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SubjectRe: [GIT PULL] Hisilicon fixes for v5.2
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On 25/06/2019 11:39, Wei Xu wrote:
> Hi ARM-SoC team,
>
> Sorry, I forgot to mention that one or two patches in this patch set
> are not pure fix.
> We are also OK to queue for v5.3.
> Thanks!
>

Yes, specifically patch "lib: logic_pio: Enforce LOGIC_PIO_INDIRECT
region ops are set at registration" is a minor tidy/optimisation.

Others are fixes or required for fixes.

And adding for v5.3 is fine, then we can ensure that the necessary is
backported to stable when in mainline.

Thanks,
John

> Best Regards,
> Wei
>
> On 6/25/2019 11:23 AM, Wei Xu wrote:
>> 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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