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Filippo Sironi 0ddfa755b3 iommu/amd: Wait for completion of IOTLB flush in attach_device

[ Upstream commit 0b15e02f0c ]

To make sure the domain tlb flush completes before the
function returns, explicitly wait for its completion.

Signed-off-by: Filippo Sironi <sironi@amazon.de>
Fixes: 42a49f965a ("amd-iommu: flush domain tlb when attaching a new device")
[joro: Added commit message and fixes tag]
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-01-27 14:51:14 +01:00

arch

powerpc/mm/mce: Keep irqs disabled during lockless page table walk

2020-01-27 14:51:14 +01:00

block

block: don't use bio->bi_vcnt to figure out segment number

2020-01-27 14:50:23 +01:00

certs

export.h: remove VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR()

2018-08-22 23:21:44 +09:00

crypto

crypto: tgr192 - fix unaligned memory access

2020-01-27 14:50:13 +01:00

Documentation

bus: ti-sysc: Add mcasp optional clocks flag

2020-01-27 14:50:02 +01:00

drivers

iommu/amd: Wait for completion of IOTLB flush in attach_device

2020-01-27 14:51:14 +01:00

firmware

Fix built-in early-load Intel microcode alignment

2020-01-23 08:21:29 +01:00

f2fs: fix to avoid accessing uninitialized field of inode page in is_alive()

2020-01-27 14:51:13 +01:00

include

bpf: fix BTF limits

2020-01-27 14:51:14 +01:00

init

fork: fix some -Wmissing-prototypes warnings

2019-12-05 09:21:04 +01:00

ipc

ipc/mqueue.c: only perform resource calculation if user valid

2019-08-06 19:06:52 +02:00

kernel

irqdomain: Add the missing assignment of domain->fwnode for named fwnode

2020-01-27 14:51:09 +01:00

lib

Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"

2020-01-27 14:51:08 +01:00

LICENSES

LICENSES: Remove CC-BY-SA-4.0 license text

2018-10-18 11:28:50 +02:00

mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment

2020-01-23 08:21:32 +01:00

net

net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names'

2020-01-27 14:51:13 +01:00

samples

samples: bpf: fix syscall_tp due to unused syscall

2020-01-12 12:17:13 +01:00

scripts

kconfig: don't crash on NULL expressions in expr_eq()

2020-01-12 12:17:19 +01:00

security

keys: Timestamp new keys

2020-01-27 14:50:23 +01:00

sound

ASoC: sun4i-i2s: RX and TX counter registers are swapped

2020-01-27 14:51:05 +01:00

tools

tools: bpftool: fix format strings and arguments for jsonw_printf()

2020-01-27 14:51:05 +01:00

usr

kbuild: clean compressed initramfs image

2019-10-07 18:57:16 +02:00

virt

KVM: arm/arm64: vgic: Don't rely on the wrong pending table

2019-12-13 08:52:45 +01:00

.clang-format

clang-format: Set IndentWrappedFunctionNames false

2018-08-01 18:38:51 +02:00

.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-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-04-15 17:21:30 -07:00

.mailmap

Merge tag 'libnvdimm-for-4.19_misc' of gitolite.kernel.org:pub/scm/linux/kernel/git/nvdimm/nvdimm

2018-08-25 18:13:10 -07:00

COPYING

COPYING: use the new text with points to the license files

2018-03-23 12:41:45 -06:00

CREDITS

9p: remove Ron Minnich from MAINTAINERS

2018-08-17 16:20:26 -07:00

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

kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt

2018-08-02 08:06:55 +09:00

MAINTAINERS

USB: rio500: Remove Rio 500 kernel driver

2019-10-17 13:44:47 -07:00

Makefile

kbuild: mark prepare0 as PHONY to fix external module build

2020-01-27 14:50:13 +01:00

README

Docs: Added a pointer to the formatted docs to README

2018-03-21 09:02:53 -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.
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.