Bug 18473

Summary:	Bug in CCD's module event handler.
Product:	Base System	Reporter:	gelderen <gelderen>
Component:	kern	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	Closed FIXED
Severity:	Affects Only Me
Priority:	Normal
Version:	Unspecified
Hardware:	Any
OS:	Any

Description gelderen 2000-05-09 20:10:01 UTC

The module event handler in the CCD module returns OK for event 
codes it does not understand. When new event codes are added in
the future, the kernel will incorrectly believe that the module
has handled these correctly and potentially make false assumptions
regarding the module's state.

Fix: 

Return EOPNOTSUPP for events that are not known:

http://jeroen.vangelderen.org/FreeBSD/ccd.diff

Comment 1 iedowse freebsd_committer

2001-11-17 00:46:27 UTC

State Changed
From-To: open->closed


Committed, thanks!