309 static int aa_xattrs_match(const struct linux_binprm *bprm,  in aa_xattrs_match()  argument
318 	if (!bprm || !profile->xattr_count)  in aa_xattrs_match()
324 	d = bprm->file->f_path.dentry;  in aa_xattrs_match()
386 static struct aa_label *find_attach(const struct linux_binprm *bprm,  in find_attach()  argument
429 				if (bprm && profile->xattr_count) {  in find_attach()
435 					ret = aa_xattrs_match(bprm, profile,  in find_attach()
556 				   const struct linux_binprm *bprm,  in x_to_label()  argument
584 			new = find_attach(bprm, ns, &profile->base.profiles,  in x_to_label()
588 			new = find_attach(bprm, ns, &ns->base.profiles,  in x_to_label()
623 					   const struct linux_binprm *bprm,  in profile_transition()  argument
635 	AA_BUG(!bprm);  in profile_transition()
638 	error = aa_path_name(&bprm->file->f_path, profile->path_flags, buffer,  in profile_transition()
647 		name = bprm->filename;  in profile_transition()
652 		new = find_attach(bprm, profile->ns,  in profile_transition()
666 		new = x_to_label(profile, bprm, name, perms.xindex, &target,  in profile_transition()
721 			  bool stack, const struct linux_binprm *bprm,  in profile_onexec()  argument
732 	AA_BUG(!bprm);  in profile_onexec()
745 	error = aa_path_name(&bprm->file->f_path, profile->path_flags, buffer,  in profile_onexec()
753 		xname = bprm->filename;  in profile_onexec()
794 				      const struct linux_binprm *bprm,  in handle_onexec()  argument
804 	AA_BUG(!bprm);  in handle_onexec()
810 					       bprm, buffer, cond, unsafe));  in handle_onexec()
815 				profile_transition(profile, bprm, buffer,  in handle_onexec()
821 				profile_onexec(profile, onexec, stack, bprm,  in handle_onexec()
828 				profile_transition(profile, bprm, buffer,  in handle_onexec()
838 				      AA_MAY_ONEXEC, bprm->filename, NULL,  in handle_onexec()
852 int apparmor_bprm_creds_for_exec(struct linux_binprm *bprm)  in apparmor_bprm_creds_for_exec()  argument
862 		file_inode(bprm->file)->i_uid,  in apparmor_bprm_creds_for_exec()
863 		file_inode(bprm->file)->i_mode  in apparmor_bprm_creds_for_exec()
867 	AA_BUG(!cred_label(bprm->cred));  in apparmor_bprm_creds_for_exec()
870 	label = aa_get_newest_label(cred_label(bprm->cred));  in apparmor_bprm_creds_for_exec()
879 	if ((bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS) && !unconfined(label) &&  in apparmor_bprm_creds_for_exec()
893 				    bprm, buffer, &cond, &unsafe);  in apparmor_bprm_creds_for_exec()
896 				profile_transition(profile, bprm, buffer,  in apparmor_bprm_creds_for_exec()
916 	if ((bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS) &&  in apparmor_bprm_creds_for_exec()
924 	if (bprm->unsafe & LSM_UNSAFE_SHARE) {  in apparmor_bprm_creds_for_exec()
929 	if (bprm->unsafe & (LSM_UNSAFE_PTRACE)) {  in apparmor_bprm_creds_for_exec()
939 				   "label=", bprm->filename);  in apparmor_bprm_creds_for_exec()
943 		bprm->secureexec = 1;  in apparmor_bprm_creds_for_exec()
950 				   "bits. %s label=", bprm->filename);  in apparmor_bprm_creds_for_exec()
954 		bprm->per_clear |= PER_CLEAR_ON_SETID;  in apparmor_bprm_creds_for_exec()
956 	aa_put_label(cred_label(bprm->cred));  in apparmor_bprm_creds_for_exec()
958 	set_cred_label(bprm->cred, new);  in apparmor_bprm_creds_for_exec()
969 				      bprm->filename, NULL, new,  in apparmor_bprm_creds_for_exec()
970 				      file_inode(bprm->file)->i_uid, info,  in apparmor_bprm_creds_for_exec()