310 static int aa_xattrs_match(const struct linux_binprm *bprm,  in aa_xattrs_match()  argument
319 	if (!bprm || !profile->xattr_count)  in aa_xattrs_match()
325 	d = bprm->file->f_path.dentry;  in aa_xattrs_match()
387 static struct aa_label *find_attach(const struct linux_binprm *bprm,  in find_attach()  argument
430 				if (bprm && profile->xattr_count) {  in find_attach()
436 					ret = aa_xattrs_match(bprm, profile,  in find_attach()
557 				   const struct linux_binprm *bprm,  in x_to_label()  argument
585 			new = find_attach(bprm, ns, &profile->base.profiles,  in x_to_label()
589 			new = find_attach(bprm, ns, &ns->base.profiles,  in x_to_label()
624 					   const struct linux_binprm *bprm,  in profile_transition()  argument
636 	AA_BUG(!bprm);  in profile_transition()
639 	error = aa_path_name(&bprm->file->f_path, profile->path_flags, buffer,  in profile_transition()
648 		name = bprm->filename;  in profile_transition()
653 		new = find_attach(bprm, profile->ns,  in profile_transition()
667 		new = x_to_label(profile, bprm, name, perms.xindex, &target,  in profile_transition()
722 			  bool stack, const struct linux_binprm *bprm,  in profile_onexec()  argument
733 	AA_BUG(!bprm);  in profile_onexec()
746 	error = aa_path_name(&bprm->file->f_path, profile->path_flags, buffer,  in profile_onexec()
754 		xname = bprm->filename;  in profile_onexec()
795 				      const struct linux_binprm *bprm,  in handle_onexec()  argument
805 	AA_BUG(!bprm);  in handle_onexec()
811 					       bprm, buffer, cond, unsafe));  in handle_onexec()
816 				profile_transition(profile, bprm, buffer,  in handle_onexec()
822 				profile_onexec(profile, onexec, stack, bprm,  in handle_onexec()
829 				profile_transition(profile, bprm, buffer,  in handle_onexec()
839 				      AA_MAY_ONEXEC, bprm->filename, NULL,  in handle_onexec()
853 int apparmor_bprm_creds_for_exec(struct linux_binprm *bprm)  in apparmor_bprm_creds_for_exec()  argument
862 	kuid_t i_uid = i_uid_into_mnt(file_mnt_user_ns(bprm->file),  in apparmor_bprm_creds_for_exec()
863 				      file_inode(bprm->file));  in apparmor_bprm_creds_for_exec()
866 		file_inode(bprm->file)->i_mode  in apparmor_bprm_creds_for_exec()
870 	AA_BUG(!cred_label(bprm->cred));  in apparmor_bprm_creds_for_exec()
873 	label = aa_get_newest_label(cred_label(bprm->cred));  in apparmor_bprm_creds_for_exec()
882 	if ((bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS) && !unconfined(label) &&  in apparmor_bprm_creds_for_exec()
896 				    bprm, buffer, &cond, &unsafe);  in apparmor_bprm_creds_for_exec()
899 				profile_transition(profile, bprm, buffer,  in apparmor_bprm_creds_for_exec()
919 	if ((bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS) &&  in apparmor_bprm_creds_for_exec()
927 	if (bprm->unsafe & LSM_UNSAFE_SHARE) {  in apparmor_bprm_creds_for_exec()
932 	if (bprm->unsafe & (LSM_UNSAFE_PTRACE)) {  in apparmor_bprm_creds_for_exec()
942 				   "label=", bprm->filename);  in apparmor_bprm_creds_for_exec()
946 		bprm->secureexec = 1;  in apparmor_bprm_creds_for_exec()
953 				   "bits. %s label=", bprm->filename);  in apparmor_bprm_creds_for_exec()
957 		bprm->per_clear |= PER_CLEAR_ON_SETID;  in apparmor_bprm_creds_for_exec()
959 	aa_put_label(cred_label(bprm->cred));  in apparmor_bprm_creds_for_exec()
961 	set_cred_label(bprm->cred, new);  in apparmor_bprm_creds_for_exec()
972 				      bprm->filename, NULL, new,  in apparmor_bprm_creds_for_exec()