[GIT PULL] Driver core fixes for 5.11-rc5
From: Greg KH
Date: Sun Jan 24 2021 - 07:59:48 EST
The following changes since commit e71ba9452f0b5b2e8dc8aa5445198cd9214a6a62:
Linux 5.11-rc2 (2021-01-03 15:55:30 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git tags/driver-core-5.11-rc5
for you to fetch changes up to e020ff611ba9be54e959e6b548038f8a020da1c9:
driver core: Fix device link device name collision (2021-01-21 20:12:40 +0100)
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Driver core fixes for 5.11-rc5
Here are some small driver core fixes for 5.11-rc5 that resolve some
reported problems:
- revert of a -rc1 patch that was causing problems with some
machines
- device link device name collision problem fix (busses only
have to name devices unique to their bus, not unique to all
busses)
- kernfs splice bugfixes to resolve firmware loading problems
for Qualcomm systems.
- other tiny driver core fixes for minor issues reported.
All of these have been in linux-next with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
----------------------------------------------------------------
Christoph Hellwig (3):
kernfs: implement ->read_iter
kernfs: implement ->write_iter
kernfs: wire up ->splice_read and ->splice_write
Greg Kroah-Hartman (1):
Revert "driver core: Reorder devices on successful probe"
John Garry (1):
Driver core: platform: Add extra error check in devm_platform_get_irqs_affinity()
Meng Li (1):
drivers core: Free dma_range_map when driver probe failed
Rafael J. Wysocki (1):
driver core: Extend device_is_dependent()
Saravana Kannan (1):
driver core: Fix device link device name collision
Documentation/ABI/testing/sysfs-class-devlink | 4 +-
Documentation/ABI/testing/sysfs-devices-consumer | 5 +-
Documentation/ABI/testing/sysfs-devices-supplier | 5 +-
drivers/base/core.c | 44 +++++++++++-----
drivers/base/dd.c | 9 +---
drivers/base/platform.c | 2 +
fs/kernfs/file.c | 65 +++++++++---------------
include/linux/device.h | 12 +++++
8 files changed, 79 insertions(+), 67 deletions(-)