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Filename Latest commit message Latest commit date
Liu Yong a02df82a59 fs/io_uring.c: Fix uninitialized variable is referenced in io_submit_sqe
the commit <a4d61e66ee> ("<io_uring: prevent re-read of sqe->opcode>")
caused another vulnerability. After io_get_req(), the sqe_submit struct
in req is not initialized, but the following code defaults that
req->submit.opcode is available.

Signed-off-by: Liu Yong <pkfxxxing@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-19 08:15:53 +02:00
arch Revert "powerpc/kasan: Fix shadow pages allocation failure" 2020-08-11 15:33:39 +02:00
block
certs
crypto
Documentation
drivers nvme: add a Identify Namespace Identification Descriptor list quirk 2020-08-19 08:15:53 +02:00
fs fs/io_uring.c: Fix uninitialized variable is referenced in io_submit_sqe 2020-08-19 08:15:53 +02:00
include tracepoint: Mark __tracepoint_string's __used 2020-08-19 08:15:53 +02:00
init
ipc
kernel
lib
LICENSES
mm
net nfsd: Fix NFSv4 READ on RDMA when using readv 2020-08-11 15:33:42 +02:00
samples
scripts scripts: add dummy report mode to add_namespace.cocci 2020-08-11 15:33:35 +02:00
security ima: move APPRAISE_BOOTPARAM dependency on ARCH_POLICY to runtime 2020-08-11 15:33:41 +02:00
sound ALSA: hda: fix NULL pointer dereference during suspend 2020-08-11 15:33:37 +02:00
tools selftests/net: relax cpu affinity requirement in msg_zerocopy test 2020-08-11 15:33:41 +02:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
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Makefile Linux 5.4.58 2020-08-11 15:33:42 +02:00
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.