On Mon, Apr 18, 2022 at 11:12 AM Casey Schaufler <casey@xxxxxxxxxxxxxxxx> wrote: > > Create a new audit record AUDIT_MAC_TASK_CONTEXTS. > An example of the MAC_TASK_CONTEXTS (1420) record is: > > type=MAC_TASK_CONTEXTS[1420] > msg=audit(1600880931.832:113) > subj_apparmor=unconfined > subj_smack=_ > > When an audit event includes a AUDIT_MAC_TASK_CONTEXTS record > the "subj=" field in other records in the event will be "subj=?". > An AUDIT_MAC_TASK_CONTEXTS record is supplied when the system has > multiple security modules that may make access decisions based > on a subject security context. > > Functions are created to manage the skb list in the audit_buffer. > > Signed-off-by: Casey Schaufler <casey@xxxxxxxxxxxxxxxx> > --- > include/uapi/linux/audit.h | 1 + > kernel/audit.c | 93 +++++++++++++++++++++++++++++++++++--- > 2 files changed, 88 insertions(+), 6 deletions(-) The audit_buffer_aux_new() and audit_buffer_aux_end() belong in patch 25/29, but otherwise this looks okay. Acked-by: Paul Moore <paul@xxxxxxxxxxxxxx> -- paul-moore.com
