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Filename Latest commit message Latest commit date
Breno Leitao 09a61e894a selftests/powerpc: Fix strncpy usage
There is a buffer overflow in dscr_inherit_test.c test. In main(), strncpy()'s
third argument is the length of the source, not the size of the destination
buffer, which makes strncpy() behaves like strcpy(), causing a buffer overflow
if argv[0] is bigger than LEN_MAX (100).

This patch maps 'prog' to the argv[0] memory region, removing the static
allocation and the LEN_MAX size restriction.

Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-07-02 23:59:39 +10:00
arch Revert "powerpc/powernv: Add support for the cxl kernel api on the real phb" 2018-07-02 23:54:32 +10:00
block for-linus-20180629 2018-06-30 10:47:46 -07:00
certs
crypto
Documentation powerpc: Document issues with TM on POWER9 2018-07-02 23:54:29 +10:00
drivers cxl: Remove abandonned capi support for the Mellanox CX4, final cleanup 2018-07-02 23:54:33 +10:00
firmware
fs for-4.18-rc2-tag 2018-07-01 12:38:16 -07:00
include Revert "cxl: Allow a default context to be associated with an external pci_dev" 2018-07-02 23:54:33 +10:00
init Kbuild fixes for v4.18 2018-06-30 13:05:30 -07:00
ipc
kernel Add a missing export required by riscv and unicore 2018-07-01 10:45:13 -07:00
lib for-linus-20180629 2018-06-30 10:47:46 -07:00
LICENSES
mm
net
samples
scripts scripts: Add ppc64le support for checkstack.pl 2018-07-02 23:54:28 +10:00
security selinux/stable-4.18 PR 20180629 2018-06-30 11:15:12 -07:00
sound
tools selftests/powerpc: Fix strncpy usage 2018-07-02 23:59:39 +10:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 4.18-rc3 2018-07-01 16:04:53 -07:00
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.
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.