tree b5dea604c05c2f06080ffbc9cc96385a337b093b
parent fac4f111476740f5bda988b320aa9037d6672a56
author Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com> 1276547680 -0700
committer Anthony Liguori <aliguori@us.ibm.com> 1277237730 -0500

virtio-9p: Introduces an option to specify the security model.

The new option is:

-fsdev fstype,id=myid,path=/share_path/,security_model=[mapped|passthrough]
-virtfs fstype,path=/share_path/,security_model=[mapped|passthrough],mnt_tag=tag

In the case of mapped security model, files are created with QEMU user
credentials and the client-user's credentials are saved in extended attributes.
Whereas in the case of passthrough security model, files on the
filesystem are directly created with client-user's credentials.

Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>