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Vasyl Gomonovych 9d13411784 bcache: Use PTR_ERR_OR_ZERO()

Fix ptr_ret.cocci warnings:
drivers/md/bcache/btree.c:1800:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
Reviewed-by: Michael Lyle <mlyle@lyle.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2018-01-08 13:29:00 -07:00

arch

Revert "mm: replace p??_write with pte_access_permitted in fault + gup paths"

2017-12-15 18:53:22 -08:00

block

blk-mq: fix race between updating nr_hw_queues and switching io sched

2018-01-06 09:25:36 -07:00

certs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

crypto

crypto: scompress - use sgl_alloc() and sgl_free()

2018-01-06 09:18:00 -07:00

Documentation

Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs

2017-12-15 12:46:48 -08:00

drivers

bcache: Use PTR_ERR_OR_ZERO()

2018-01-08 13:29:00 -07:00

firmware

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

writeback: update comment in inode_io_list_move_locked

2018-01-06 09:18:00 -07:00

include

lib/scatterlist: Introduce sgl_alloc() and sgl_free()

2018-01-06 09:18:00 -07:00

init

main: kernel_start: move housekeeping_init() before workqueue_init_early()

2017-11-27 08:56:57 -08:00

ipc

Rename superblock flags (MS_xyz -> SB_xyz)

2017-11-27 13:05:09 -08:00

kernel

block: convert to bio_first_bvec_all & bio_first_page_all

2018-01-06 09:18:00 -07:00

lib

lib/scatterlist: Introduce sgl_alloc() and sgl_free()

2018-01-06 09:18:00 -07:00

block: convert to bio_first_bvec_all & bio_first_page_all

2018-01-06 09:18:00 -07:00

net

Merge tag 'nfs-for-4.15-3' of git://git.linux-nfs.org/projects/anna/linux-nfs

2017-12-16 13:12:53 -08:00

samples

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

2017-12-03 13:08:30 -05:00

scripts

Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-12-15 11:44:59 -08:00

security

KEYS: reject NULL restriction string when type is specified

2017-12-08 15:13:29 +00:00

sound

Merge tag 'sound-4.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2017-12-06 10:49:14 -08:00

tools

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-12-15 13:08:37 -08:00

usr

initramfs: fix initramfs rebuilds w/ compression after disabling

2017-11-03 07:39:19 -07:00

virt

KVM: x86: fix APIC page invalidation

2017-12-06 16:10:34 +01:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

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

.get_maintainer.ignore

Add hch to .get_maintainer.ignore

2015-08-21 14:30:10 -07:00

.gitattributes

.gitattributes: set git diff driver for C source code files

2016-10-07 18:46:30 -07:00

.gitignore

Merge tag 'kbuild-misc-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2017-11-17 17:51:33 -08:00

.mailmap

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

2017-11-17 09:36:18 -08:00

COPYING

[PATCH] update FSF address in COPYING

2005-09-10 10:06:29 -07:00

CREDITS

MAINTAINERS: update TPM driver infrastructure changes

2017-11-09 17:58:40 -08:00

Kbuild

Merge tag 'kbuild-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2017-11-17 17:45:29 -08:00

Kconfig

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

MAINTAINERS

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-12-15 13:08:37 -08:00

Makefile

Linux 4.15-rc4

2017-12-17 18:59:59 -08:00

README

README: add a new README file, pointing to the Documentation/

2016-10-24 08:12:35 -02:00

README

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

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.