I'm moving this to Public security so that other teams can have a look ** Information type changed from Private Security to Public Security
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2117083 Title: Adding files to Windows standard user folders is impossible with NTFS3 kernel driver Status in Linux: New Status in linux package in Ubuntu: New Bug description: Windows standard user folders are flagged with attribute READONLY: C:\Users>Attrib Praxis\* /D R C:\Users\Praxis\3D Objects C:\Users\Praxis\Anwendungsdaten H C:\Users\Praxis\AppData R C:\Users\Praxis\Contacts SH I C:\Users\Praxis\Cookies R C:\Users\Praxis\Desktop R C:\Users\Praxis\Documents R C:\Users\Praxis\Downloads I C:\Users\Praxis\Druckumgebung R C:\Users\Praxis\Eigene Dateien R C:\Users\Praxis\Favorites R C:\Users\Praxis\Links C:\Users\Praxis\Lokale Einstellungen R C:\Users\Praxis\Music I C:\Users\Praxis\Netzwerkumgebung A H I C:\Users\Praxis\NTUSER.DAT A SH C:\Users\Praxis\ntuser.dat.LOG1 A SH C:\Users\Praxis\ntuser.dat.LOG2 A SH C:\Users\Praxis\NTUSER.DAT{53b39e88-18c4-11ea-a811-000d3aa4692b}.TM.blf A SH C:\Users\Praxis\NTUSER.DAT{53b39e88-18c4-11ea-a811-000d3aa4692b}.TMContainer00000000000000000001.regtrans-ms A SH C:\Users\Praxis\NTUSER.DAT{53b39e88-18c4-11ea-a811-000d3aa4692b}.TMContainer00000000000000000002.regtrans-ms SH C:\Users\Praxis\ntuser.ini R C:\Users\Praxis\OneDrive R C:\Users\Praxis\Pictures R C:\Users\Praxis\Recent C:\Users\Praxis\Roaming R C:\Users\Praxis\Saved Games R C:\Users\Praxis\Searches R I C:\Users\Praxis\SendTo R C:\Users\Praxis\Startmenü R C:\Users\Praxis\Videos I C:\Users\Praxis\Vorlagen The NTFS3 driver withdraws the write right from such files with the READONLY attribute: $ ls -al /mnt/Daten/Users/Praxis/ insgesamt 16 drwxrwxr-x 1 praxis praxis 8192 Jul 13 15:51 . drwxrwxr-x 1 praxis praxis 0 Jul 9 21:37 .. dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:39 '3D Objects' dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:39 Contacts dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:39 Desktop dr-xr-xr-x 1 praxis praxis 4096 Jul 9 00:39 Documents dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:39 Downloads dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:39 Favorites dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:39 Links dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:39 Music dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:41 OneDrive dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:40 Pictures drwxrwxr-x 1 praxis praxis 0 Mär 5 13:42 Roaming dr-xr-xr-x 1 praxis praxis 0 Jul 9 00:39 'Saved Games' dr-xr-xr-x 1 praxis praxis 4096 Jul 9 00:40 Searches dr-xr-xr-x 1 praxis praxis 0 Jul 13 19:25 Videos The partition was statically mounted by /etc/fstab: $ findmnt --type ntfs3 TARGET SOURCE FSTYPE OPTIONS /mnt/Daten /dev/sda7 ntfs3 rw,relatime,uid=1000,gid=1000,dmask=0002,fmask=0113,discard,nohidden,hide_dot_files,windows_names,iocharset=utf8 I see no possibility to have drwxrwxr-x instead dr-xr-xr-x for e.g. folder "Documents". So it is impossible to add new files to such folders. Theoretically it's possible to remove the READONLY attributes from Windows side, but this would be a security risk for Windows. On Windows, attribute READONLY does not prevent from adding files to such folders, it only prevents from renaming and deleting the folder itself, but the withdrawal of 'w' in Linux results in the opposite, it prevents from adding files, but allows renaming and deleting the folder itself. So the NTFS3 simulation of access rights is wrong here. My suggestion: With attribute R on a folder NTFS3 should only prevent from deleting and renaming somehow, maybe by simulating a suitable posix ACL, but enable 'w'. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/2117083/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
