance to test it yet so it isn't going into audit#next just
> yet; if you have any concerns, now is the time to voice them.

This patch passes our meager testsuite and I haven't heard any
objections so I'm pushing this to the audit#next branch.

-- 
paul moore
www.paul-moore.com