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test/mempool: fix object initializer

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The function rte_pktmbuf_init() expects that the mempool private area is
large enough and was previously initialized by rte_pktmbuf_pool_init(),
which is not the case.

This causes the function rte_pktmbuf_priv_size() to return an
unpredictable value, and this value is used as a size in a memset.

Replace the mempool object initializer by my_obj_init(), which does not
have this constraint, and fits the needs for this test.

Fixes: 923ceaeac140 ("test/mempool: add unit test cases")
Cc: stable@dpdk.org

Reported-by: Wenwu Ma <wenwux.ma@intel.com>
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
This commit is contained in:
Olivier Matz 2021-04-27 15:56:45 +02:00 committed by Thomas Monjalon
parent d4902ed31c
commit e1064f80b6
1 changed files with 1 additions and 1 deletions
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2
app/test/test_mempool.c
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@ -552,7 +552,7 @@ test_mempool(void)
GOTO_ERR(ret, err);
/* test to initialize mempool objects and memory */
nb_objs = rte_mempool_obj_iter(mp_stack_mempool_iter, rte_pktmbuf_init,
nb_objs = rte_mempool_obj_iter(mp_stack_mempool_iter, my_obj_init,
NULL);
if (nb_objs == 0)
GOTO_ERR(ret, err);