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test/hash: fix out of bound access

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rwc_non_lf_results->multi_rw, rwc_lf_results->multi_rw, and
rwc_perf_results->multi_rw are accessed at indexes
[0..NUM_TEST-1][0..1][0..NUMTEST-1]. Currently the first index
overflows the array size in struct rwc_perf.

Fixes: c7eb0972e7 ("test/hash: add lock-free r/w concurrency")
Cc: stable@dpdk.org

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2022-06-04 10:37:11 +02:00 committed by Thomas Monjalon
parent 96c3a92809
commit 8343fd749f
1 changed files with 1 additions and 1 deletions
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app/test/test_hash_readwrite_lf_perf.c
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@ -59,7 +59,7 @@ struct rwc_perf {
uint32_t w_ks_r_hit_nsp[2][NUM_TEST];
uint32_t w_ks_r_hit_sp[2][NUM_TEST];
uint32_t w_ks_r_miss[2][NUM_TEST];
uint32_t multi_rw[NUM_TEST - 1][2][NUM_TEST];
uint32_t multi_rw[NUM_TEST][2][NUM_TEST];
uint32_t w_ks_r_hit_extbkt[2][NUM_TEST];
uint32_t writer_add_del[NUM_TEST];
};