Mauricio Vasquez B 1e7d0509fe ivshmem: fix race condition
The memory zone could be freed just after adding it to the metadata
file and just before marking it as not freeable.
This patch changes the locking logic in order to prevent it.

Fixes: cd10c42eb5bc ("mem: fix ivshmem freeing")

Signed-off-by: Mauricio Vasquez B <mauricio.vasquezbernal@studenti.polito.it>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
2016-04-01 15:36:32 +02:00
2016-04-01 15:36:32 +02:00
2015-12-15 18:06:58 +01:00
2016-03-24 22:16:01 +01:00
2013-03-07 10:57:42 +01:00
2015-05-22 15:51:38 +02:00
2013-07-25 14:43:06 +02:00
2016-03-25 19:01:37 +01:00
2014-06-11 00:29:34 +02:00
2015-12-13 22:06:58 +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 license for the core libraries and
drivers. The kernel components are GPLv2 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
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