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| author | Rubin Xu <rubinxu@google.com> | 2019-05-01 16:26:22 +0100 |
|---|---|---|
| committer | Rubin Xu <rubinxu@google.com> | 2019-05-23 11:27:11 +0100 |
| commit | 13531ccab8154a358915a97743cb43c9f067ec62 (patch) | |
| tree | f5b24f44a7fe8eb4d9d64bb19407cbf7bf687fae /tools/aapt2/java/JavaClassGenerator_test.cpp | |
| parent | 9ff409c7260f09a862ec64fb4a0c25e86bc14dc0 (diff) | |
Fix deadlock in KeyguardDisableHandler
At the moment KeyguardDisableHandler calls into DevicePolicyManager
to retrive the aggregated password quality for the current user
while holding the WindowManager lock. This is a lock inversion
and causes deadlock. To fix this, introduce a per-user password quality
cache in DevicePolicyCache and switch KeyguardDisableHandler
to use that instead.
Test: manual
Fix: 129087668
Change-Id: I8c02ca442dde76ed350f22ac04a52adc82d21d00
Diffstat (limited to 'tools/aapt2/java/JavaClassGenerator_test.cpp')
0 files changed, 0 insertions, 0 deletions