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Tomas Henzl b614d55b97 scsi: mpt3sas: Don't call disable_irq from IRQ poll handler

disable_irq() might sleep, replace it with disable_irq_nosync(). For
synchronisation 'irq_poll_scheduled' is sufficient

Fixes: 320e77acb3 scsi: mpt3sas: Irq poll to avoid CPU hard lockups
Link: https://lore.kernel.org/r/20200901145026.12174-1-thenzl@redhat.com
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2020-09-02 22:36:05 -04:00

arch

parisc: fix PMD pages allocation by restoring pmd_alloc_one()

2020-08-16 10:53:13 -07:00

block

Merge tag 'block-5.9-2020-08-14' of git://git.kernel.dk/linux-block

2020-08-15 20:36:42 -07:00

certs

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2020-08-14 13:09:15 -07:00

Documentation

Merge tag 'x86-urgent-2020-08-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-08-15 10:38:03 -07:00

drivers

scsi: mpt3sas: Don't call disable_irq from IRQ poll handler

2020-09-02 22:36:05 -04:00

Merge tag 'io_uring-5.9-2020-08-15' of git://git.kernel.dk/linux-block

2020-08-16 10:55:12 -07:00

include

Merge tag 'io_uring-5.9-2020-08-15' of git://git.kernel.dk/linux-block

2020-08-16 10:55:12 -07:00

init

Merge tag 'for-linus' of git://github.com/openrisc/linux

2020-08-14 14:04:53 -07:00

ipc

ipc/shm.c: remove the superfluous break

2020-08-12 10:58:02 -07:00

kernel

Merge tag 'io_uring-5.9-2020-08-15' of git://git.kernel.dk/linux-block

2020-08-16 10:55:12 -07:00

lib

iomap: constify ioreadX() iomem argument (as in generic implementation)

2020-08-14 19:56:57 -07:00

LICENSES

LICENSES: Rename other to deprecated

2019-05-03 06:34:32 -06:00

Merge branch 'akpm' (patches from Andrew)

2020-08-15 08:02:03 -07:00

net

Merge tag '9p-for-5.9-rc1' of git://github.com/martinetd/linux

2020-08-15 08:34:36 -07:00

samples

Merge tag 'kbuild-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-08-09 14:10:26 -07:00

scripts

Merge tag 'kconfig-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-08-14 11:04:45 -07:00

security

Merge branch 'akpm' (patches from Andrew)

2020-08-12 11:24:12 -07:00

sound

Merge tag 'sound-fix-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2020-08-14 15:58:57 -07:00

tools

Merge tag 'sh-for-5.9' of git://git.libc.org/linux-sh

2020-08-15 18:50:32 -07:00

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

Merge branch 'akpm' (patches from Andrew)

2020-08-12 11:24:12 -07:00

.clang-format

block: add bio_for_each_bvec_all()

2020-05-25 11:25:24 +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: Add ZSTD-compressed files

2020-07-31 11:50:49 +02:00

.mailmap

mailmap: add entry for Greg Kurz

2020-08-14 19:56:56 -07:00

COPYING

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

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

CREDITS

CREDITS: Replace HTTP links with HTTPS ones

2020-07-23 14:53:58 -06:00

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

Merge tag 'perf-tools-2020-08-14' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

2020-08-15 11:17:15 -07:00

Makefile

Linux 5.9-rc1

2020-08-16 13:04:57 -07:00

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.