On Thu, 26 Mar 2020, KP Singh wrote: > From: KP Singh <kpsingh@xxxxxxxxxx> > > The information about the different types of LSM hooks is scattered > in two locations i.e. union security_list_options and > struct security_hook_heads. Rather than duplicating this information > even further for BPF_PROG_TYPE_LSM, define all the hooks with the > LSM_HOOK macro in lsm_hook_defs.h which is then used to generate all > the data structures required by the LSM framework. > > The LSM hooks are defined as: > > LSM_HOOK(<return_type>, <default_value>, <hook_name>, args...) > > with <default_value> acccessible in security.c as: > > LSM_RET_DEFAULT(<hook_name>) > > Signed-off-by: KP Singh <kpsingh@xxxxxxxxxx> > Reviewed-by: Brendan Jackman <jackmanb@xxxxxxxxxx> > Reviewed-by: Florent Revest <revest@xxxxxxxxxx> > Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx> > Reviewed-by: Casey Schaufler <casey@xxxxxxxxxxxxxxxx> Acked-by: James Morris <jamorris@xxxxxxxxxxxxxxxxxxx> -- James Morris <jmorris@xxxxxxxxx>
