tree 5083f0ffc903e2619aad063ba673011f6053f3f1
parent 2309f76d17171a4e9b2593ff248861eb3a41ec5a
author Jeff Sharkey <jsharkey@android.com> 1445454972 -0700
committer Jeff Sharkey <jsharkey@android.com> 1445465149 -0700

Kill apps using storage through bind mounts.

When unmounting an emulated volume, look for apps with open files
using the final published volume path.

Without this change, we were only looking at the internal paths
used for runtime permissions, which apps never use directly.  This
meant we'd always fail to unmount the volume if apps didn't respect
the EJECTING broadcast, and volume migration would end up wedged
until the device rebooted.

Bug: 24863778
Change-Id: Ibda484e66ab95744c304c344b226caa5b10b7e2e