Add 9p to list of special filesystems for selinux

When trying to copy files onto a Virtio-9p filesystem[1][2] int the host
using something like the template module, ansible throws an error that
says something like:

    invalid selinux context: [Errno 95] Operation not supported

Adding 9p to the list of exceptional filesystems forces ansible to not
try to set an SELinux context on copied files.

[1] such as one mounted in a qemu VM, using:

    # http://www.linux-kvm.org/page/9p_virtio
    qemu-kvm [...] -virtfs local,id=apps_dev,path=/host/dir,security_model=passthrough,mount_tag=host_dir

[2] https://www.kernel.org/doc/Documentation/filesystems/9p.txt

Change-Id: Ia868dadce1ffd2b5bebf5ee1804501676e9d7e5f
This commit is contained in:
Anhad Jai Singh
2017-02-10 20:52:55 +05:30
committed by Brian Coca
parent 05d719a9f1
commit 13dd4b108c
2 changed files with 2 additions and 2 deletions

View File

@@ -372,7 +372,7 @@
# file systems that require special treatment when dealing with security context
# the default behaviour that copies the existing context or uses the user default
# needs to be changed to use the file system dependent context.
#special_context_filesystems=nfs,vboxsf,fuse,ramfs
#special_context_filesystems=nfs,vboxsf,fuse,ramfs,9p
# Set this to yes to allow libvirt_lxc connections to work without SELinux.
#libvirt_lxc_noseclabel = yes