Docker volume mapping not working after RHSA-2015:1981-1 patch

Running CentOS 6.6. Just applied vulnerability patch RHSA-2015:1981-1 and now Docker won’t map (non-local disk) volumes. There was no error messages except the volume looks empty.

Has anyone seen this problem?

docker info

Containers: 0
Images: 11
Storage Driver: devicemapper
Pool Name: docker-8:10-8388611-pool
Pool Blocksize: 65.54 kB
Backing Filesystem: extfs
Data file: /dev/loop0
Metadata file: /dev/loop1
Data Space Used: 743.6 MB
Data Space Total: 107.4 GB
Data Space Available: 106.6 GB
Metadata Space Used: 1.221 MB
Metadata Space Total: 2.147 GB
Metadata Space Available: 2.146 GB
Udev Sync Supported: true
Deferred Removal Enabled: false
Data loop file: /localscratch/docker/devicemapper/devicemapper/data
Metadata loop file: /localscratch/docker/devicemapper/devicemapper/metadata
Library Version: 1.02.89-RHEL6 (2014-09-01)
Execution Driver: native-0.2
Logging Driver: json-file
Kernel Version: 2.6.32-504.30.3.el6.x86_64
Operating System:
CPUs: 16
Total Memory: 62.89 GiB
Name: aw-4r12-n19

The version of Docker that I am having problem with is docker-engine-1.7.1-1.el6.x86_64. I have upgraded to docker-io-1.7.1-2.el6.x86_64 and that seems to fix my problem.