svn commit: r260701 - head/lib/libkvm

[Marcel Moolenaar]

Author: marcel
Date: Thu Jan 16 06:26:03 2014
New Revision: 260701
URL: http://svnweb.freebsd.org/changeset/base/260701

Log:
  Handle truncation of the size returned by _kvm_kvatop(). Cores can have
  segments larger than INT_MAX.

Modified:
  head/lib/libkvm/kvm_ia64.c

Modified: head/lib/libkvm/kvm_ia64.c
==============================================================================
--- head/lib/libkvm/kvm_ia64.c	Thu Jan 16 00:20:42 2014	(r260700)
+++ head/lib/libkvm/kvm_ia64.c	Thu Jan 16 06:26:03 2014	(r260701)
@@ -371,5 +371,5 @@ _kvm_kvatop(kvm_t *kd, u_long va, off_t 
 	size_t sz;
 
 	sz = kd->vmst->kvatop(kd, va, ofs);
-	return (sz);
+	return ((sz > INT_MAX) ? INT_MAX : sz);
 }