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authorThomas Monjalon <thomas@monjalon.net>2018-10-19 04:07:55 +0200
committerFerruh Yigit <ferruh.yigit@intel.com>2018-10-26 22:14:05 +0200
commite16adf08e54d5b1ff3b1116c372bbca279fced9d (patch)
tree7c837a548bafd12bffa9ef8ee74143243f0af6d7 /drivers/net/mlx4/mlx4.c
parentf6a12685a5ff64188b5191f52fd486465e4919db (diff)
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ethdev: free all common data when releasing port
This is a clean-up of common ethdev data freeing. All data freeing are moved to rte_eth_dev_release_port() and done only in case of primary process. It is probably fixing some memory leaks for PMDs which were not freeing all data. Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Diffstat (limited to 'drivers/net/mlx4/mlx4.c')
-rw-r--r--drivers/net/mlx4/mlx4.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index 3de7bc5..7f07b8d 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -781,12 +781,17 @@ mlx4_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
continue;
port_error:
rte_free(priv);
+ if (eth_dev != NULL)
+ eth_dev->data->dev_private = NULL;
if (pd)
claim_zero(mlx4_glue->dealloc_pd(pd));
if (ctx)
claim_zero(mlx4_glue->close_device(ctx));
- if (eth_dev)
+ if (eth_dev != NULL) {
+ /* mac_addrs must not be freed because part of dev_private */
+ eth_dev->data->mac_addrs = NULL;
rte_eth_dev_release_port(eth_dev);
+ }
break;
}
/*