Commit b3706d0f authored by Ajay Singh's avatar Ajay Singh Committed by Greg Kroah-Hartman
Browse files

staging: wilc1000: replace kmalloc with kmemdup() in handle_connect_timeout() 



Instead of kmalloc and memcpy use kmemdup in handle_connect_timeout().
Also return -ENOMEM incase of failure to allocate the memory.

Signed-off-by: default avatarAjay Singh <ajay.kathat@microchip.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9aef8233

drivers/staging/wilc1000/host_interface.c

+5 −4
Original line number Diff line number Diff line
@@ -1166,10 +1166,11 @@ static s32 handle_connect_timeout(struct wilc_vif *vif) 


		if (hif_drv->usr_conn_req.ies) {

			info.req_ies_len = hif_drv->usr_conn_req.ies_len;

			info.req_ies = kmalloc(hif_drv->usr_conn_req.ies_len, GFP_KERNEL);

			memcpy(info.req_ies,

			       hif_drv->usr_conn_req.ies,

			       hif_drv->usr_conn_req.ies_len);

			info.req_ies = kmemdup(hif_drv->usr_conn_req.ies,

					       hif_drv->usr_conn_req.ies_len,

					       GFP_KERNEL);

			if (!info.req_ies)

				return -ENOMEM;

		}



		hif_drv->usr_conn_req.conn_result(CONN_DISCONN_EVENT_CONN_RESP,