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(-)
.
