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Subject[GIT PULL] Hisilicon fixes for v5.2
Date
Hi ARM-SoC team,

Please consider to pull the following changes.
Thanks!

Best Regards,
Wei

---

The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:

Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)

are available in the Git repository at:

git://github.com/hisilicon/linux-hisi.git tags/hisi-fixes-for-5.2

for you to fetch changes up to 07c811af1c00d7b4212eac86900b023b6405a954:

lib: logic_pio: Enforce LOGIC_PIO_INDIRECT region ops are set at registration (2019-06-25 09:40:42 +0100)

----------------------------------------------------------------
Hisilicon fixes for v5.2-rc

- fixed RCU usage in logical PIO
- Added a function to unregister a logical PIO range in logical PIO
to support the fixes in the hisi-lpc driver
- fixed and optimized hisi-lpc driver to avoid potential use-after-free
and driver unbind crash

----------------------------------------------------------------
John Garry (6):
lib: logic_pio: Fix RCU usage
lib: logic_pio: Avoid possible overlap for unregistering regions
lib: logic_pio: Add logic_pio_unregister_range()
bus: hisi_lpc: Unregister logical PIO range to avoid potential use-after-free
bus: hisi_lpc: Add .remove method to avoid driver unbind crash
lib: logic_pio: Enforce LOGIC_PIO_INDIRECT region ops are set at registration

drivers/bus/hisi_lpc.c | 43 ++++++++++++++++++++----
include/linux/logic_pio.h | 1 +
lib/logic_pio.c | 86 +++++++++++++++++++++++++++++++++--------------
3 files changed, 99 insertions(+), 31 deletions(-)

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