From d346890bea062d697e24fb4e34591428021ad011 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Fri, 16 Apr 2010 16:22:50 -0400 Subject: NFS: Reduce stack footprint of nfs_proc_remove() Signed-off-by: Trond Myklebust --- fs/nfs/nfs4proc.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'fs/nfs/nfs4proc.c') diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 0ffd4cfd3b1f..d0cb6e163320 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -2599,14 +2599,19 @@ static int _nfs4_proc_remove(struct inode *dir, struct qstr *name) .rpc_argp = &args, .rpc_resp = &res, }; - int status; + int status = -ENOMEM; + + res.dir_attr = nfs_alloc_fattr(); + if (res.dir_attr == NULL) + goto out; - nfs_fattr_init(&res.dir_attr); status = nfs4_call_sync(server, &msg, &args, &res, 1); if (status == 0) { update_changeattr(dir, &res.cinfo); - nfs_post_op_update_inode(dir, &res.dir_attr); + nfs_post_op_update_inode(dir, res.dir_attr); } + nfs_free_fattr(res.dir_attr); +out: return status; } @@ -2641,7 +2646,7 @@ static int nfs4_proc_unlink_done(struct rpc_task *task, struct inode *dir) if (nfs4_async_handle_error(task, res->server, NULL) == -EAGAIN) return 0; update_changeattr(dir, &res->cinfo); - nfs_post_op_update_inode(dir, &res->dir_attr); + nfs_post_op_update_inode(dir, res->dir_attr); return 1; } -- cgit v1.2.1