git: mbuf: Avoid kmalloc "limit" overflow

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 430919cb8bf1887637da50f7cfe2f25800127f93
Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date:   Mon Jan 16 11:51:54 2012 +0800

    mbuf: Avoid kmalloc "limit" overflow
    
    Cast stack variable cl_limit and mb_limit to size_t when calculate
    the kmalloc limit, so large kern.ipc.nmbclusters will not cause
    the calculated value overflow.

Summary of changes:
 sys/kern/uipc_mbuf.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/430919cb8bf1887637da50f7cfe2f25800127f93


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