diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0162-staging-fsl-dpaa2-mac-Remove-redundant-free.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0162-staging-fsl-dpaa2-mac-Remove-redundant-free.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0162-staging-fsl-dpaa2-mac-Remove-redundant-free.patch b/target/linux/layerscape/patches-5.4/701-net-0162-staging-fsl-dpaa2-mac-Remove-redundant-free.patch new file mode 100644 index 0000000000..30a85abbd5 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0162-staging-fsl-dpaa2-mac-Remove-redundant-free.patch @@ -0,0 +1,24 @@ +From c21f8562457b994b7e4ba46cba9fd05dc0e25e20 Mon Sep 17 00:00:00 2001 +From: Bogdan Purcareata <bogdan.purcareata@nxp.com> +Date: Thu, 28 Sep 2017 10:58:24 +0000 +Subject: [PATCH] staging: fsl-dpaa2/mac: Remove redundant free + +free_netdev (put_device) already handles freeing the private data +structure, and KASAN will complain due to a free after free if we +explicitly do the same afterwards. + +Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com> +--- + drivers/staging/fsl-dpaa2/mac/mac.c | 1 - + 1 file changed, 1 deletion(-) + +--- a/drivers/staging/fsl-dpaa2/mac/mac.c ++++ b/drivers/staging/fsl-dpaa2/mac/mac.c +@@ -638,7 +638,6 @@ static int dpaa2_mac_remove(struct fsl_m + free_netdev(priv->netdev); + + dev_set_drvdata(dev, NULL); +- kfree(priv); + + return 0; + } |