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()
325 	d = bprm->file->f_path.dentry;  in aa_xattrs_match()
381 static struct aa_label *find_attach(const struct linux_binprm *bprm,  in find_attach()  argument
424 				if (bprm && profile->xattr_count) {  in find_attach()
430 					ret = aa_xattrs_match(bprm, profile,  in find_attach()
551 				   const struct linux_binprm *bprm,  in x_to_label()  argument
579 			new = find_attach(bprm, ns, &profile->base.profiles,  in x_to_label()
583 			new = find_attach(bprm, ns, &ns->base.profiles,  in x_to_label()
618 					   const struct linux_binprm *bprm,  in profile_transition()  argument
632 	AA_BUG(!bprm);  in profile_transition()
635 	error = aa_path_name(&bprm->file->f_path, profile->path_flags, buffer,  in profile_transition()
644 		name = bprm->filename;  in profile_transition()
649 		new = find_attach(bprm, profile->ns,  in profile_transition()
663 		new = x_to_label(profile, bprm, name, perms.xindex, &target,  in profile_transition()
678 				if (aa_xattrs_match(bprm, component, state) <  in profile_transition()
744 			  bool stack, const struct linux_binprm *bprm,  in profile_onexec()  argument
755 	AA_BUG(!bprm);  in profile_onexec()
768 	error = aa_path_name(&bprm->file->f_path, profile->path_flags, buffer,  in profile_onexec()
776 		xname = bprm->filename;  in profile_onexec()
817 				      const struct linux_binprm *bprm,  in handle_onexec()  argument
827 	AA_BUG(!bprm);  in handle_onexec()
833 					       bprm, buffer, cond, unsafe));  in handle_onexec()
838 				profile_transition(profile, bprm, buffer,  in handle_onexec()
844 				profile_onexec(profile, onexec, stack, bprm,  in handle_onexec()
851 				profile_transition(profile, bprm, buffer,  in handle_onexec()
861 				      AA_MAY_ONEXEC, bprm->filename, NULL,  in handle_onexec()
875 int apparmor_bprm_set_creds(struct linux_binprm *bprm)  in apparmor_bprm_set_creds()  argument
885 		file_inode(bprm->file)->i_uid,  in apparmor_bprm_set_creds()
886 		file_inode(bprm->file)->i_mode  in apparmor_bprm_set_creds()
889 	if (bprm->called_set_creds)  in apparmor_bprm_set_creds()
893 	AA_BUG(!cred_label(bprm->cred));  in apparmor_bprm_set_creds()
896 	label = aa_get_newest_label(cred_label(bprm->cred));  in apparmor_bprm_set_creds()
905 	if ((bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS) && !unconfined(label) &&  in apparmor_bprm_set_creds()
914 				    bprm, buffer, &cond, &unsafe);  in apparmor_bprm_set_creds()
917 				profile_transition(profile, bprm, buffer,  in apparmor_bprm_set_creds()
937 	if ((bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS) &&  in apparmor_bprm_set_creds()
944 	if (bprm->unsafe & LSM_UNSAFE_SHARE) {  in apparmor_bprm_set_creds()
949 	if (bprm->unsafe & (LSM_UNSAFE_PTRACE)) {  in apparmor_bprm_set_creds()
959 				   "label=", bprm->filename);  in apparmor_bprm_set_creds()
963 		bprm->secureexec = 1;  in apparmor_bprm_set_creds()
970 				   "bits. %s label=", bprm->filename);  in apparmor_bprm_set_creds()
974 		bprm->per_clear |= PER_CLEAR_ON_SETID;  in apparmor_bprm_set_creds()
976 	aa_put_label(cred_label(bprm->cred));  in apparmor_bprm_set_creds()
978 	set_cred_label(bprm->cred, new);  in apparmor_bprm_set_creds()
989 				      bprm->filename, NULL, new,  in apparmor_bprm_set_creds()
990 				      file_inode(bprm->file)->i_uid, info,  in apparmor_bprm_set_creds()