Re: [PATCH 3/3] Fix oops when unexisting usb serial device isopened.

From: Greg KH
Date: Wed Jun 24 2009 - 16:58:07 EST


On Wed, Jun 24, 2009 at 08:31:17AM -0300, Thadeu Lima de Souza Cascardo wrote:
> This commit 335f8514f200e63d689113d29cb7253a5c282967 has stopped
> properly checking if there is any usb serial associated with the tty in
> the close function. It happens the close function is called by releasing
> the terminal right after opening the device fails.

Why would open fail?

thanks,

greg k-h
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