Messages in this thread | | | From | Wei Xu <> | Subject | [GIT PULL] Hisilicon fixes for v5.2 | Date | Tue, 25 Jun 2019 11:23:21 +0100 |
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Hi ARM-SoC team,
Please consider to pull the following changes. Thanks!
Best Regards, Wei
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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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