[dpdk-dev] [PATCH v3 1/3] mempool: fix segfault when shared mempool handler not linked

Olivier Matz olivier.matz at 6wind.com
Fri Mar 31 15:49:24 CEST 2017


On Fri, 31 Mar 2017 11:05:35 +0530, Shreyansh Jain <shreyansh.jain at nxp.com> wrote:
> Fixes: 449c49b93a6b ("mempool: support handler operations")
> 
> In case the stack or ring mempool handler are compiled as shared
> library and not linked in with test binary, segfault is reported.
> This is because return value of rte_mempool_set_ops_byname is not
> being checked in rte_mempool_ops_alloc.
> 
> This patch handles error returned from rte_mempool_set_ops_byname
> when a mempool is not found.
> 
> Signed-off-by: Shreyansh Jain <shreyansh.jain at nxp.com>

Acked-by: Olivier Matz <olivier.matz at 6wind.com>


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