kern/15608: acd0 / cd0 give inconsistent errors on empty tray open()

[Kenneth D. Merry]

Synopsis: acd0 / cd0 give inconsistent errors on empty tray open()

State-Changed-From-To: feedback->closed
State-Changed-By: ken
State-Changed-When: Mon Jan 26 11:59:35 PST 2004
State-Changed-Why: 
Bruce said that ENXIO was the correct error to return, and we do return
that when media isn't present.  Also, I believe that the issues that Bruce
brought up about the CDIOCCLOSE ioctl, etc., have been fixed.


Responsible-Changed-From-To: scsi->ken
Responsible-Changed-By: ken
Responsible-Changed-When: Mon Jan 26 11:59:35 PST 2004
Responsible-Changed-Why: 
Bruce said that ENXIO was the correct error to return, and we do return
that when media isn't present.  Also, I believe that the issues that Bruce
brought up about the CDIOCCLOSE ioctl, etc., have been fixed.

http://www.freebsd.org/cgi/query-pr.cgi?pr=15608