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Pavel Andrianov f0ed115fec net: pxa168_eth: Fix a potential data race in pxa168_eth_remove 
[ Upstream commit 0571a753cb07982cc82f4a5115e0b321da89e1f3 ]

pxa168_eth_remove() firstly calls unregister_netdev(),
then cancels a timeout work. unregister_netdev() shuts down a device
interface and removes it from the kernel tables. If the timeout occurs
in parallel, the timeout work (pxa168_eth_tx_timeout_task) performs stop
and open of the device. It may lead to an inconsistent state and memory
leaks.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Pavel Andrianov <andrianov@ispras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-10 13:36:08 +02:00
arch
bpf, x86: Use kvmalloc_array instead kmalloc_array in bpf_jit_comp
2021-04-10 13:36:07 +02:00
block
block: recalculate segment count for multi-segment discards correctly
2021-03-30 14:32:06 +02:00
certs
certs: Fix blacklist flag type confusion
2021-03-04 11:37:59 +01:00
crypto
crypto: mips/poly1305 - enable for all MIPS processors
2021-03-17 17:06:10 +01:00
Documentation
KVM: x86: Protect userspace MSR filter with SRCU, and set atomically-ish
2021-03-30 14:31:53 +02:00
drivers
net: pxa168_eth: Fix a potential data race in pxa168_eth_remove
2021-04-10 13:36:08 +02:00
fs
reiserfs: update reiserfs_xattrs_initialized() condition
2021-04-07 15:00:10 +02:00
include
soc: qcom-geni-se: Cleanup the code to remove proxy votes
2021-04-07 15:00:13 +02:00
init
kgdb: fix to kill breakpoints on initmem after boot
2021-03-04 11:38:46 +01:00
ipc
ipc: adjust proc_ipc_sem_dointvec definition to match prototype
2020-09-05 12:14:29 -07:00
kernel
Revert "kernel: freezer should treat PF_IO_WORKER like PF_KTHREAD for freezing"
2021-04-07 15:00:14 +02:00
lib
kasan: fix memory corruption in kasan_bitops_tags test
2021-03-17 17:06:25 +01:00
LICENSES
LICENSES/deprecated: add Zlib license text
2020-09-16 14:33:49 +02:00
mm
mm: fix race by making init_zero_pfn() early_initcall
2021-04-07 15:00:10 +02:00
net
bpf: Remove MTU check in __bpf_skb_max_len
2021-04-07 15:00:08 +02:00
samples
samples, bpf: Add missing munmap in xdpsock
2021-03-17 17:06:12 +01:00
scripts
kbuild: dummy-tools: fix inverted tests for gcc
2021-03-30 14:31:50 +02:00
security
integrity: double check iint_cache was initialized
2021-03-30 14:31:55 +02:00
sound
ALSA: hda/realtek: fix mute/micmute LEDs for HP 640 G8
2021-04-07 15:00:09 +02:00
tools
flow_dissector: fix TTL and TOS dissection on IPv4 fragments
2021-04-07 15:00:07 +02:00
usr
Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-08-07 13:29:39 -07:00
virt
KVM: Use kvm_pfn_t for local PFN variable in hva_to_pfn_remapped()
2021-02-26 10:13:01 +01:00
.clang-format
RDMA 5.10 pull request
2020-10-17 11:18:18 -07:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
.gitattributes: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
.gitignore: docs: ignore sphinx_*/ directories
2020-09-10 10:44:31 -06:00
.mailmap
mailmap: add two more addresses of Uwe Kleine-König
2020-12-06 10:19:07 -08:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: Move Jason Cooper to CREDITS
2020-11-30 10:20:34 +01:00
Kbuild
kbuild: rename hostprogs-y/always to hostprogs/always-y
2020-02-04 01:53:07 +09:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
MAINTAINERS: move the staging subsystem to lists.linux.dev
2021-03-25 09:04:18 +01:00
Makefile
Linux 5.10.28
2021-04-07 15:00:14 +02:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -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.

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.
Description
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