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Luca Weiss 2533acb652 media: venus: hfi: avoid null dereference in deinit 
[ Upstream commit 86594f6af8 ]

If venus_probe fails at pm_runtime_put_sync the error handling first
calls hfi_destroy and afterwards hfi_core_deinit. As hfi_destroy sets
core->ops to NULL, hfi_core_deinit cannot call the core_deinit function
anymore.

Avoid this null pointer derefence by skipping the call when necessary.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-14 16:53:44 +02:00
arch ACPICA: Avoid cache flush inside virtual machines 2022-06-14 16:53:44 +02:00
block block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern 2022-06-06 08:20:57 +02:00
certs
crypto crypto: authenc - Fix sleep in atomic context in decrypt_tail 2022-04-20 09:08:12 +02:00
Documentation docs: submitting-patches: Fix crossref to 'The canonical patch format' 2022-06-06 08:20:57 +02:00
drivers media: venus: hfi: avoid null dereference in deinit 2022-06-14 16:53:44 +02:00
firmware
fs btrfs: repair super block num_devices automatically 2022-06-14 16:53:43 +02:00
include ALSA: jack: Access input_dev under mutex 2022-06-14 16:53:44 +02:00
init init/main.c: return 1 from handled __setup() functions 2022-04-20 09:08:28 +02:00
ipc ipc: WARN if trying to remove ipc object which is absent 2021-12-08 08:46:53 +01:00
kernel ptrace: Reimplement PTRACE_KILL by always sending SIGKILL 2022-06-14 16:53:43 +02:00
lib assoc_array: Fix BUG_ON during garbage collect 2022-06-06 08:20:56 +02:00
mm zsmalloc: fix races between asynchronous zspage free and page migration 2022-06-06 08:20:57 +02:00
net bpf: Enlarge offset check value to INT_MAX in bpf_skb_{load,store}_bytes 2022-06-06 08:20:58 +02:00
samples samples/kretprobes: Fix return value if register_kretprobe() failed 2021-11-26 11:40:31 +01:00
scripts gcc-plugins: latent_entropy: use /dev/urandom 2022-04-20 09:08:32 +02:00
security Fix incorrect type in assignment of ipv6 port for audit 2022-04-20 09:08:21 +02:00
sound ALSA: jack: Access input_dev under mutex 2022-06-14 16:53:44 +02:00
tools perf bench numa: Address compiler error on s390 2022-05-25 08:41:21 +02:00
usr
virt KVM: Prevent module exit until all VMs are freed 2022-04-20 09:08:24 +02:00
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Makefile Linux 4.14.282 2022-06-06 08:20:58 +02:00
README

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.