git: kevent(2): Set errno properly

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

commit ef7915fc4bf7204876b4aca6698fd84668676a41
Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date:   Fri Sep 23 09:51:05 2011 +0800

    kevent(2): Set errno properly
    
    If we can't deliver the registration failure information in the
    changelist, then we should set the errno properly.

Summary of changes:
 sys/kern/kern_event.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ef7915fc4bf7204876b4aca6698fd84668676a41


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