svn commit: r248493 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Martin Matuska]

Author: mm
Date: Tue Mar 19 07:47:51 2013
New Revision: 248493
URL: http://svnweb.freebsd.org/changeset/base/248493

Log:
  Plug memory leak in dsl_check_snap_cb()
  This was unnoticed because the function is very rarely used.
  
  MFC after:	3 days

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c	Tue Mar 19 07:25:58 2013	(r248492)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c	Tue Mar 19 07:47:51 2013	(r248493)
@@ -919,7 +919,8 @@ dsl_check_snap_cb(const char *name, void
 	char *dsname;
 
 	dsname = kmem_asprintf("%s@%s", name, da->snapname);
-	VERIFY(nvlist_add_boolean(da->nvl, dsname) == 0);
+	fnvlist_add_boolean(da->nvl, dsname);
+	kmem_free(dsname, strlen(dsname) + 1);
 
 	return (0);
 }