On Tue, 18 Jul 2017, Kees Cook wrote: > The AppArmor bprm_secureexec hook can be merged with the bprm_set_creds > hook since it's dealing with the same information, and all of the details > are finalized during the first call to the bprm_set_creds hook via > prepare_binprm() (subsequent calls due to binfmt_script, etc, are ignored > via bprm->called_set_creds). > > Here, all the comments describe how secureexec is actually calculated > during bprm_set_creds, so this actually does it, drops the bprm flag that > was being used internally by AppArmor, and drops the bprm_secureexec hook. > > Cc: John Johansen <john.johansen@xxxxxxxxxxxxx> > Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> Reviewed-by: James Morris <james.l.morris@xxxxxxxxxx> -- James Morris <jmorris@xxxxxxxxx>
