Author: jhb
Date: Tue Nov 18 23:15:17 2008
New Revision: 185069
URL: http://svn.freebsd.org/changeset/base/185069
Log:
Remove copy/paste code from UFS to handle sparse blocks. While Rock
Ridge does support sparse files, the cd9660 code does not currently
support them.
Modified:
head/sys/fs/cd9660/cd9660_vnops.c
Modified: head/sys/fs/cd9660/cd9660_vnops.c
==============================================================================
--- head/sys/fs/cd9660/cd9660_vnops.c Tue Nov 18 23:13:40 2008
(r185068)
+++ head/sys/fs/cd9660/cd9660_vnops.c Tue Nov 18 23:15:17 2008
(r185069)
@@ -743,12 +743,6 @@ cd9660_strategy(ap)
if (bp->b_blkno == bp->b_lblkno) {
bp->b_blkno = (ip->iso_start + bp->b_lblkno) <<
(ip->i_mnt->im_bshift - DEV_BSHIFT);
- if ((long)bp->b_blkno == -1) /* XXX: cut&paste junk ? */
- clrbuf(bp);
- }
- if ((long)bp->b_blkno == -1) { /* XXX: cut&paste junk ? */
- bufdone(bp);
- return (0);
}
bp->b_iooffset = dbtob(bp->b_blkno);
bo = ip->i_mnt->im_bo;
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