svn commit: r206812 - stable/8/sbin/geom/misc

[Pawel Jakub Dawidek]

Author: pjd
Date: Sun Apr 18 21:24:23 2010
New Revision: 206812
URL: http://svn.freebsd.org/changeset/base/206812

Log:
  MFC r206666:
  
  Flush disk write cache after storing and clearing metadata.

Modified:
  stable/8/sbin/geom/misc/subr.c
Directory Properties:
  stable/8/sbin/geom/   (props changed)
  stable/8/sbin/geom/class/stripe/   (props changed)

Modified: stable/8/sbin/geom/misc/subr.c
==============================================================================
--- stable/8/sbin/geom/misc/subr.c	Sun Apr 18 21:18:32 2010	(r206811)
+++ stable/8/sbin/geom/misc/subr.c	Sun Apr 18 21:24:23 2010	(r206812)
@@ -236,6 +236,7 @@ g_metadata_store(const char *name, u_cha
 		error = errno;
 		goto out;
 	}
+	(void)ioctl(fd, DIOCGFLUSH, NULL);
 out:
 	if (sector != NULL)
 		free(sector);
@@ -293,6 +294,7 @@ g_metadata_clear(const char *name, const
 		error = errno;
 		goto out;
 	}
+	(void)ioctl(fd, DIOCGFLUSH, NULL);
 out:
 	if (sector != NULL)
 		free(sector);