Module Name: src
Committed By: tls
Date: Tue Apr 10 14:02:28 UTC 2012
Modified Files:
src/sys/kern: kern_rndq.c subr_cprng.c
src/sys/lib/libkern: arc4random.c
src/sys/sys: rnd.h
Log Message:
Add a spin mutex to the rndsink structure; it is used to avoid lock
ordering and sleep-holding-locks problems when rekeying, and thus
to avoid a nasty race between cprng destruction and reseeding.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/kern/kern_rndq.c
cvs rdiff -u -r1.5 -r1.6 src/sys/kern/subr_cprng.c
cvs rdiff -u -r1.31 -r1.32 src/sys/lib/libkern/arc4random.c
cvs rdiff -u -r1.29 -r1.30 src/sys/sys/rnd.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
