PR/43452 CVS commit: src/sys

["Mindaugas Rasiukevicius" <rmind%netbsd.org@localhost>]

The following reply was made to PR kern/43452; it has been noted by GNATS.

From: "Mindaugas Rasiukevicius" <rmind%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/43452 CVS commit: src/sys
Date: Mon, 11 Apr 2011 22:31:43 +0000

 Module Name:   src
 Committed By:  rmind
 Date:          Mon Apr 11 22:31:43 UTC 2011
 
 Modified Files:
        src/sys/kern: uipc_sem.c
        src/sys/sys: file.h
 
 Log Message:
 Highly rewrite POSIX semaphore.  Use file descriptor subsystem, greatly
 simplify reference counting, and fix various bugs which existed before,
 e.g. some incorrect locking or mq_unlink() not checking for permissions.
 
 Also, fixes PR/43452.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.29 -r1.30 src/sys/kern/uipc_sem.c
 cvs rdiff -u -r1.71 -r1.72 src/sys/sys/file.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.