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Use vget() for devices.

This commit is contained in:
mycroft 1994-06-15 03:30:44 +00:00
parent 2e6e470fba
commit 7162b2c482
1 changed files with 5 additions and 4 deletions
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9
sys/miscfs/kernfs/kernfs_vnops.c
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@ -34,7 +34,7 @@
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* from: @(#)kernfs_vnops.c 8.6 (Berkeley) 2/10/94 * from: @(#)kernfs_vnops.c 8.6 (Berkeley) 2/10/94
* $Id: kernfs_vnops.c,v 1.23 1994/06/08 11:33:21 mycroft Exp $ * $Id: kernfs_vnops.c,v 1.24 1994/06/15 03:30:44 mycroft Exp $
*/ */
/* /*
@ -245,11 +245,12 @@ kernfs_lookup(ap)
if (kt->kt_tag == KTT_DEVICE) { if (kt->kt_tag == KTT_DEVICE) {
dev_t *dp = kt->kt_data; dev_t *dp = kt->kt_data;
loop:
if (*dp == NODEV || !vfinddev(*dp, kt->kt_vtype, &fvp)) if (*dp == NODEV || !vfinddev(*dp, kt->kt_vtype, &fvp))
return (ENXIO); return (ENOENT);
*vpp = fvp; *vpp = fvp;
VREF(fvp); if (vget(fvp, 1))
VOP_LOCK(fvp); goto loop;
return (0); return (0);
} }