On 1/15/12 2:09 AM, Eitan Adler wrote:
Author: eadler (ports committer)
Date: Sun Jan 15 07:09:18 2012
New Revision: 230125
URL: http://svn.freebsd.org/changeset/base/230125
Log:
- Fix undefined behavior when device_get_name is null
- Make error message more informative
The in-kernel printf(9) always prints "(null)" for %s when the pointer
is NULL, so that wasn't undefined behavior. Printing out the driver
name is a useful change, but the "(unknown)" bits are just noise as it
isn't clear that "(unknown)" is substantially better than "(null)".
--
John Baldwin
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