[PATCH v2] crypto/ipsec_mb: fix jobs array used for burst

[Ciara Power <ciara.power@intel.com>]

The jobs variable was global, which meant it was not thread safe.
This caused a segmentation fault when running the crypto performance
app, using more than one lcore for crypto processing.

Moving this to the dequeue function where it is used fixes the issue.

Fixes: b50b8b5b38f8 ("crypto/ipsec_mb: use burst API in AESNI")
Cc: marcel.d.cornu@intel.com

Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Kai Ji <kai.ji@intel.com>

---
v2: fixed typo in commit
---
 drivers/crypto/ipsec_mb/pmd_aesni_mb.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/crypto/ipsec_mb/pmd_aesni_mb.c b/drivers/crypto/ipsec_mb/pmd_aesni_mb.c
index f4322d9af4..f702127f7f 100644
--- a/drivers/crypto/ipsec_mb/pmd_aesni_mb.c
+++ b/drivers/crypto/ipsec_mb/pmd_aesni_mb.c
@@ -9,10 +9,6 @@ struct aesni_mb_op_buf_data {
 	uint32_t offset;
 };
 
-#if IMB_VERSION(1, 2, 0) < IMB_VERSION_NUM
-static IMB_JOB *jobs[IMB_MAX_BURST_SIZE] = {NULL};
-#endif
-
 /**
  * Calculate the authentication pre-computes
  *
@@ -2044,6 +2040,7 @@ aesni_mb_dequeue_burst(void *queue_pair, struct rte_crypto_op **ops,
 	IMB_JOB *job;
 	int retval, processed_jobs = 0;
 	uint16_t i, nb_jobs;
+	IMB_JOB *jobs[IMB_MAX_BURST_SIZE] = {NULL};
 
 	if (unlikely(nb_ops == 0 || mb_mgr == NULL))
 		return 0;
-- 
2.25.1