>This patch fixes a possible buffer overrun problem in crypto perf test.
>Previously when user configured aad size is over 12 bytes the copy of
>template aad will cause a buffer overrun.
>The problem is fixed by only copy up to 12 bytes of aad template.
>
>Fixes: 761a321acf91 ("event/cnxk: support vectorized Tx event fast
>path" )
>Cc: pbhagavat...@marvell.com
>
I don't see how the above mentioned patch is related to test-crypto-perf.
Could you please recheck?
>Signed-off-by: Przemyslaw Zegan <przemyslawx.ze...@intel.com>
>---
> app/test-crypto-perf/cperf_test_vectors.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
>diff --git a/app/test-crypto-perf/cperf_test_vectors.c b/app/test-
>crypto-perf/cperf_test_vectors.c
>index 0af01ff911..2c7e314ec8 100644
>--- a/app/test-crypto-perf/cperf_test_vectors.c
>+++ b/app/test-crypto-perf/cperf_test_vectors.c
>@@ -548,12 +548,16 @@ cperf_test_vector_get_dummy(struct
>cperf_options *options)
> t_vec->aead_key.data = aead_key;
>
> if (options->aead_aad_sz) {
>- t_vec->aad.data = rte_malloc(NULL,
>+ t_vec->aad.data = rte_zmalloc(NULL,
> options->aead_aad_sz, 16);
> if (t_vec->aad.data == NULL) {
> rte_free(t_vec);
> return NULL;
> }
>+
>+ if(options->aead_aad_sz > 12)
>+ options->aead_aad_sz = 12;
>+
> memcpy(t_vec->aad.data, aad, options-
>>aead_aad_sz);
> t_vec->aad.phys_addr =
>rte_malloc_virt2iova(t_vec->aad.data);
> t_vec->aad.length = options->aead_aad_sz;
>--
>2.17.1
>
>--------------------------------------------------------------
>Intel Research and Development Ireland Limited
>Registered in Ireland
>Registered Office: Collinstown Industrial Park, Leixlip, County Kildare
>Registered Number: 308263
>
>
>This e-mail and any attachments may contain confidential material for
>the sole
>use of the intended recipient(s). Any review or distribution by others is
>strictly prohibited. If you are not the intended recipient, please contact
>the
>sender and delete all copies.
