diff options
| author | pst <pst@FreeBSD.org> | 1998-01-29 19:02:51 +0000 |
|---|---|---|
| committer | pst <pst@FreeBSD.org> | 1998-01-29 19:02:51 +0000 |
| commit | 839f2d6ee79dd2374e3076c54bcf07e48d82f1f3 (patch) | |
| tree | e1e9cce1bfd57eb7c11c43035b69839cbf3fe786 /sys/i386/isa/wfd.c | |
| parent | dd1fdabee86479fbfe11537ace3313a8aef6d0fd (diff) | |
| download | FreeBSD-src-839f2d6ee79dd2374e3076c54bcf07e48d82f1f3.zip FreeBSD-src-839f2d6ee79dd2374e3076c54bcf07e48d82f1f3.tar.gz | |
Remove obsolete strategy code that was replaced by the disk slice mapping code.
FreeBSD filesystems could be dammaged by repeatedly mounting and unmounting
several partitions.
Diffstat (limited to 'sys/i386/isa/wfd.c')
| -rw-r--r-- | sys/i386/isa/wfd.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/sys/i386/isa/wfd.c b/sys/i386/isa/wfd.c index 00fa0e8..d1d2079 100644 --- a/sys/i386/isa/wfd.c +++ b/sys/i386/isa/wfd.c @@ -23,7 +23,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: wfd.c,v 1.3 1998/01/27 16:49:35 msmith Exp $ + * $Id: wfd.c,v 1.4 1998/01/29 06:42:12 msmith Exp $ */ /* @@ -433,10 +433,6 @@ void wfdstrategy (struct buf *bp) return; } - /* Process transfer request. */ - bp->b_pblkno = bp->b_blkno; - bp->b_resid = bp->b_bcount; - /* * Do bounds checking, adjust transfer, and set b_pblkno. */ @@ -444,7 +440,6 @@ void wfdstrategy (struct buf *bp) biodone(bp); return; } - bp->b_blkno = bp->b_pblkno; x = splbio(); @@ -484,9 +479,8 @@ static void wfd_start (struct wfd *t) /* We have a buf, now we should make a command * First, translate the block to absolute and put it in terms of the - * logical blocksize of the device. - * What if something asks for 512 bytes not on a 2k boundary? */ - blkno = bp->b_blkno / (t->cap.sector_size / 512); + * logical blocksize of the device. */ + blkno = bp->b_pblkno / (t->cap.sector_size / 512); nblk = (bp->b_bcount + (t->cap.sector_size - 1)) / t->cap.sector_size; if ((t->maxblks == 0) || (nblk <= t->maxblks)) { |
