git: kernel - Fix poll return values in the presence of filter errors

[Samuel Greear <sjg@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 3c2a46a72173571a1a17b6c95ff0f380a4aaea31
Author: Samuel J. Greear <sjg@thesjg.com>
Date:   Mon Jul 26 03:30:02 2010 +0000

    kernel - Fix poll return values in the presence of filter errors
    
    * Ensure processing of all incoming descriptors in kern_kevent.
    
    * Poll may register up to 3 filters for each descriptor, never increment
      the poll return value by more than 1 in the case of multiple filters
      returning in error.

Summary of changes:
 sys/kern/kern_event.c  |   18 +++++++-----------
 sys/kern/sys_generic.c |   19 ++++++++++++++-----
 2 files changed, 21 insertions(+), 16 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/3c2a46a72173571a1a17b6c95ff0f380a4aaea31


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