Userns

       case SO_SNDBUFFORCE:
               if (!capable(CAP_NET_ADMIN)) {
                       ret = -EPERM;
                       break;
               }
               goto set_sndbuf;

@@ -1856,10 +1851,6 @@ static struct dentry *proc_map_files_lookup(struct inode 
       int result;
       struct mm_struct *mm;

       result = -EPERM;
       if (!capable(CAP_SYS_ADMIN))
               goto out;