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Naveen N. Rao a402228419 powerpc/bpf: use unsigned division instruction for 64-bit operations 
commit 758f2046ea040773ae8ea7f72dd3bbd8fa984501 upstream.

BPF_ALU64 div/mod operations are currently using signed division, unlike
BPF_ALU32 operations. Fix the same. DIV64 and MOD64 overflow tests pass
with this fix.

Fixes: 156d0e290e969c ("powerpc/ebpf/jit: Implement JIT compiler for extended BPF")
Cc: stable@vger.kernel.org # v4.8+
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-25 11:36:54 +08:00
arch
powerpc/bpf: use unsigned division instruction for 64-bit operations
2019-06-25 11:36:54 +08:00
block
block, bfq: increase idling for weight-raised queues
2019-06-15 11:54:58 +02:00
certs
Replace magic for trusting the secondary keyring with #define
2018-09-09 19:55:54 +02:00
crypto
crypto: ccm - fix incompatibility between "ccm" and "ccm_base"
2019-05-21 18:50:20 +02:00
Documentation
tcp: add tcp_min_snd_mss sysctl
2019-06-17 19:52:44 +02:00
drivers
can: flexcan: fix timeout when set small bitrate
2019-06-25 11:36:54 +08:00
firmware
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fs
btrfs: start readahead also in seed devices
2019-06-25 11:36:53 +08:00
include
coredump: fix race condition between collapse_huge_page() and core dumping
2019-06-22 08:16:19 +02:00
init
init: initialize jump labels before command line option parsing
2019-05-16 19:42:23 +02:00
ipc
ipc: prevent lockup on alloc_msg and free_msg
2019-06-15 11:54:51 +02:00
kernel
tracing: Silence GCC 9 array bounds warning
2019-06-25 11:36:50 +08:00
lib
test_firmware: Use correct snprintf() limit
2019-06-11 12:21:49 +02:00
mm
coredump: fix race condition between collapse_huge_page() and core dumping
2019-06-22 08:16:19 +02:00
net
can: purge socket error queue on sock destruct
2019-06-25 11:36:54 +08:00
samples
samples: mei: use /dev/mei0 instead of /dev/mei
2019-02-15 08:09:12 +01:00
scripts
scripts/checkstack.pl: Fix arm64 wrong or unknown architecture
2019-06-25 11:36:53 +08:00
security
apparmor: enforce nullbyte at end of tag string
2019-06-25 11:36:51 +08:00
sound
ALSA: hda - Force polling mode on CNL for fixing codec communication
2019-06-22 08:16:17 +02:00
tools
objtool: Support per-function rodata sections
2019-06-25 11:36:50 +08:00
usr
initramfs: fix initramfs rebuilds w/ compression after disabling
2017-11-03 07:39:19 -07:00
virt
KVM: s390: Do not report unusabled IDs via KVM_CAP_MAX_VCPU_ID
2019-06-09 09:18:16 +02:00
.cocciconfig
scripts: add Linux .cocciconfig for coccinelle
2016-07-22 12:13:39 +02:00
.get_maintainer.ignore
…
.gitattributes
.gitattributes: set git diff driver for C source code files
2016-10-07 18:46:30 -07:00
.gitignore
kbuild: rpm-pkg: keep spec file until make mrproper
2018-02-13 10:19:46 +01:00
.mailmap
.mailmap: Add Maciej W. Rozycki's Imagination e-mail address
2017-11-10 12:16:15 -08:00
COPYING
…
CREDITS
MAINTAINERS: update TPM driver infrastructure changes
2017-11-09 17:58:40 -08:00
Kbuild
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
MAINTAINERS
MAINTAINERS: Add Sasha as a stable branch maintainer
2018-12-01 09:42:50 +01:00
Makefile
gcc-9: silence 'address-of-packed-member' warning
2019-06-25 11:36:50 +08:00
README
README: add a new README file, pointing to the Documentation/
2016-10-24 08:12:35 -02:00

README 

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

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.
Description
No description provided
Readme 5.7 GiB
Languages
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Assembly 1%
Shell 0.5%
Python 0.3%
Makefile 0.3%