]> git.baikalelectronics.ru Git - kernel.git/commit
Staging: vt6655-6: potential NULL dereference in hostap_disable_hostapd()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 7 Nov 2013 07:55:43 +0000 (10:55 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Nov 2013 17:14:29 +0000 (09:14 -0800)
commitd3f3a45963ddaf5b025507a2bb379c8b983142b9
treef726e8a47b628780f8243757b36562d7f0bb0578
parent346ed9f17f7684e0aad6ccef7a075bf6caa3bbb0
Staging: vt6655-6: potential NULL dereference in hostap_disable_hostapd()

We fixed this to use free_netdev() instead of kfree() but unfortunately
free_netdev() doesn't accept NULL pointers.  Smatch complains about
this, it's not something I discovered through testing.

Fixes: 451f5da0194a ('staging: vt6655: use free_netdev instead of kfree')
Fixes: 2a07de380036 ('staging: vt6656: use free_netdev instead of kfree')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vt6655/hostap.c
drivers/staging/vt6656/hostap.c