CRED: Wrap task credential accesses in the SYSV IPC subsystem
[linux-2.6.git] / ipc / mqueue.c
index 68eb857..abda599 100644 (file)
@@ -117,8 +117,8 @@ static struct inode *mqueue_get_inode(struct super_block *sb, int mode,
        inode = new_inode(sb);
        if (inode) {
                inode->i_mode = mode;
-               inode->i_uid = current->fsuid;
-               inode->i_gid = current->fsgid;
+               inode->i_uid = current_fsuid();
+               inode->i_gid = current_fsgid();
                inode->i_blocks = 0;
                inode->i_mtime = inode->i_ctime = inode->i_atime =
                                CURRENT_TIME;
@@ -507,7 +507,7 @@ static void __do_notify(struct mqueue_inode_info *info)
                        sig_i.si_code = SI_MESGQ;
                        sig_i.si_value = info->notify.sigev_value;
                        sig_i.si_pid = task_tgid_vnr(current);
-                       sig_i.si_uid = current->uid;
+                       sig_i.si_uid = current_uid();
 
                        kill_pid_info(info->notify.sigev_signo,
                                      &sig_i, info->notify_owner);