wlan: Fix ioctl copy issue
Few IOCTL's SET command's uses ODD number,
so we cannot utilize kernel facility "extra".
We need to copy the user data in kernel buffer
using copy_from_user function.
Change-Id: I550bf90fbbacb9d5ac4187ed423fca90fafccad1
CRs-Fixed: 596898
diff --git a/CORE/HDD/inc/wlan_hdd_main.h b/CORE/HDD/inc/wlan_hdd_main.h
index 67cd608..74c785a 100644
--- a/CORE/HDD/inc/wlan_hdd_main.h
+++ b/CORE/HDD/inc/wlan_hdd_main.h
@@ -209,6 +209,8 @@
#define HDD_PNO_SCAN_TIMERS_SET_MULTIPLE 6
#endif
+#define MAX_USER_COMMAND_SIZE 4096
+
#define HDD_MAC_ADDR_LEN 6
typedef v_U8_t tWlanHddMacAddr[HDD_MAC_ADDR_LEN];