DO NOT MERGE: Adding permissions needed to remove cache
During removing cache data using Zipper application, I found violation logs.
avc: denied { write } for pid=198 comm="installd" name="cache" dev="mmcblk0p29" ino=81680 scontext=u:r:installd:s0 tcontext=u:object_r:download_file:s0 tclass=dir
avc: denied { remove_name } for pid=198 comm="installd" name="downloadfile.apk" dev="mmcblk0p29" ino=82247 scontext=u:r:installd:s0 tcontext=u:object_r:download_file:s0 tclass=dir
avc: denied { unlink } for pid=198 comm="installd" name="downloadfile.apk" dev="mmcblk0p29" ino=82247 scontext=u:r:installd:s0 tcontext=u:object_r:download_file:s0 tclass=file
Reproduction path is like below
1. Downloading Zipper application from Google Play (I used Zipper 1.9.9.2)
2. Clicking option and clicking "removing cache" button
3. Select "yes"
4. Violation show up
(cherry picked from commit 9cc6d8d581b6094b36c59a0e95d674cb193916e8)
Bug: 13450421
Change-Id: I487ccd1d8d58bf2c590af39a7b1eb448c113670e
1 file changed
