tree 837a61a8a89bdcb6d99f17bd4e30493d6d7b5c5f
parent 5a5b364c54bbeb2ac032dac18e378370bd35fb45
author Jeff Sharkey <jsharkey@android.com> 1427850619 -0700
committer Jeff Sharkey <jsharkey@android.com> 1427905750 -0700

sgdisk: devpts and reload partition tables.

Add rules to let sgdisk read/write to pts when forked from vold.

avc: denied { read write } for path="/dev/pts/14" dev="devpts" ino=17 scontext=u:r:sgdisk:s0 tcontext=u:object_r:devpts:s0 tclass=chr_file permissive=0

Also add rule to let it kick kernel to reload partition tables after
we finish editing them.  Without this capability, it leaves this
message and violation:

Warning: The kernel is still using the old partition table.
The new table will be used at the next reboot.
GPT data structures destroyed! You may now partition the disk using fdisk or
other utilities.

avc: denied { sys_admin } for capability=21 scontext=u:r:sgdisk:s0 tcontext=u:r:sgdisk:s0 tclass=capability permissive=0

Change-Id: If26a40f9fd3b1ab2c50156ae8bdb128676521b57