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 <dwmw2@infradead.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -1674,6 +1674,7 @@ static void cleanup_cmdnode(struct cmd_ctrl_node *ptempnode)
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wake_up_interruptible(&ptempnode->cmdwait_q);
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ptempnode->wait_option = 0;
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ptempnode->pdata_buf = NULL;
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ptempnode->pdata_size = 0;
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if (ptempnode->bufvirtualaddr != NULL)
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memset(ptempnode->bufvirtualaddr, 0, MRVDRV_SIZE_OF_CMD_BUFFER);
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@ -1701,6 +1702,7 @@ void lbs_set_cmd_ctrl_node(struct lbs_private *priv,
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ptempnode->wait_option = wait_option;
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ptempnode->pdata_buf = pdata_buf;
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ptempnode->pdata_size = 0;
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lbs_deb_leave(LBS_DEB_HOST);
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}
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