diff options
| -rw-r--r-- | sys/ufs/mfs/mfs_vnops.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sys/ufs/mfs/mfs_vnops.c b/sys/ufs/mfs/mfs_vnops.c index 701322d9238..df3380cbce1 100644 --- a/sys/ufs/mfs/mfs_vnops.c +++ b/sys/ufs/mfs/mfs_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mfs_vnops.c,v 1.21 2002/03/14 01:27:15 millert Exp $ */ +/* $OpenBSD: mfs_vnops.c,v 1.22 2002/05/13 14:16:42 art Exp $ */ /* $NetBSD: mfs_vnops.c,v 1.8 1996/03/17 02:16:32 christos Exp $ */ /* @@ -157,10 +157,11 @@ mfs_strategy(v) struct vop_strategy_args /* { struct buf *a_bp; } */ *ap = v; - register struct buf *bp = ap->a_bp; - register struct mfsnode *mfsp; + struct buf *bp = ap->a_bp; + struct mfsnode *mfsp; struct vnode *vp; struct proc *p = curproc; /* XXX */ + int s; if (!vfinddev(bp->b_dev, VBLK, &vp) || vp->v_usecount == 0) panic("mfs_strategy: bad dev"); @@ -175,7 +176,9 @@ mfs_strategy(v) bcopy(base, bp->b_data, bp->b_bcount); else bcopy(bp->b_data, base, bp->b_bcount); + s = splbio(); biodone(bp); + splx(s); } else if (p != NULL && mfsp->mfs_pid == p->p_pid) { mfs_doio(bp, mfsp->mfs_baseoff); } else { @@ -193,9 +196,10 @@ mfs_strategy(v) */ void mfs_doio(bp, base) - register struct buf *bp; + struct buf *bp; caddr_t base; { + int s; base += (bp->b_blkno << DEV_BSHIFT); if (bp->b_flags & B_READ) @@ -206,7 +210,9 @@ mfs_doio(bp, base) bp->b_flags |= B_ERROR; else bp->b_resid = 0; + s = splbio(); biodone(bp); + splx(s); } /* |