CVS commit: src/sys/kern

[Elad Efrat <elad%netbsd.org@localhost>]

Module Name:    src
Committed By:   elad
Date:           Fri Jul  3 21:32:09 UTC 2009

Modified Files:
        src/sys/kern: sys_mqueue.c

Log Message:
Message queues also use genfs_can_access() to control access. Since the
latter might lose its KAUTH_GENERIC_ISSUSER check soon, add an internal
function, mqueue_access(), and call genfs_can_access() from it instead
so we don't pollute the main code path once we need to add a special
kauth(9) check for message queues.

No functional change, error codes preserved.

Related mailing list thread:

        http://mail-index.netbsd.org/tech-kern/2009/06/21/msg005311.html


To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/kern/sys_mqueue.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.