[RESEND 0/3] Venus - Handle race conditions in concurrency

From: Mansur Alisha Shaik
Date: Fri Aug 07 2020 - 02:25:11 EST

The intention of this patchset is to handle race
conditions during concurrency usecases like
Multiple YouTube browser tabs(approx 50 plus tabs),
graphics_Stress, WiFi ON/OFF, Bluetooth ON/OF,
and reboot in parallel.

Resending the fixes by describing more about the issue
and correcting typo errors.

Mansur Alisha Shaik (3):
venus: core: handle race condititon for core ops
venus: core: cancel pending work items in workqueue
venus: handle use after free for iommu_map/iommu_unmap

drivers/media/platform/qcom/venus/core.c | 6 +++++-
drivers/media/platform/qcom/venus/firmware.c | 17 +++++++++++++----
drivers/media/platform/qcom/venus/hfi.c | 5 ++++-
3 files changed, 22 insertions(+), 6 deletions(-)

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