diff options
| -rw-r--r-- | fs/nfs/nfs4proc.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 6471db331863..341740fa293d 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5164,13 +5164,15 @@ static int nfs4_do_create(struct inode *dir, struct dentry *dentry, struct nfs4_ } static struct dentry *nfs4_do_mkdir(struct inode *dir, struct dentry *dentry, - struct nfs4_createdata *data) + struct nfs4_createdata *data, int *statusp) { - int status = nfs4_call_sync(NFS_SERVER(dir)->client, NFS_SERVER(dir), &data->msg, + struct dentry *ret; + + *statusp = nfs4_call_sync(NFS_SERVER(dir)->client, NFS_SERVER(dir), &data->msg, &data->arg.seq_args, &data->res.seq_res, 1); - if (status) - return ERR_PTR(status); + if (*statusp) + return NULL; spin_lock(&dir->i_lock); /* Creating a directory bumps nlink in the parent */ @@ -5179,7 +5181,11 @@ static struct dentry *nfs4_do_mkdir(struct inode *dir, struct dentry *dentry, data->res.fattr->time_start, NFS_INO_INVALID_DATA); spin_unlock(&dir->i_lock); - return nfs_add_or_obtain(dentry, data->res.fh, data->res.fattr); + ret = nfs_add_or_obtain(dentry, data->res.fh, data->res.fattr); + if (!IS_ERR(ret)) + return ret; + *statusp = PTR_ERR(ret); + return NULL; } static void nfs4_free_createdata(struct nfs4_createdata *data) @@ -5240,17 +5246,18 @@ static int nfs4_proc_symlink(struct inode *dir, struct dentry *dentry, static struct dentry *_nfs4_proc_mkdir(struct inode *dir, struct dentry *dentry, struct iattr *sattr, - struct nfs4_label *label) + struct nfs4_label *label, int *statusp) { struct nfs4_createdata *data; - struct dentry *ret = ERR_PTR(-ENOMEM); + struct dentry *ret = NULL; + *statusp = -ENOMEM; data = nfs4_alloc_createdata(dir, &dentry->d_name, sattr, NF4DIR); if (data == NULL) goto out; data->arg.label = label; - ret = nfs4_do_mkdir(dir, dentry, data); + ret = nfs4_do_mkdir(dir, dentry, data, statusp); nfs4_free_createdata(data); out: @@ -5273,11 +5280,12 @@ static struct dentry *nfs4_proc_mkdir(struct inode *dir, struct dentry *dentry, if (!(server->attr_bitmask[2] & FATTR4_WORD2_MODE_UMASK)) sattr->ia_mode &= ~current_umask(); do { - alias = _nfs4_proc_mkdir(dir, dentry, sattr, label); - err = PTR_ERR_OR_ZERO(alias); + alias = _nfs4_proc_mkdir(dir, dentry, sattr, label, &err); trace_nfs4_mkdir(dir, &dentry->d_name, err); - err = nfs4_handle_exception(NFS_SERVER(dir), err, - &exception); + if (err) + alias = ERR_PTR(nfs4_handle_exception(NFS_SERVER(dir), + err, + &exception)); } while (exception.retry); nfs4_label_release_security(label); |