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Patrick Fu 5c7ddd6b14 vhost: fix missing virtqueue status check in async path
Vring should not be touched if vq is disabled. This patch adds the vq
status check in async enqueue polling to avoid accessing to a disabled
queue.

Fixes: cd6760da10 ("vhost: introduce async enqueue for split ring")

Signed-off-by: Patrick Fu <patrick.fu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2020-07-21 16:50:29 +02:00
.ci ci: reduce examples in static builds 2020-04-17 23:34:08 +02:00
app add python2 deprecation notice 2020-07-21 22:58:18 +02:00
buildtools build: remove special versioning for non stable libraries 2020-07-07 12:48:25 +02:00
config regex/mlx5: introduce driver for BlueField 2 2020-07-21 19:04:05 +02:00
devtools add python2 deprecation notice 2020-07-21 22:58:18 +02:00
doc net/mlx5: add option to configure FCS or decapsulation 2020-07-21 15:46:30 +02:00
drivers net/octeontx2: free CQ ring memzone on queue release 2020-07-21 16:04:06 +02:00
examples examples/ipsec-secgw: enable flow based distribution 2020-07-20 14:51:31 +05:30
kernel kernel/linux: error out on module build failure 2020-05-19 17:59:57 +02:00
lib vhost: fix missing virtqueue status check in async path 2020-07-21 16:50:29 +02:00
license eal: move OS-specific sub-directories 2020-03-31 13:08:55 +02:00
mk regex/mlx5: support probing 2020-07-21 19:04:05 +02:00
usertools add python2 deprecation notice 2020-07-21 22:58:18 +02:00
.editorconfig devtools: add EditorConfig file 2020-02-22 21:05:22 +01:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore regex/mlx5: introduce driver for BlueField 2 2020-07-21 19:04:05 +02:00
.travis.yml version: 20.08-rc0 2020-05-27 11:37:33 +02:00
ABI_VERSION version: 20.08-rc0 2020-05-27 11:37:33 +02:00
GNUmakefile test: move to app directory 2019-02-26 15:29:27 +01:00
MAINTAINERS regex/mlx5: introduce driver for BlueField 2 2020-07-21 19:04:05 +02:00
Makefile remove blank lines at end of file 2019-11-26 00:12:08 +01:00
meson_options.txt trace: introduce new subsystem 2020-04-23 15:39:06 +02:00
meson.build build: check AVX512 rather than binutils version 2020-07-05 21:32:40 +02:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 20.08-rc1 2020-07-13 02:50:06 +02:00

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,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org