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KASSERT() smp->sm_root is nonnull in unmount 

g/c unneeded variable in smbfs_root()
This commit is contained in:
jdolecek 2003-02-23 21:27:33 +00:00
parent 9a7b95383e
commit ccf56de797
1 changed files with 3 additions and 4 deletions
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7
sys/fs/smbfs/smbfs_vfsops.c
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@ -1,4 +1,4 @@
/* $NetBSD: smbfs_vfsops.c,v 1.11 2003/02/23 19:30:13 jdolecek Exp $ */
/* $NetBSD: smbfs_vfsops.c,v 1.12 2003/02/23 21:27:33 jdolecek Exp $ */
/*
* Copyright (c) 2000-2001, Boris Popov
@ -222,6 +222,7 @@ smbfs_unmount(struct mount *mp, int mntflags, struct proc *p)
#ifdef QUOTA
#endif
/* Drop the extra reference to root vnode. */
KASSERT(smp->sm_root != NULL && SMBTOV(smp->sm_root) != NULL);
vrele(SMBTOV(smp->sm_root));
/* Flush all vnodes. */
@ -254,7 +255,6 @@ smbfs_root(struct mount *mp, struct vnode **vpp)
{
struct smbmount *smp = VFSTOSMBFS(mp);
struct vnode *vp;
struct smbnode *np;
struct smbfattr fattr;
struct proc *p = curproc;
struct ucred *cred = p->p_ucred;
@ -273,8 +273,7 @@ smbfs_root(struct mount *mp, struct vnode **vpp)
if (error)
return error;
vp->v_flag |= VROOT;
np = VTOSMB(vp);
smp->sm_root = np;
smp->sm_root = VTOSMB(vp);
*vpp = vp;
return 0;
}