commit a6dfaed5ec4f06b4516228ed66fafeae88f72d16
author Fengjiang Li <fengjial@google.com> Tue May 14 23:52:48 2024 -0700
committer Kevin Lim <kylim@google.com> Tue May 28 21:22:54 2024 +0000
tree aa1775a58a18d5ca32238899150a6e208e13201e
parent b49143330a7b9bb8df410257c7363ff5e2607db2

Use UserHandle#hashCode() as default UserIconInfo#userSerial

Assiging 0 as default useSerial would cause different UserHandle overriding each other in cache, thus we should use some unique serial number.

It's observed that UserHandle#mUserHandle (returned by hashCode()) is always matching UserIconInfo#userSerial. So we should use UserHandle#hashCode() as the default serial number.

Bug: b/327705448
Bug: 340362067
Test: manual
Flag: NONE
Change-Id: I12696cd0ba8d46a115b7e086c6996ff7023179a2