CVS: cvs.openbsd.org: src

[Todd Mortimer]

CVSROOT:        /cvs
Module name:    src
Changes by:     morti...@cvs.openbsd.org        2018/02/08 02:27:44

Modified files:
        sys/dev        : rnd.c 
        sys/kern       : exec_subr.c 
        sys/sys        : systm.h 

Log message:
Use a temporary chacha instance to fill large randomdata sections. Avoids
grabbing the rnglock repeatedly.

ok deraadt@ djm@