From: David Woodhouse Date: Thu, 6 Dec 2007 12:37:31 +0000 (+0000) Subject: libertas: Zero 'pdata_size' field in cmd_ctrl_node reliably. X-Git-Tag: v2.6.25-rc1~1162^2~436 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=ad9de29130599d4be3467932643797da3b9869f6;p=~emulex%2Finfiniband.git libertas: Zero 'pdata_size' field in cmd_ctrl_node reliably. Otherwise, lbs_process_rx_command() will take the new path for lbs_cmd() responses, when it shouldn't. Signed-off-by: David Woodhouse Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index 9064513aea0..4fc3e4b56d0 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -1674,6 +1674,7 @@ static void cleanup_cmdnode(struct cmd_ctrl_node *ptempnode) wake_up_interruptible(&ptempnode->cmdwait_q); ptempnode->wait_option = 0; ptempnode->pdata_buf = NULL; + ptempnode->pdata_size = 0; if (ptempnode->bufvirtualaddr != NULL) memset(ptempnode->bufvirtualaddr, 0, MRVDRV_SIZE_OF_CMD_BUFFER); @@ -1701,6 +1702,7 @@ void lbs_set_cmd_ctrl_node(struct lbs_private *priv, ptempnode->wait_option = wait_option; ptempnode->pdata_buf = pdata_buf; + ptempnode->pdata_size = 0; lbs_deb_leave(LBS_DEB_HOST); }