WSL2-Linux-Kernel

The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)

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Cong Wang e9c6e79760 tcp: fix sock skb accounting in tcp_read_skb() Before commit `965b57b469` ("net: Introduce a new proto_ops ->read_skb()"), skb was not dequeued from receive queue hence when we close TCP socket skb can be just flushed synchronously. After this commit, we have to uncharge skb immediately after being dequeued, otherwise it is still charged in the original sock. And we still need to retain skb->sk, as eBPF programs may extract sock information from skb->sk. Therefore, we have to call skb_set_owner_sk_safe() here. Fixes: `965b57b469` ("net: Introduce a new proto_ops ->read_skb()") Reported-and-tested-by: syzbot+a0e6f8738b58f7654417@syzkaller.appspotmail.com Tested-by: Stanislav Fomichev <sdf@google.com> Cc: Eric Dumazet <edumazet@google.com> Cc: John Fastabend <john.fastabend@gmail.com> Cc: Jakub Sitnicki <jakub@cloudflare.com> Signed-off-by: Cong Wang <cong.wang@bytedance.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2022-08-18 11:04:55 -07:00
Documentation	dt-bindings: Fix incorrect "the the" corrections	2022-08-18 10:59:33 -07:00
LICENSES	…
arch	Including fixes from bluetooth, bpf, can and netfilter.	2022-08-11 13:45:37 -07:00
block	block: convert to advancing variants of iov_iter_get_pages{,_alloc}()	2022-08-08 22:37:22 -04:00
certs	Kbuild updates for v5.20	2022-08-10 10:40:41 -07:00
crypto	crypto: blake2b: effectively disable frame size warning	2022-08-10 17:59:11 -07:00
drivers	igb: Add lock to avoid data race	2022-08-18 11:03:26 -07:00
fs	New code for 6.0:	2022-08-11 13:11:49 -07:00
include	net: mscc: ocelot: keep ocelot_stat_layout by reg address, not offset	2022-08-17 21:58:32 -07:00
init	Kbuild updates for v5.20	2022-08-10 10:40:41 -07:00
io_uring	…
ipc	Updates to various subsystems which I help look after. lib, ocfs2,	2022-08-07 10:03:24 -07:00
kernel	net: Fix suspicious RCU usage in bpf_sk_reuseport_detach()	2022-08-17 16:42:59 -07:00
lib	iov_iter stuff, part 2, rebased	2022-08-08 20:04:35 -07:00
mm	- hugetlb_vmemmap cleanups from Muchun Song	2022-08-10 11:18:00 -07:00
net	tcp: fix sock skb accounting in tcp_read_skb()	2022-08-18 11:04:55 -07:00
samples	Tracing updates for 5.20 / 6.0	2022-08-05 09:41:12 -07:00
scripts	Revert "Makefile.extrawarn: re-enable -Wformat for clang"	2022-08-11 08:40:01 -07:00
security	+ Features	2022-08-10 10:53:22 -07:00
sound	sound updates for 6.0-rc1	2022-08-06 10:19:51 -07:00
tools	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf	2022-08-17 20:17:45 -07:00
usr	…
virt	KVM: Actually create debugfs in kvm_create_vm()	2022-08-10 15:08:28 -04:00
.clang-format	…
.cocciconfig	…
.get_maintainer.ignore	…
.gitattributes	…
.gitignore	…
.mailmap	Updates to various subsystems which I help look after. lib, ocfs2,	2022-08-07 10:03:24 -07:00
COPYING	…
CREDITS	…
Kbuild	…
Kconfig	…
MAINTAINERS	Including fixes from bluetooth, bpf, can and netfilter.	2022-08-11 13:45:37 -07:00
Makefile	Makefile: link with -z noexecstack --no-warn-rwx-segments	2022-08-10 18:29:34 -07:00
README	…

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.