svn commit: r249173 - head/usr.sbin/bhyve

[Peter Grehan]

Author: grehan
Date: Fri Apr  5 22:14:07 2013
New Revision: 249173
URL: http://svnweb.freebsd.org/changeset/base/249173

Log:
  config checksum is over the entire fixed portion, not just the
  config header. FreeBSD doesn't check this but other o/s's do.
  
  Obtained from:	NetApp

Modified:
  head/usr.sbin/bhyve/mptbl.c

Modified: head/usr.sbin/bhyve/mptbl.c
==============================================================================
--- head/usr.sbin/bhyve/mptbl.c	Fri Apr  5 21:18:01 2013	(r249172)
+++ head/usr.sbin/bhyve/mptbl.c	Fri Apr  5 22:14:07 2013	(r249173)
@@ -395,7 +395,7 @@ mptable_build(struct vmctx *ctx, int ncp
 	}
 
 	mpch->base_table_length = curraddr - (char *)mpch;
-	mpch->checksum = mpt_compute_checksum(mpch, sizeof(*mpch));
+	mpch->checksum = mpt_compute_checksum(mpch, mpch->base_table_length);
 
 	return (0);
 }