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YueHaibing f8c3236890 hv_utils: Fix passing zero to 'PTR_ERR' warning 
[ Upstream commit c6a8625fa4c6b0a97860d053271660ccedc3d1b3 ]

Sparse warn this:

drivers/hv/hv_util.c:753 hv_timesync_init() warn:
 passing zero to 'PTR_ERR'

Use PTR_ERR_OR_ZERO instead of PTR_ERR to fix this.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20210514070116.16800-1-yuehaibing@huawei.com
[ wei: change %ld to %d ]
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:55:57 +02:00
arch
KVM: s390: get rid of register asm usage
2021-07-14 16:55:56 +02:00
block
blk-mq: Swap two calls in blk_mq_exit_queue()
2021-05-19 10:13:14 +02:00
certs
certs: Add ability to preload revocation certs
2021-06-30 08:47:30 -04:00
crypto
crypto: shash - avoid comparing pointers to exported functions under CFI
2021-07-14 16:55:54 +02:00
Documentation
hwmon: (max31790) Fix pwmX_enable attributes
2021-07-14 16:55:55 +02:00
drivers
hv_utils: Fix passing zero to 'PTR_ERR' warning
2021-07-14 16:55:57 +02:00
fs
btrfs: disable build on platforms having page size 256K
2021-07-14 16:55:56 +02:00
include
media: Fix Media Controller API config checks
2021-07-14 16:55:56 +02:00
init
sched/core: Initialize the idle task with preemption disabled
2021-07-14 16:55:50 +02:00
ipc
ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry
2021-05-26 12:06:54 +02:00
kernel
lockding/lockdep: Avoid to find wrong lock dep path in check_irq_usage()
2021-07-14 16:55:56 +02:00
lib
seq_buf: Make trace_seq_putmem_hex() support data longer than 8
2021-07-14 16:55:46 +02:00
LICENSES
LICENSES/deprecated: add Zlib license text
2020-09-16 14:33:49 +02:00
mm
mm/gup: fix try_grab_compound_head() race with split_huge_page()
2021-07-14 16:55:42 +02:00
net
SUNRPC: Should wake up the privileged task firstly.
2021-07-14 16:55:42 +02:00
samples
samples: vfio-mdev: fix error handing in mdpy_fb_probe()
2021-06-10 13:39:15 +02:00
scripts
Makefile: fix GDB warning with CONFIG_RELR
2021-07-14 16:55:53 +02:00
security
evm: Refuse EVM_ALLOW_METADATA_WRITES only if an HMAC key is loaded
2021-07-14 16:55:46 +02:00
sound
ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 830 G8 Notebook PC
2021-07-14 16:55:37 +02:00
tools
selftests/lkdtm: Avoid needing explicit sub-shell
2021-07-14 16:55:38 +02:00
usr
Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-08-07 13:29:39 -07:00
virt
KVM: do not allow mapping valid but non-reference-counted pages
2021-06-30 08:47:25 -04:00
.clang-format
RDMA 5.10 pull request
2020-10-17 11:18:18 -07:00
.cocciconfig
…
.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
kbuild: generate Module.symvers only when vmlinux exists
2021-05-19 10:12:59 +02:00
.mailmap
mailmap: add two more addresses of Uwe Kleine-König
2020-12-06 10:19:07 -08:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: Move Jason Cooper to CREDITS
2020-11-30 10:20:34 +01:00
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
f2fs: move ioctl interface definitions to separated file
2021-05-19 10:13:00 +02:00
Makefile
Makefile: fix GDB warning with CONFIG_RELR
2021-07-14 16:55:53 +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.
Description
No description provided
Readme 5.7 GiB
Languages
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Assembly 1%
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Makefile 0.3%