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| author | phk <phk@FreeBSD.org> | 2003-10-19 19:06:54 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-10-19 19:06:54 +0000 |
| commit | b7c9250fa7b7753965f160c1e05ed1a7b6a99039 (patch) | |
| tree | cee95886f1ee56a24ea084085966cedbc83c32ae /sys/geom/geom_io.c | |
| parent | 69b08878f3f1bc66e3ee61d143d258790f1f876a (diff) | |
| download | FreeBSD-src-b7c9250fa7b7753965f160c1e05ed1a7b6a99039.zip FreeBSD-src-b7c9250fa7b7753965f160c1e05ed1a7b6a99039.tar.gz | |
Remove KASSERT check for negative bio_offsets, add "normal" EIO
error return for same.
Diffstat (limited to 'sys/geom/geom_io.c')
| -rw-r--r-- | sys/geom/geom_io.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/geom/geom_io.c b/sys/geom/geom_io.c index 31d2296..a01f63b 100644 --- a/sys/geom/geom_io.c +++ b/sys/geom/geom_io.c @@ -221,7 +221,9 @@ g_io_check(struct bio *bp) /* Reject I/O not integral sector long */ if (bp->bio_length % pp->sectorsize) return (EINVAL); - /* Reject requests past the end of media. */ + /* Reject requests before or past the end of media. */ + if (bp->bio_offset < 0) + return (EIO); if (bp->bio_offset > pp->mediasize) return (EIO); break; |
