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Description
Kernel: android16-6.12
The android 15 platform is not compatible with the 6.12 kernel, but it is what we are currently working on.
We met endless lowmemorykiller logs when loop running CtsAccessibilityServiceTestCases module several times: "E lowmemorykiller: epoll_wait failed (errno=22)"
The issue can be fixed by this patch in system/memory/lmkd main branch:
(lmkd: fix handling of EPOLLHUP for pidfd)
We want this patch to be picked into android 15 release branch, so we can see it in later Android release, like android-15.0.0_r18.
I have picked it to android15-qpr1-release branch, but not sure if that is a right place.