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Ivan Ilchenko 1ffd3bc125 bitmap: fix buffer overrun in bitmap init 
Bitmap initialization function is allowed to memset()
caller-provided buffer with number of bytes exceeded
this buffer size. This happens due to wrong comparison
sign between buffer size and number of bytes required
to initialize bitmap.

Fixes: 602c9ca33a ("sched: bitmap is now dynamically allocated")
Cc: stable@dpdk.org

Reported-by: Andy Moreton <amoreton@xilinx.com>
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2021-06-11 11:03:25 +02:00
.ci build: update minimum required Meson version 2021-04-16 18:51:51 +02:00
.github/workflows version: 21.08-rc0 2021-05-21 20:07:04 +02:00
app test: remove strict timing requirements some tests 2021-06-03 18:08:57 +02:00
buildtools build: check symbol maps in developer mode 2021-05-19 12:51:41 +02:00
config config/arm: add Qualcomm Centriq 2400 2021-05-19 12:08:42 +02:00
devtools devtools: check %l format specifier 2021-05-21 15:41:54 +02:00
doc version: 21.08-rc0 2021-05-21 20:07:04 +02:00
drivers net/i40e: enable PCI bus master after reset 2021-06-04 09:38:17 +02:00
examples examples/l3fwd-power: fix empty poll thresholds 2021-05-19 08:41:20 +02:00
kernel lib: remove librte_ prefix from directory names 2021-04-21 14:04:09 +02:00
lib bitmap: fix buffer overrun in bitmap init 2021-06-11 11:03:25 +02:00
license lib: remove librte_ prefix from directory names 2021-04-21 14:04:09 +02:00
usertools usertools: add Intel DLB device binding 2021-05-19 11:49:48 +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 version: 21.08-rc0 2021-05-21 20:07:04 +02:00
ABI_VERSION version: 21.08-rc0 2021-05-21 20:07:04 +02:00
MAINTAINERS devtools: check flow API doc tables 2021-05-18 19:06:56 +02:00
Makefile build: create dummy Makefile 2020-09-07 23:51:57 +02:00
meson_options.txt lib: allow disabling optional libraries 2021-04-21 14:17:29 +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-rc0 2021-05-21 20:07:04 +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,
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