diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/namespace.c | 29 | ||||
| -rw-r--r-- | fs/nfs/nfs4proc.c | 8 |
2 files changed, 20 insertions, 17 deletions
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c index be4ce1c3a3d8..607f6eb9cdb5 100644 --- a/fs/nfs/namespace.c +++ b/fs/nfs/namespace.c @@ -107,38 +107,40 @@ static void * nfs_follow_mountpoint(struct dentry *dentry, struct nameidata *nd) BUG_ON(IS_ROOT(dentry)); dprintk("%s: enter\n", __FUNCTION__); - dput(nd->dentry); - nd->dentry = dget(dentry); + dput(nd->path.dentry); + nd->path.dentry = dget(dentry); /* Look it up again */ - parent = dget_parent(nd->dentry); + parent = dget_parent(nd->path.dentry); err = server->nfs_client->rpc_ops->lookup(parent->d_inode, - &nd->dentry->d_name, + &nd->path.dentry->d_name, &fh, &fattr); dput(parent); if (err != 0) goto out_err; if (fattr.valid & NFS_ATTR_FATTR_V4_REFERRAL) - mnt = nfs_do_refmount(nd->mnt, nd->dentry); + mnt = nfs_do_refmount(nd->path.mnt, nd->path.dentry); else - mnt = nfs_do_submount(nd->mnt, nd->dentry, &fh, &fattr); + mnt = nfs_do_submount(nd->path.mnt, nd->path.dentry, &fh, + &fattr); err = PTR_ERR(mnt); if (IS_ERR(mnt)) goto out_err; mntget(mnt); - err = do_add_mount(mnt, nd, nd->mnt->mnt_flags|MNT_SHRINKABLE, &nfs_automount_list); + err = do_add_mount(mnt, nd, nd->path.mnt->mnt_flags|MNT_SHRINKABLE, + &nfs_automount_list); if (err < 0) { mntput(mnt); if (err == -EBUSY) goto out_follow; goto out_err; } - mntput(nd->mnt); - dput(nd->dentry); - nd->mnt = mnt; - nd->dentry = dget(mnt->mnt_root); + mntput(nd->path.mnt); + dput(nd->path.dentry); + nd->path.mnt = mnt; + nd->path.dentry = dget(mnt->mnt_root); schedule_delayed_work(&nfs_automount_task, nfs_mountpoint_expiry_timeout); out: dprintk("%s: done, returned %d\n", __FUNCTION__, err); @@ -146,10 +148,11 @@ out: dprintk("<-- nfs_follow_mountpoint() = %d\n", err); return ERR_PTR(err); out_err: - path_release(nd); + path_put(&nd->path); goto out; out_follow: - while(d_mountpoint(nd->dentry) && follow_down(&nd->mnt, &nd->dentry)) + while (d_mountpoint(nd->path.dentry) && + follow_down(&nd->path.mnt, &nd->path.dentry)) ; err = 0; goto out; diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 027e1095256e..7ce07862c2fb 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -1384,11 +1384,11 @@ out_close: struct dentry * nfs4_atomic_open(struct inode *dir, struct dentry *dentry, struct nameidata *nd) { - struct dentry *parent; struct path path = { - .mnt = nd->mnt, + .mnt = nd->path.mnt, .dentry = dentry, }; + struct dentry *parent; struct iattr attr; struct rpc_cred *cred; struct nfs4_state *state; @@ -1433,7 +1433,7 @@ int nfs4_open_revalidate(struct inode *dir, struct dentry *dentry, int openflags, struct nameidata *nd) { struct path path = { - .mnt = nd->mnt, + .mnt = nd->path.mnt, .dentry = dentry, }; struct rpc_cred *cred; @@ -1885,7 +1885,7 @@ nfs4_proc_create(struct inode *dir, struct dentry *dentry, struct iattr *sattr, int flags, struct nameidata *nd) { struct path path = { - .mnt = nd->mnt, + .mnt = nd->path.mnt, .dentry = dentry, }; struct nfs4_state *state; |