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authorphk <phk@FreeBSD.org>2002-11-01 15:56:26 +0000
committerphk <phk@FreeBSD.org>2002-11-01 15:56:26 +0000
commit72c30b584470641c04c12c2b5b976bb73ae3dac0 (patch)
tree6a3e48850dd27446508a94ee36ac69baee47c4e8 /sys/geom/geom_dev.c
parent43abbe6909aa8f14ea8b5d25ac529f21afdb4c73 (diff)
downloadFreeBSD-src-72c30b584470641c04c12c2b5b976bb73ae3dac0.zip
FreeBSD-src-72c30b584470641c04c12c2b5b976bb73ae3dac0.tar.gz
Add KASSERT for bio_cmd validity here as well. Various hacks still
bypass specfs.
Diffstat (limited to 'sys/geom/geom_dev.c')
-rw-r--r--sys/geom/geom_dev.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/geom/geom_dev.c b/sys/geom/geom_dev.c
index bbf0090..d50b0b5 100644
--- a/sys/geom/geom_dev.c
+++ b/sys/geom/geom_dev.c
@@ -380,6 +380,10 @@ g_dev_strategy(struct bio *bp)
struct bio *bp2;
dev_t dev;
+ KASSERT(bp->bio_cmd == BIO_READ ||
+ bp->bio_cmd == BIO_WRITE ||
+ bp->bio_cmd == BIO_DELETE,
+ ("Wrong bio_cmd bio=%p cmd=%d", bp, bp->bio_cmd));
dev = bp->bio_dev;
gp = dev->si_drv1;
cp = dev->si_drv2;
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