提交 3d026d09 编写于 作者: A Amitkumar Karwar 提交者: John W. Linville

mwifiex: cancel pending commands for signal

When a thread is interrupted by signal, all
wait_event_interruptible calls after queueing commands return
an error. Numbers of commands in pending queue are increased
in this case. Sometimes all commands nodes in pool are filled.

We will cancel pending commands when signal is received.
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NBing Zhao <bzhao@marvell.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 1845bd3a
......@@ -64,6 +64,7 @@ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter,
*(cmd_queued->condition));
if (status) {
dev_err(adapter->dev, "cmd_wait_q terminated: %d\n", status);
mwifiex_cancel_all_pending_cmd(adapter);
return status;
}
......
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