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Oliver Neukum d4503a3fd3 media: usbtv: Fix refcounting mixup

commit bf65f8aabd upstream.

The premature free in the error path is blocked by V4L
refcounting, not USB refcounting. Thanks to
Ben Hutchings for review.

[v2] corrected attributions

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Fixes: 50e7044535 ("media: usbtv: prevent double free in error case")
CC: stable@vger.kernel.org
Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-10-17 10:12:57 +02:00

arch

ARM: 8867/1: vdso: pass --be8 to linker if necessary

2020-10-17 10:12:56 +02:00

block

block: ensure bdi->io_pages is always initialized

2020-09-12 13:40:22 +02:00

certs

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

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

crypto

crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()

2020-07-09 09:37:10 +02:00

Documentation

ata: make qc_prep return ata_completion_errors

2020-10-01 13:14:54 +02:00

drivers

media: usbtv: Fix refcounting mixup

2020-10-17 10:12:57 +02:00

firmware

Fix built-in early-load Intel microcode alignment

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

cifs: Fix incomplete memory allocation on setxattr path

2020-10-14 10:31:23 +02:00

include

Bluetooth: Disconnect if E0 is used for Level 4

2020-10-17 10:12:57 +02:00

init

printk: queue wake_up_klogd irq_work only if per-CPU areas are ready

2020-07-22 09:32:13 +02:00

ipc

ipc/util.c: sysvipc_find_ipc() incorrectly updates position index

2020-05-20 08:18:40 +02:00

kernel

perf: Fix task_function_call() error handling

2020-10-14 10:31:26 +02:00

lib

Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts

2020-10-14 10:31:21 +02:00

LICENSES

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

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

mm: khugepaged: recalculate min_free_kbytes after memory hotplug as expected by khugepaged

2020-10-14 10:31:26 +02:00

net

Bluetooth: Disconnect if E0 is used for Level 4

2020-10-17 10:12:57 +02:00

samples

samples: bpf: Fix build error

2020-06-03 08:19:31 +02:00

scripts

checkpatch: fix the usage of capture group ( ... )

2020-09-09 19:04:32 +02:00

security

selinux: sel_avc_get_stat_idx should increase position index

2020-10-01 13:14:33 +02:00

sound

ALSA: asihpi: fix iounmap in error handler

2020-10-01 13:14:53 +02:00

tools

perf cs-etm: Move definition of 'traceid_list' global variable from header file

2020-10-17 10:12:56 +02:00

usr

initramfs: restore default compression behavior

2020-04-13 10:44:59 +02:00

virt

KVM: arm64: Assume write fault on S1PTW permission fault on instruction fetch

2020-10-01 13:14:54 +02:00

.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

…

.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

Documentation/llvm: add documentation on building w/ Clang/LLVM

2020-09-26 18:01:31 +02:00

Makefile

Linux 4.19.151

2020-10-14 10:31:27 +02:00

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.