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Alexey Dobriyan 18676ffcee fs/binfmt_elf.c: make BAD_ADDR() unlikely

If some mapping goes past TASK_SIZE it will be rejected by kernel which
means no such userspace binaries exist.

Mark every such check as unlikely.

Link: http://lkml.kernel.org/r/20191215124355.GA21124@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2020-01-31 10:30:41 -08:00

arch

s390/boot: add dfltcc= kernel command line parameter

2020-01-31 10:30:40 -08:00

block

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2020-01-29 18:16:16 -08:00

certs

certs: Add wrapper function to check blacklisted binary hash

2019-11-12 12:25:50 +11:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2020-01-28 15:38:56 -08:00

Documentation

s390/boot: add dfltcc= kernel command line parameter

2020-01-31 10:30:40 -08:00

drivers

iio: adc: qcom-vadc-common: use <linux/units.h> helpers

2020-01-31 10:30:40 -08:00

fs/binfmt_elf.c: make BAD_ADDR() unlikely

2020-01-31 10:30:41 -08:00

include

uapi: rename ext2_swab() to swab() and share globally in swab.h

2020-01-31 10:30:40 -08:00

init

Merge tag 'driver-core-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2020-01-29 10:18:20 -08:00

ipc

treewide: Use sizeof_field() macro

2019-12-09 10:36:44 -08:00

kernel

Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2020-01-29 19:56:50 -08:00

lib

lib/find_bit.c: uninline helper _find_next_bit()

2020-01-31 10:30:41 -08:00

LICENSES

LICENSES: Rename other to deprecated

2019-05-03 06:34:32 -06:00

zswap: potential NULL dereference on error in init_zswap()

2020-01-31 10:30:39 -08:00

net

mm, tree-wide: rename put_user_page*() to unpin_user_page*()

2020-01-31 10:30:38 -08:00

samples

Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-01-29 11:03:21 -08:00

scripts

scripts/spelling.txt: add "issus" typo

2020-01-31 10:30:36 -08:00

security

Merge tag 'linux-kselftest-5.6-rc1-kunit' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2020-01-29 15:25:34 -08:00

sound

Merge tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2020-01-28 16:26:57 -08:00

tools

tools/vm/slabinfo: fix sanity checks enabling

2020-01-31 10:30:38 -08:00

usr

gen_initramfs_list.sh: fix 'bad variable name' error

2020-01-04 00:00:48 +09:00

virt

Merge tag 'kvm-ppc-fixes-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into kvm-master

2019-12-22 13:18:15 +01:00

.clang-format

clang-format: Update with the latest for_each macro list

2019-08-31 10:00:51 +02:00

.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

modpost: dump missing namespaces into a single modules.nsdeps file

2019-11-11 20:10:01 +09:00

.mailmap

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2020-01-28 15:38:56 -08:00

COPYING

…

CREDITS

open: introduce openat2(2) syscall

2020-01-18 09:19:18 -05:00

Kbuild

kbuild: do not descend to ./Kbuild when cleaning

2019-08-21 21:03:58 +09:00

Kconfig

docs: kbuild: convert docs to ReST and rename to *.rst

2019-06-14 14:21:21 -06:00

MAINTAINERS

Merge tag 'docs-5.6' of git://git.lwn.net/linux

2020-01-29 15:27:31 -08:00

Makefile

Linux 5.5

2020-01-26 16:23:03 -08:00

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.

Languages

C 97.5%

Assembly 1%

Shell 0.6%

Python 0.3%

Makefile 0.3%