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authorAmitkumar Karwar <akarwar@marvell.com>2013-11-14 19:10:40 -0800
committerJohn W. Linville <linville@tuxdriver.com>2013-11-15 14:29:31 -0500
commit98a4635bba7050afdbdce428cc44a0471779ffc5 (patch)
tree241dccc95a98c9d1f1d82941f79c1084904b3695 /mm/rmap.c
parentd1af2943da89f180274c846d593049e464026baf (diff)
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>
Diffstat (limited to 'mm/rmap.c')
0 files changed, 0 insertions, 0 deletions