ff4cf5265c
In case of EAL initialization failure rte_eal_memory_detach() may be
called before mapping memory configuration, which in this case points
to the static structure. Attempt to unmap it yields error:
EAL: Could not unmap shared memory config: Invalid argument
Skip unmapping memory configuration if it's not yet shared.
Fixes: dfbc61a2f9a6 ("mem: detach memsegs on cleanup")
Reported-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
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