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Mauro Carvalho Chehab 7a401e25f0 media: ts2020: avoid integer overflows on 32 bit machines

commit 81742be14b upstream.

Before this patch, when compiled for arm32, the signal strength
were reported as:

Lock   (0x1f) Signal= 4294908.66dBm C/N= 12.79dB

Because of a 32 bit integer overflow. After it, it is properly
reported as:

	Lock   (0x1f) Signal= -58.64dBm C/N= 12.79dB

Fixes: 0f91c9d6ba ("[media] TS2020: Calculate tuner gain correctly")
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-02-16 20:23:05 +01:00

arch

KVM: PPC: Book3S PR: Fix broken select due to misspelling

2018-02-16 20:23:03 +01:00

block

block: don't let passthrough IO go into .make_request_fn()

2018-01-02 20:31:05 +01:00

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: hash - prevent using keyed hashes without setting key

2018-02-16 20:23:00 +01:00

Documentation

arm64: cpu_errata: Add Kryo to Falkor 1003 errata

2018-02-16 20:22:48 +01:00

drivers

media: ts2020: avoid integer overflows on 32 bit machines

2018-02-16 20:23:05 +01:00

firmware

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

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

Btrfs: raid56: iterate raid56 internal bio with bio_for_each_segment_all

2018-02-16 20:23:04 +01:00

include

crypto: hash - prevent using keyed hashes without setting key

2018-02-16 20:23:00 +01:00

init

bpf: introduce BPF_JIT_ALWAYS_ON config

2018-01-31 14:03:49 +01:00

ipc

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

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

kernel

sched/rt: Up the root domain ref count when passing it around via IPIs

2018-02-16 20:22:44 +01:00

lib

kasan: rework Kconfig settings

2018-02-16 20:23:04 +01:00

Revert "defer call to mem_cgroup_sk_alloc()"

2018-02-13 10:19:48 +01:00

net

dccp: CVE-2017-8824: use-after-free in DCCP code

2018-02-16 20:22:45 +01:00

samples

samples/bpf: adjust rlimit RLIMIT_MEMLOCK for xdp1

2017-12-20 10:10:31 +01:00

scripts

kasan: rework Kconfig settings

2018-02-16 20:23:04 +01:00

security

ima/policy: fix parsing of fsuuid

2018-02-03 17:38:53 +01:00

sound

ASoC: skl: Fix kernel warning due to zero NHTL entry

2018-02-16 20:23:04 +01:00

tools

objtool: Warn on stripped section symbol

2018-02-07 11:12:21 -08:00

usr

initramfs: fix initramfs rebuilds w/ compression after disabling

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

virt

KVM: arm/arm64: Handle CPU_PM_ENTER_FAILED

2018-02-16 20:23:03 +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

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

Merge branch 'akpm' (patches from Andrew)

2017-11-09 18:26:51 -08:00

Makefile

kasan: don't emit builtin calls when sanitization is off

2018-02-16 20:23:04 +01:00

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.