[v5,13/29] baseband/acc100: reset pointer after rte_free
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Commit Message
Set local pointer to NULL after rte_free.
This needs to be set explicitly since logic may check for null pointers.
Fixes: 060e7672930 ("baseband/acc100: add queue configuration")
Cc: stable@dpdk.org
Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
drivers/baseband/acc/rte_acc100_pmd.c | 3 +++
1 file changed, 3 insertions(+)
@@ -618,6 +618,9 @@ acc100_dev_close(struct rte_bbdev *dev)
rte_free(d->info_ring);
rte_free(d->sw_rings_base);
d->sw_rings_base = NULL;
+ d->tail_ptrs = NULL;
+ d->info_ring = NULL;
+ d->harq_layout = NULL;
}
/* Ensure all in flight HW transactions are completed */
usleep(ACC_LONG_WAIT);