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Farhan Ali d63147ee9c vfio-ccw: Set pa_nr to 0 if memory allocation fails for pa_iova_pfn

[ Upstream commit c1ab69268d ]

So we don't call try to call vfio_unpin_pages() incorrectly.

Fixes: 0a19e61e6d ("vfio: ccw: introduce channel program interfaces")
Signed-off-by: Farhan Ali <alifm@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <33a89467ad6369196ae6edf820cbcb1e2d8d050c.1562854091.git.alifm@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-08-16 10:13:50 +02:00

arch

x86/mm: Sync also unmappings in vmalloc_sync_all()

2019-08-16 10:13:48 +02:00

block

block/bio-integrity: fix a memory leak bug

2019-07-31 07:28:55 +02:00

certs

Replace magic for trusting the secondary keyring with #define

2018-09-09 19:55:54 +02:00

crypto

crypto: chacha20poly1305 - fix atomic sleep when using async algorithm

2019-07-31 07:28:35 +02:00

Documentation

Documentation: Add swapgs description to the Spectre v1 documentation

2019-08-06 19:05:30 +02:00

drivers

vfio-ccw: Set pa_nr to 0 if memory allocation fails for pa_iova_pfn

2019-08-16 10:13:50 +02:00

firmware

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

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

compat_ioctl: pppoe: fix PPPOEIOCSFWD handling

2019-08-09 17:53:35 +02:00

include

tcp: Clear sk_send_head after purging the write queue

2019-08-16 10:13:47 +02:00

init

init: initialize jump labels before command line option parsing

2019-05-16 19:42:23 +02:00

ipc

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

2019-08-06 19:05:24 +02:00

kernel

cgroup: Fix css_task_iter_advance_css_set() cset skip condition

2019-08-09 17:53:37 +02:00

lib

lib/strscpy: Shut up KASAN false-positives in strscpy()

2019-07-31 07:28:44 +02:00

mm/vmalloc: Sync unmappings in __purge_vmap_area_lazy()

2019-08-16 10:13:48 +02:00

net

netfilter: nfnetlink: avoid deadlock due to synchronous request_module

2019-08-16 10:13:50 +02:00

samples

samples, bpf: fix to change the buffer size for read()

2019-07-21 09:04:17 +02:00

scripts

kallsyms: exclude kasan local symbols on s390

2019-07-31 07:28:54 +02:00

security

selinux: fix memory leak in policydb_init()

2019-08-06 19:05:26 +02:00

sound

sound: fix a memory leak bug

2019-08-16 10:13:46 +02:00

tools

perf record: Fix module size on s390

2019-08-16 10:13:49 +02:00

usr

initramfs: fix initramfs rebuilds w/ compression after disabling

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

virt

KVM: arm/arm64: vgic: Fix kvm_device leak in vgic_its_destroy

2019-07-21 09:04:24 +02:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

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

.get_maintainer.ignore

…

.gitattributes

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

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

.gitignore

kbuild: rpm-pkg: keep spec file until make mrproper

2018-02-13 10:19:46 +01:00

.mailmap

.mailmap: Add Maciej W. Rozycki's Imagination e-mail address

2017-11-10 12:16:15 -08:00

COPYING

…

CREDITS

MAINTAINERS: update TPM driver infrastructure changes

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

Kbuild

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

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

Kconfig

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

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

MAINTAINERS

MAINTAINERS: Add Sasha as a stable branch maintainer

2018-12-01 09:42:50 +01:00

Makefile

Linux 4.14.138

2019-08-09 17:53:37 +02:00

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.