diff options
| author | Dale Rahn <drahn@cvs.openbsd.org> | 2001-12-02 18:30:31 +0000 |
|---|---|---|
| committer | Dale Rahn <drahn@cvs.openbsd.org> | 2001-12-02 18:30:31 +0000 |
| commit | d56eeb75438fc0d3564e881a41a21b4293e9242e (patch) | |
| tree | 9ac354277a9ec59f1e477ecee91195aef8e3ebbb /sys/msdosfs/msdosfs_vnops.c | |
| parent | bcd7ec3916095b6af3bc9e781d2d527ae2e2085d (diff) | |
Fix msdos filesystem read/write errors with large files, bug introduced
with UBC. part of fix from csapuntz@. ok art@
Diffstat (limited to 'sys/msdosfs/msdosfs_vnops.c')
| -rw-r--r-- | sys/msdosfs/msdosfs_vnops.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/msdosfs/msdosfs_vnops.c b/sys/msdosfs/msdosfs_vnops.c index ea4f6d88e4c..bcc927897ef 100644 --- a/sys/msdosfs/msdosfs_vnops.c +++ b/sys/msdosfs/msdosfs_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: msdosfs_vnops.c,v 1.30 2001/11/28 23:28:32 jakob Exp $ */ +/* $OpenBSD: msdosfs_vnops.c,v 1.31 2001/12/02 18:30:30 drahn Exp $ */ /* $NetBSD: msdosfs_vnops.c,v 1.63 1997/10/17 11:24:19 ws Exp $ */ /*- @@ -602,7 +602,7 @@ msdosfs_write(v) if (bytelen == 0) break; - win = ubc_alloc(&vp->v_uvm.u_obj, oldoff, &bytelen, UBC_READ); + win = ubc_alloc(&vp->v_uvm.u_obj, oldoff, &bytelen, UBC_WRITE); error = uiomove(win, bytelen, uio); ubc_release(win, 0); if (error) { @@ -1692,7 +1692,6 @@ msdosfs_bmap(v) int *a_runp; } */ *ap = v; struct denode *dep = VTODE(ap->a_vp); - struct msdosfsmount *pmp = dep->de_pmp; if (ap->a_vpp != NULL) *ap->a_vpp = dep->de_devvp; @@ -1704,7 +1703,7 @@ msdosfs_bmap(v) */ *ap->a_runp = 0; } - return (pcbmap(dep, de_bn2cn(pmp, ap->a_bn), ap->a_bnp, 0, 0)); + return (pcbmap(dep, ap->a_bn, ap->a_bnp, 0, 0)); } int |