Re: f2fs xattr and SELinux

[Konstantin Dorfman <kdorfman@codeaurora.org>]

Hello Jaegeuk,

What is seclabel config of F2FS partition?
I do not see seclabel mount option for /data partition (f2fs type), 
while there is such option for ext4.

Thanks,
Kostya


On 12/02/2013 02:09 AM, Jaegeuk Kim wrote:
> Hi,
>
> Could you check the config of F2FS?
> There should be a seclabel config.
> Thanks,
>
>
> ------- Original Message -------
> Sender : Konstantin Dorfman<kdorfman@codeaurora.org>
> Date : 2013-12-02 02:09 (GMT+09:00)
> Title : f2fs xattr and SELinux
>
> Hi all,
>
> I'm trying to use f2fs xattr with SELinux (on android) and getting
> following error:
>
> root# restorecon -Rv /data
> Relabeling /data from u:object_r:unlabeled:s0 to
> u:object_r:system_data_file:s0.
> Could not label /data with u:object_r:system_data_file:s0: Operation not
> supported on transport endpoint
>
> Also, output of `ls -Z` command (all files/dirs are unlabeled):
>
> root# ls -Z /data
> drwxrwx--x system   system            u:object_r:unlabeled:s0 app
> drwxr-x--x root     root              u:object_r:unlabeled:s0 app_tests
> drwxr-x--x root     root              u:object_r:unlabeled:s0 audio-encode
> drwxr-x--x root     root              u:object_r:unlabeled:s0 busybox
> drwxrwx--x system   system            u:object_r:unlabeled:s0 connectivity
> drwxr-x--x root     root              u:object_r:unlabeled:s0 data_test
> drwxr-x--x root     root              u:object_r:unlabeled:s0 evt-test
> drwxr-x--x root     root              u:object_r:unlabeled:s0 fstest
> drwxr-x--x root     root              u:object_r:unlabeled:s0 gps-test
> drwxr-x--x root     root              u:object_r:unlabeled:s0 graphics_tests
> drwxr-x--x root     root              u:object_r:unlabeled:s0
> instrumentation_tests
> drwxr-x--x root     root              u:object_r:unlabeled:s0 kernel-tests
> drwxrwx--- root     root              u:object_r:unlabeled:s0 lost+found
> drwxrwx--- media_rw media_rw          u:object_r:unlabeled:s0 media
>
> mount output is:
> /dev/block/bootdevice/by-name/userdata /data f2fs
> rw,nosuid,nodev,relatime,background_gc_on,discard,user_xattr,acl,active_logs=6
> 0 0
>
> Any comments/ideas about why xattr is not working for me on f2fs?
>
> Thanks,
> Kostya
>


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