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Jianfeng Tan 3a0d465d4c eal: fix use-after-free on control thread creation
After below commit, we encounter some strange issue:
  1) Dead lock as described here:
     http://dpdk.org/ml/archives/dev/2018-April/099806.html
  2) SIGSEGV issue when starting a testpmd in VM.

Considering below commit changes to use dynamic memory instead of
stack for memory barrier, we doubt it's caused by use-after-free.

Fixes: 3d09a6e26d ("eal: fix threads block on barrier")

Reported-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reported-by: Lei Yao <lei.a.yao@intel.com>
Suggested-by: Stephen Hemminger <stephen@networkplumber.org>
Suggested-by: Olivier Matz <olivier.matz@6wind.com>
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
2018-05-02 17:23:37 +02:00
app app/testpmd: conserve offload flags of mbuf 2018-04-27 20:11:33 +02:00
buildtools buildtools: output build failure reason to stderr 2018-02-08 22:25:37 +01:00
config net/ixgbe: enable vector PMD for icc 32 bits 2018-04-27 15:54:56 +01:00
devtools crypto/ccp: add AMD ccp skeleton PMD 2018-04-23 18:19:43 +01:00
doc doc: update memory option usage for FreeBSD 2018-04-28 00:07:31 +02:00
drivers bus/dpaa: optimize physical to virtual address search 2018-04-27 21:41:33 +02:00
examples examples/flow_classify: fix validation in port init 2018-04-30 15:48:26 +02:00
kernel igb_uio: pass MODULE_CFLAGS in Kbuild 2018-05-01 16:46:22 +02:00
lib eal: fix use-after-free on control thread creation 2018-05-02 17:23:37 +02:00
license
mk net/ifcvf: add ifcvf vDPA driver 2018-04-27 15:54:55 +01:00
pkg version: 18.02.0 2018-02-14 19:11:02 +01:00
test test/mempool: fix autotest retry 2018-04-26 18:16:12 +02:00
usertools usertools: add Cavium TIM as an event device 2018-04-16 11:11:06 +02:00
.gitattributes
.gitignore
GNUmakefile move kernel modules directories 2018-03-21 23:04:21 +01:00
MAINTAINERS maintainers: call out subtree for bbdev and security 2018-04-28 00:05:32 +02:00
Makefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
meson_options.txt net/mvpp2: add to meson build 2018-04-19 14:10:44 +02:00
meson.build version: 18.05-rc1 2018-04-28 00:26:04 +02:00
README

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
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