tree 4436444adf6e0f9a9aa785e0e324d3e31c07d770
parent ba3d90b028c5a0ccd9d8d11240854d731efaee6d
author Martijn Coenen <maco@google.com> 1602687628 +0200
committer Martijn Coenen <maco@google.com> 1603960492 +0000

Disable dentry cache for clone app users.

If a file manager running in user 0 deletes a file from a clone app
user, the clone app user FUSE daemon may not be aware of it, because it
has its own dentry cache that thinks the file still exists. To prevent
problems like this, disable the dentry cache for clone app users, such
that they will always see the latest state on the filesystem.

Bug: 161768276
Test: atest CtsScopedStorageTest
Change-Id: I96550642a0d27b30f35edc7177ba90ce21c84eae
Merged-In: I96550642a0d27b30f35edc7177ba90ce21c84eae