diff options
| -rw-r--r-- | fs/nfs/dir.c | 10 | ||||
| -rw-r--r-- | fs/nfs/inode.c | 15 | ||||
| -rw-r--r-- | fs/nfs/nfs4proc.c | 2 |
3 files changed, 13 insertions, 14 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 609185a15c9..06c48b385c9 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -901,9 +901,9 @@ static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, stru res = ERR_PTR(error); goto out_unlock; } - res = ERR_PTR(-EACCES); inode = nfs_fhget(dentry->d_sb, &fhandle, &fattr); - if (!inode) + res = (struct dentry *)inode; + if (IS_ERR(res)) goto out_unlock; no_entry: res = d_add_unique(dentry, inode); @@ -1096,7 +1096,7 @@ static struct dentry *nfs_readdir_lookup(nfs_readdir_descriptor_t *desc) return NULL; dentry->d_op = NFS_PROTO(dir)->dentry_ops; inode = nfs_fhget(dentry->d_sb, entry->fh, entry->fattr); - if (!inode) { + if (IS_ERR(inode)) { dput(dentry); return NULL; } @@ -1134,9 +1134,9 @@ int nfs_instantiate(struct dentry *dentry, struct nfs_fh *fhandle, if (error < 0) goto out_err; } - error = -ENOMEM; inode = nfs_fhget(dentry->d_sb, fhandle, fattr); - if (inode == NULL) + error = PTR_ERR(inode); + if (IS_ERR(inode)) goto out_err; d_instantiate(dentry, inode); return 0; diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 17654bffc3c..a0cda53461b 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -241,7 +241,6 @@ static struct inode * nfs_get_root(struct super_block *sb, struct nfs_fh *rootfh, struct nfs_fsinfo *fsinfo) { struct nfs_server *server = NFS_SB(sb); - struct inode *rooti; int error; error = server->rpc_ops->getroot(server, rootfh, fsinfo); @@ -250,10 +249,7 @@ nfs_get_root(struct super_block *sb, struct nfs_fh *rootfh, struct nfs_fsinfo *f return ERR_PTR(error); } - rooti = nfs_fhget(sb, rootfh, fsinfo->fattr); - if (!rooti) - return ERR_PTR(-ENOMEM); - return rooti; + return nfs_fhget(sb, rootfh, fsinfo->fattr); } /* @@ -853,7 +849,7 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr) .fh = fh, .fattr = fattr }; - struct inode *inode = NULL; + struct inode *inode = ERR_PTR(-ENOENT); unsigned long hash; if ((fattr->valid & NFS_ATTR_FATTR) == 0) @@ -866,8 +862,11 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr) hash = nfs_fattr_to_ino_t(fattr); - if (!(inode = iget5_locked(sb, hash, nfs_find_actor, nfs_init_locked, &desc))) + inode = iget5_locked(sb, hash, nfs_find_actor, nfs_init_locked, &desc); + if (inode == NULL) { + inode = ERR_PTR(-ENOMEM); goto out_no_inode; + } if (inode->i_state & I_NEW) { struct nfs_inode *nfsi = NFS_I(inode); @@ -936,7 +935,7 @@ out: return inode; out_no_inode: - printk("nfs_fhget: iget failed\n"); + dprintk("nfs_fhget: iget failed with error %ld\n", PTR_ERR(inode)); goto out; } diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 31000326aba..02c7d8c04c5 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -336,7 +336,7 @@ static struct nfs4_state *nfs4_opendata_to_nfs4_state(struct nfs4_opendata *data if (!(data->f_attr.valid & NFS_ATTR_FATTR)) goto out; inode = nfs_fhget(data->dir->d_sb, &data->o_res.fh, &data->f_attr); - if (inode == NULL) + if (IS_ERR(inode)) goto out; state = nfs4_get_open_state(inode, data->owner); if (state == NULL) |