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Dylan Yudaken 72c531f8ef net: copy from user before calling __get_compat_msghdr
this is in preparation for multishot receive from io_uring, where it needs
to have access to the original struct user_msghdr.

functionally this should be a no-op.

Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220714110258.1336200-3-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24 18:39:17 -06:00
arch - Reorganize the perf LBR init code so that a TSX quirk is applied early 2022-07-24 09:55:53 -07:00
block
certs certs: make system keyring depend on x509 parser 2022-07-24 12:53:55 -07:00
crypto
Documentation * Check for invalid flags to KVM_CAP_X86_USER_SPACE_MSR 2022-07-23 10:22:26 -07:00
drivers - Make retbleed mitigations 64-bit only (32-bit will need a bit more 2022-07-24 09:40:17 -07:00
fs io_uring: move to separate directory 2022-07-24 18:39:10 -06:00
include net: copy from user before calling __get_compat_msghdr 2022-07-24 18:39:17 -06:00
init
io_uring net: copy from user before calling __get_compat_msghdr 2022-07-24 18:39:17 -06:00
ipc
kernel io_uring: move to separate directory 2022-07-24 18:39:10 -06:00
lib
LICENSES
mm
net net: copy from user before calling __get_compat_msghdr 2022-07-24 18:39:17 -06:00
samples
scripts scripts/gdb: Fix gdb 'lx-symbols' command 2022-07-21 10:40:55 -07:00
security lockdown: Fix kexec lockdown bypass with ima policy 2022-07-20 09:56:48 -07:00
sound
tools * Check for invalid flags to KVM_CAP_X86_USER_SPACE_MSR 2022-07-23 10:22:26 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS io_uring: move to separate directory 2022-07-24 18:39:10 -06:00
Makefile io_uring: move to separate directory 2022-07-24 18:39:10 -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.