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Zheng Yongjun c8eb1ea6e8 usb: dwc3: pci: Fix pm_runtime_get_sync() error checking

[ Upstream commit a03e2ddab8 ]

If the device is already in a runtime PM enabled state
pm_runtime_get_sync() will return 1, so a test for negative
value should be used to check for errors.

Fixes: 8eed00b237 ("usb: dwc3: pci: Runtime resume child device from wq")
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20220422062652.10575-1-zhengyongjun3@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-06-14 18:36:04 +02:00

arch

MIPS: IP30: Remove incorrect `cpu_has_fpu' override

2022-06-09 10:23:31 +02:00

block

block: fix bio_clone_blkg_association() to associate with proper blkcg_gq

2022-06-09 10:23:32 +02:00

certs

certs: Add support for using elliptic curve keys for signing modules

2021-08-23 19:55:42 +03:00

crypto

crypto: cryptd - Protect per-CPU resource by disabling BH.

2022-06-09 10:23:11 +02:00

Documentation

dt-bindings: gpio: altera: correct interrupt-cells

2022-06-09 10:23:30 +02:00

drivers

usb: dwc3: pci: Fix pm_runtime_get_sync() error checking

2022-06-14 18:36:04 +02:00

fs/ntfs3: Fix invalid free in log_replay

2022-06-09 10:23:32 +02:00

include

fs: add two trivial lookup helpers

2022-06-09 10:23:32 +02:00

init

Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug

2022-06-09 10:23:26 +02:00

ipc

ipc/mqueue: use get_tree_nodev() in mqueue_get_tree()

2022-06-09 10:23:10 +02:00

kernel

ftrace: Clean up hash direct_functions on register failures

2022-06-09 10:23:27 +02:00

lib

list: test: Add a test for list_is_head()

2022-06-09 10:23:31 +02:00

LICENSES

LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"

2021-07-15 06:31:24 -06:00

mm/memremap: fix missing call to untrack_pfn() in pagemap_range()

2022-06-09 10:23:28 +02:00

net

mac80211: upgrade passive scan to active scan on DFS channels after beacon rx

2022-06-09 10:23:26 +02:00

samples

samples/landlock: Format with clang-format

2022-06-09 10:23:23 +02:00

scripts

scripts/faddr2line: Fix overlapping text section failures

2022-06-09 10:22:57 +02:00

security

ima: remove the IMA_TEMPLATE Kconfig option

2022-06-09 10:23:25 +02:00

sound

ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control

2022-06-09 10:23:28 +02:00

tools

kseltest/cgroup: Make test_stress.sh work if run interactively

2022-06-09 10:23:30 +02:00

usr

usr/include/Makefile: add linux/nfc.h to the compile-test coverage

2022-02-01 17:27:15 +01:00

virt

KVM: avoid NULL pointer dereference in kvm_dirty_ring_push

2022-04-13 20:59:26 +02:00

.clang-format

clang-format: Update with the latest for_each macro list

2021-05-12 23:32:39 +02:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

Opt out of scripts/get_maintainer.pl

2019-05-16 10:53:40 -07:00

.gitattributes

.gitattributes: use 'dts' diff driver for dts files

2019-12-04 19:44:11 -08:00

.gitignore

.gitignore: ignore only top-level modules.builtin

2021-05-02 00:43:35 +09:00

.mailmap

mailmap: add Andrej Shadura

2021-10-18 20:22:03 -10:00

COPYING

COPYING: state that all contributions really are covered by this file

2020-02-10 13:32:20 -08:00

CREDITS

MAINTAINERS: Move Daniel Drake to credits

2021-09-21 08:34:58 +03:00

Kbuild

kbuild: rename hostprogs-y/always to hostprogs/always-y

2020-02-04 01:53:07 +09:00

Kconfig

kbuild: ensure full rebuild when the compiler is updated

2020-05-12 13:28:33 +09:00

MAINTAINERS

MAINTAINERS: add git tree for random.c

2022-05-30 09:28:59 +02:00

Makefile

Linux 5.15.46

2022-06-09 10:23:32 +02:00

README

Drop all 00-INDEX files from Documentation/

2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.