During PCI device close, any allocated memory needs to be free'd.
Currently, one of the free's is being called on an incorrect idxd_dmadev
struct member, namely 'batch_idx_ring', causing a memleak from the
pointer that should have been free'd.
This patch fixes this memleak by calling free on the correct pointer.
Fixes: 9449330a8458 ("dma/idxd: create dmadev instances on PCI probe")
Cc: sta...@dpdk.org
Cc: bruce.richard...@intel.com
Signed-off-by: Kevin Laatz <kevin.la...@intel.com>
---
drivers/dma/idxd/idxd_pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/idxd/idxd_pci.c b/drivers/dma/idxd/idxd_pci.c
index 7036eb938d..fdb1f15750 100644
--- a/drivers/dma/idxd/idxd_pci.c
+++ b/drivers/dma/idxd/idxd_pci.c
@@ -130,7 +130,7 @@ idxd_pci_dev_close(struct rte_dma_dev *dev)
/* free device memory */
IDXD_PMD_DEBUG("Freeing device driver memory");
- rte_free(idxd->batch_idx_ring);
+ rte_free(idxd->batch_comp_ring);
rte_free(idxd->desc_ring);
/* if this is the last WQ on the device, disable the device and free
--
2.31.1
