diff options
Diffstat (limited to 'sys/kern/subr_disklabel.c')
| -rw-r--r-- | sys/kern/subr_disklabel.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/kern/subr_disklabel.c b/sys/kern/subr_disklabel.c index 958f594..c1d1f56 100644 --- a/sys/kern/subr_disklabel.c +++ b/sys/kern/subr_disklabel.c @@ -42,7 +42,7 @@ * SUCH DAMAGE. * * @(#)ufs_disksubr.c 8.5 (Berkeley) 1/21/94 - * $Id: ufs_disksubr.c,v 1.14 1995/03/18 07:06:51 davidg Exp $ + * $Id: ufs_disksubr.c,v 1.15 1995/05/30 08:15:33 rgrimes Exp $ */ #include <sys/param.h> @@ -80,11 +80,14 @@ disksort(ap, bp) register struct buf *ap, *bp; { register struct buf *bq; + int s; + s = splbio(); /* If the queue is empty, then it's easy. */ if (ap->b_actf == NULL) { bp->b_actf = NULL; ap->b_actf = bp; + splx(s); return; } @@ -142,8 +145,10 @@ disksort(ap, bp) * Neither a second list nor a larger request... we go at the end of * the first list, which is the same as the end of the whole schebang. */ -insert: bp->b_actf = bq->b_actf; +insert: + bp->b_actf = bq->b_actf; bq->b_actf = bp; + splx(s); } /* |
