Add feature for binder oneway spamming detection, which tells userspace
to dump current backtrace. Fix the missing "BR_FROZEN_REPLY" issue first,
then features.
Hang Lu (2):
binder: fix the missing BR_FROZEN_REPLY in binder_return_strings
binder: tell userspace to dump current backtrace when detected oneway
spamming
drivers/android/binder.c | 30 ++++++++++++++++++++++++++----
drivers/android/binder_alloc.c | 15 ++++++++++++---
drivers/android/binder_alloc.h | 8 +++++++-
drivers/android/binder_internal.h | 6 +++++-
include/uapi/linux/android/binder.h | 8 ++++++++
5 files changed, 58 insertions(+), 9 deletions(-)
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