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From: Aditya Sarawgi <truncs@FreeBSD.org>
To: Perforce Change Reviews <perforce@FreeBSD.org>
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Subject: PERFORCE change 170986 for review
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http://p4web.freebsd.org/chv.cgi?CH=170986

Change 170986 by truncs@aditya on 2009/11/24 16:11:20

	Filesystem stat in mount struct.

Affected files ...

.. //depot/projects/soc2009/soc_ext2fs/src/sys/fs/ext2fs/ext2_vfsops.c#10 edit

Differences ...

==== //depot/projects/soc2009/soc_ext2fs/src/sys/fs/ext2fs/ext2_vfsops.c#10 (text+ko) ====

@@ -618,6 +618,13 @@
 	ump->um_seqinc = EXT2_FRAGS_PER_BLOCK(fs);
 	if (ronly == 0)
 		ext2_sbupdate(ump, MNT_WAIT);
+	/*
+	 * Initialize filesystem stat information in mount struct.
+	 */
+	MNT_ILOCK(mp);
+ 	mp->mnt_kern_flag |= MNTK_MPSAFE | MNTK_LOOKUP_SHARED |
+            MNTK_EXTENDED_SHARED;
+	MNT_UNLOCK(mp);
 	return (0);
 out:
 	if (bp)