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From: Alexander Motin <mav@FreeBSD.org>
Date: Sat, 29 Jan 2011 09:42:31 +0000 (UTC)
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Subject: svn commit: r218063 - projects/graid/head/sys/geom/raid
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Author: mav
Date: Sat Jan 29 09:42:31 2011
New Revision: 218063
URL: http://svn.freebsd.org/changeset/base/218063

Log:
  Plug BIOs leak in RAID0.
  Add basic error handling.

Modified:
  projects/graid/head/sys/geom/raid/tr_raid0.c

Modified: projects/graid/head/sys/geom/raid/tr_raid0.c
==============================================================================
--- projects/graid/head/sys/geom/raid/tr_raid0.c	Sat Jan 29 09:17:36 2011	(r218062)
+++ projects/graid/head/sys/geom/raid/tr_raid0.c	Sat Jan 29 09:42:31 2011	(r218063)
@@ -334,6 +334,9 @@ g_raid_tr_iodone_raid0(struct g_raid_tr_
 	struct bio *pbp;
 
 	pbp = bp->bio_parent;
+	if (pbp->bio_error == 0)
+		pbp->bio_error = bp->bio_error;
+	g_destroy_bio(bp);
 	pbp->bio_inbed++;
 	if (pbp->bio_children == pbp->bio_inbed) {
 		pbp->bio_completed = pbp->bio_length;