Re: [PATCH] usb: check for signals in chaoskey read function
From
Oliver Neukum <>
Date
Tue, 16 Feb 2016 09:24:53 +0100
On Mon, 2016-02-15 at 18:49 -0800, Keith Packard wrote: > Call signal_pending before reading a chunk of data from the device so > that long read operations can be interrupted with a signal.
Hi,
why is this needed? You are doing this right after a mutex_lock_interruptible().