Author: mav
Date: Tue Jun 18 09:42:43 2013
New Revision: 251927
URL: http://svnweb.freebsd.org/changeset/base/251927
Log:
MFC r249193 (by trasz):
Make it possible to submit FLUSH bios through geom_dev strategy. This
is required for CTL to work with device-backed LUNs.
Modified:
stable/9/sys/geom/geom_dev.c
Directory Properties:
stable/9/sys/ (props changed)
Modified: stable/9/sys/geom/geom_dev.c
==============================================================================
--- stable/9/sys/geom/geom_dev.c Tue Jun 18 09:41:34 2013
(r251926)
+++ stable/9/sys/geom/geom_dev.c Tue Jun 18 09:42:43 2013
(r251927)
@@ -522,7 +522,8 @@ g_dev_strategy(struct bio *bp)
KASSERT(bp->bio_cmd == BIO_READ ||
bp->bio_cmd == BIO_WRITE ||
- bp->bio_cmd == BIO_DELETE,
+ bp->bio_cmd == BIO_DELETE ||
+ bp->bio_cmd == BIO_FLUSH,
("Wrong bio_cmd bio=%p cmd=%d", bp, bp->bio_cmd));
dev = bp->bio_dev;
cp = dev->si_drv2;
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