Commits
Amitkumar Karwar committed 98a4635bba7
mwifiex: fix potential mem leak in .del_virtual_intf 1) Currently we freeing wdev for each interface in driver unload path. We may leak memory if user have already deleted an interface. mwifiex_add_virtual_intf() allocates wdev structure. So it should be freed in mwifiex_del_virtual_intf(). This will make sure that wdev will be freed when user deletes an interface and also in unload path. 2) "priv->netdev->ieee80211_ptr" should also be cleared in mwifiex_del_virtual_intf. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>