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Maxime Coquelin 92ed77dce6 vhost: fix packed ring index wrapping 
Unlike split ring, packed ring does not mandate the ring size
to be a power of 2. So we have to use a modulo operation when
wrapping ring index.

Fixes: 873e8dad6f ("vhost: support packed ring in async datapath")
Cc: stable@dpdk.org

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
2021-07-21 07:56:13 +02:00
.ci build: update minimum required Meson version 2021-04-16 18:51:51 +02:00
.github/workflows eal: handle compressed firmware 2021-07-07 16:41:53 +02:00
app test/crypto: check raw API support 2021-07-21 15:12:02 +02:00
buildtools build: support drivers symlink on Windows 2021-07-09 17:22:42 +02:00
config config/arm: fix SVE build with GCC 8.3 2021-07-09 22:25:24 +02:00
devtools build: use platform for generic and native builds 2021-07-09 14:50:54 +02:00
doc vhost: allow to check in-flight packets for async vhost 2021-07-21 07:56:13 +02:00
drivers net/virtio: fix refill order in packed ring datapath 2021-07-21 07:56:13 +02:00
examples examples/ipsec-secgw: support inline UDP encapsulation 2021-07-20 10:32:05 +02:00
kernel kni: fix crash on userspace VA for segmented packets 2021-06-24 10:04:25 +02:00
lib vhost: fix packed ring index wrapping 2021-07-21 07:56:13 +02:00
license lib: remove librte_ prefix from directory names 2021-04-21 14:04:09 +02:00
usertools raw/cnxk_bphy: add baseband PHY skeleton driver 2021-07-05 23:08:11 +02:00
.editorconfig doc: add Meson coding style to contributors guide 2021-04-21 14:04:09 +02:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore doc: add flow API features tables 2021-05-18 19:06:56 +02:00
.travis.yml eal: handle compressed firmware 2021-07-07 16:41:53 +02:00
ABI_VERSION version: 21.08-rc0 2021-05-21 20:07:04 +02:00
MAINTAINERS crypto/mlx5: introduce Mellanox crypto driver 2021-07-20 21:45:58 +02:00
Makefile build: create dummy Makefile 2020-09-07 23:51:57 +02:00
meson_options.txt build: use platform for generic and native builds 2021-07-09 14:50:54 +02:00
meson.build lib: remove librte_ prefix from directory names 2021-04-21 14:04:09 +02:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 21.08-rc1 2021-07-10 12:01:52 +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,
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