CVS Update: src

[Dan Brosemer <odin@akbar.cleannorth.org>]

CVSROOT:	/cvs
Module name:	src
Repository:	src/sys/dev/
Changes by:	odin@akbar.cleannorth.org.	04/08/11 01:25:34

Modified files:
	src/sys/dev/: rnd.c 

Log message:
	From OPENBSD_3_5
	
	MFC:
	Fix by millert@
	
	Allocate buffers in randomread and randomwrite via malloc instead
	of from the stack.  Keeps us from running out of kernel stack during
	stack-heavy networking load.  The bug manifests as a panic during
	bootup with an fpu-related assertion failure on i386.
	Fix from Christopher Pascoe; commit requested by deraadt@
	
	ok deraadt@