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| author | pjd <pjd@FreeBSD.org> | 2004-04-04 20:37:28 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2004-04-04 20:37:28 +0000 |
| commit | 37382454e087ae1464efd48a594a7edfd8db95d2 (patch) | |
| tree | 4d7eac4cfcd283aa4f1a5404d8b4decc5a882777 /sys/geom | |
| parent | 2e6142d4d93140acd5fb604c6bec6cc22241afe0 (diff) | |
| download | FreeBSD-src-37382454e087ae1464efd48a594a7edfd8db95d2.zip FreeBSD-src-37382454e087ae1464efd48a594a7edfd8db95d2.tar.gz | |
Calculate bio_completed properly or die!
Approved by: phk
Diffstat (limited to 'sys/geom')
| -rw-r--r-- | sys/geom/geom_io.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/geom/geom_io.c b/sys/geom/geom_io.c index 507069b..3c32972 100644 --- a/sys/geom/geom_io.c +++ b/sys/geom/geom_io.c @@ -279,6 +279,9 @@ g_io_deliver(struct bio *bp, int error) } KASSERT(cp != NULL, ("NULL bio_from in g_io_deliver")); KASSERT(cp->geom != NULL, ("NULL bio_from->geom in g_io_deliver")); + KASSERT(bp->bio_completed >= 0, ("bio_completed can't be less than 0")); + KASSERT(bp->bio_completed <= bp->bio_length, + ("bio_completed can't be greater than bio_length")); g_trace(G_T_BIO, "g_io_deliver(%p) from %p(%s) to %p(%s) cmd %d error %d off %jd len %jd", |
