[PATCH v2 1/5] net: dsa: add missing kfree on remove

[Neil Armstrong]

To prevent memory leakage on unbinding, add missing kfree calls.

Signed-off-by: Neil Armstrong <narmstr...@baylibre.com>
---
 net/dsa/dsa.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index c59fa5d..12cec40 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -914,8 +914,10 @@ static void dsa_remove_dst(struct dsa_switch_tree *dst)
        for (i = 0; i < dst->pd->nr_chips; i++) {
                struct dsa_switch *ds = dst->ds[i];

-               if (ds != NULL)
+               if (ds != NULL) {
                        dsa_switch_destroy(ds);
+                       kfree(ds);
+               }
        }
 }

@@ -924,6 +926,7 @@ static int dsa_remove(struct platform_device *pdev)
        struct dsa_switch_tree *dst = platform_get_drvdata(pdev);

        dsa_remove_dst(dst);
+       kfree(dst);
        dsa_of_remove(&pdev->dev);

        return 0;
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/