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Anatoly Burakov 27ff8384de fbarray: fix overlap check
When we're attaching fbarrays in secondary processes, we check for
whether the intended memory address for the fbarray is already in use by
some other, local fbarray. However, the check for end-overlap (i.e. to
see if our memory area's end overlaps with some other fbarray) is
incorrectly counting end offset as part of the overlap. Fix the check.

Fixes: 5b61c62cfd ("fbarray: add internal tailq for mapped areas")
Cc: stable@dpdk.org

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Tested-by: Zhihong Peng <zhihongx.peng@intel.com>
2021-01-19 13:12:59 +01:00
.ci ci: enable v21 ABI checks 2020-12-14 15:34:04 +01:00
.github/workflows ci: fix package installation in GitHub Actions 2020-12-19 09:21:25 +01:00
app test: add ticketlock to fast tests 2021-01-19 11:46:12 +01:00
buildtools build: fix linker flags on Windows 2021-01-13 22:13:37 +01:00
config config/arm: disable libnuma in cross builds 2021-01-18 22:43:23 +01:00
devtools ethdev: add simple power management API 2021-01-19 00:00:04 +01:00
doc ethdev: add simple power management API 2021-01-19 00:00:04 +01:00
drivers net/ice: implement power management API 2021-01-19 00:00:30 +01:00
examples vhost: enhance async enqueue for small packets 2021-01-13 18:51:58 +01:00
kernel kni: fix build on RHEL 8.3 2020-11-27 01:39:54 +01:00
lib fbarray: fix overlap check 2021-01-19 13:12:59 +01:00
license license: add licenses for exception cases 2020-12-11 12:22:19 +01:00
usertools usertools: remove dpdk-setup.sh 2020-11-27 17:25:24 +01:00
.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 ci: enable v21 ABI checks 2020-12-14 15:34:04 +01:00
ABI_VERSION version: 21.02-rc0 2020-11-30 10:55:22 +01:00
MAINTAINERS maintainers: update for hns3 2021-01-17 17:17:02 +01:00
Makefile build: create dummy Makefile 2020-09-07 23:51:57 +02:00
meson_options.txt build: update meson for Marvell Armada drivers 2021-01-08 16:03:05 +01:00
meson.build examples: fix flattening directory layout on install 2020-11-12 19:33:06 +01:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 21.02-rc0 2020-11-30 10:55:22 +01:00

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