From: Chuck Lever Subject: [PATCH 10/27] NFS: Clean up white space damage in fs/nfs/idmap.c Date: Fri, 26 Oct 2007 13:31:31 -0400 Message-ID: <20071026173131.31475.8688.stgit@manray.1015granger.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Cc: nfs@lists.sourceforge.net To: trond.myklebust@fys.uio.no Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list2-new.sourceforge.net with esmtp (Exim 4.43) id 1IlT26-0007Dk-8A for nfs@lists.sourceforge.net; Fri, 26 Oct 2007 10:31:43 -0700 Received: from flpi185.sbcis.sbc.com ([207.115.20.187] helo=flpi185.prodigy.net) by mail.sourceforge.net with esmtp (Exim 4.44) id 1IlT2A-0008J3-JP for nfs@lists.sourceforge.net; Fri, 26 Oct 2007 10:31:47 -0700 List-Id: "Discussion of NFS under Linux development, interoperability, and testing." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nfs-bounces@lists.sourceforge.net Errors-To: nfs-bounces@lists.sourceforge.net Signed-off-by: Chuck Lever --- fs/nfs/idmap.c | 80 ++++++++++++++++++++++++++++---------------------------- 1 files changed, 40 insertions(+), 40 deletions(-) diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c index d11eb05..e687ba2 100644 --- a/fs/nfs/idmap.c +++ b/fs/nfs/idmap.c @@ -72,39 +72,39 @@ module_param_call(idmap_cache_timeout, param_set_idmap_timeout, param_get_int, &nfs_idmap_cache_timeout, 0644); struct idmap_hashent { - unsigned long ih_expires; - __u32 ih_id; - int ih_namelen; - char ih_name[IDMAP_NAMESZ]; + unsigned long ih_expires; + __u32 ih_id; + int ih_namelen; + char ih_name[IDMAP_NAMESZ]; }; struct idmap_hashtable { - __u8 h_type; - struct idmap_hashent h_entries[IDMAP_HASH_SZ]; + __u8 h_type; + struct idmap_hashent h_entries[IDMAP_HASH_SZ]; }; struct idmap { - struct dentry *idmap_dentry; - wait_queue_head_t idmap_wq; - struct idmap_msg idmap_im; - struct mutex idmap_lock; /* Serializes upcalls */ - struct mutex idmap_im_lock; /* Protects the hashtable */ - struct idmap_hashtable idmap_user_hash; - struct idmap_hashtable idmap_group_hash; + struct dentry * idmap_dentry; + wait_queue_head_t idmap_wq; + struct idmap_msg idmap_im; + struct mutex idmap_lock; /* Serializes upcalls */ + struct mutex idmap_im_lock; /* Protects the hashtable */ + struct idmap_hashtable idmap_user_hash; + struct idmap_hashtable idmap_group_hash; }; -static ssize_t idmap_pipe_upcall(struct file *, struct rpc_pipe_msg *, - char __user *, size_t); -static ssize_t idmap_pipe_downcall(struct file *, const char __user *, - size_t); -static void idmap_pipe_destroy_msg(struct rpc_pipe_msg *); +static ssize_t idmap_pipe_upcall(struct file *, struct rpc_pipe_msg *, + char __user *, size_t); +static ssize_t idmap_pipe_downcall(struct file *, const char __user *, + size_t); +static void idmap_pipe_destroy_msg(struct rpc_pipe_msg *); static unsigned int fnvhash32(const void *, size_t); static struct rpc_pipe_ops idmap_upcall_ops = { - .upcall = idmap_pipe_upcall, - .downcall = idmap_pipe_downcall, - .destroy_msg = idmap_pipe_destroy_msg, + .upcall = idmap_pipe_upcall, + .downcall = idmap_pipe_downcall, + .destroy_msg = idmap_pipe_destroy_msg, }; int @@ -115,19 +115,19 @@ nfs_idmap_new(struct nfs_client *clp) BUG_ON(clp->cl_idmap != NULL); - if ((idmap = kzalloc(sizeof(*idmap), GFP_KERNEL)) == NULL) - return -ENOMEM; + if ((idmap = kzalloc(sizeof(*idmap), GFP_KERNEL)) == NULL) + return -ENOMEM; - idmap->idmap_dentry = rpc_mkpipe(clp->cl_rpcclient->cl_dentry, "idmap", - idmap, &idmap_upcall_ops, 0); - if (IS_ERR(idmap->idmap_dentry)) { + idmap->idmap_dentry = rpc_mkpipe(clp->cl_rpcclient->cl_dentry, "idmap", + idmap, &idmap_upcall_ops, 0); + if (IS_ERR(idmap->idmap_dentry)) { error = PTR_ERR(idmap->idmap_dentry); kfree(idmap); return error; } - mutex_init(&idmap->idmap_lock); - mutex_init(&idmap->idmap_im_lock); + mutex_init(&idmap->idmap_lock); + mutex_init(&idmap->idmap_im_lock); init_waitqueue_head(&idmap->idmap_wq); idmap->idmap_user_hash.h_type = IDMAP_TYPE_USER; idmap->idmap_group_hash.h_type = IDMAP_TYPE_GROUP; @@ -354,16 +354,16 @@ nfs_idmap_name(struct idmap *idmap, struct idmap_hashtable *h, /* RPC pipefs upcall/downcall routines */ static ssize_t idmap_pipe_upcall(struct file *filp, struct rpc_pipe_msg *msg, - char __user *dst, size_t buflen) + char __user *dst, size_t buflen) { - char *data = (char *)msg->data + msg->copied; - ssize_t mlen = msg->len - msg->copied; - ssize_t left; + char *data = (char *)msg->data + msg->copied; + ssize_t mlen = msg->len - msg->copied; + ssize_t left; - if (mlen > buflen) - mlen = buflen; + if (mlen > buflen) + mlen = buflen; - left = copy_to_user(dst, data, mlen); + left = copy_to_user(dst, data, mlen); if (left < 0) { msg->errno = left; return left; @@ -371,13 +371,13 @@ idmap_pipe_upcall(struct file *filp, struct rpc_pipe_msg *msg, mlen -= left; msg->copied += mlen; msg->errno = 0; - return mlen; + return mlen; } static ssize_t idmap_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) { - struct rpc_inode *rpci = RPC_I(filp->f_path.dentry->d_inode); + struct rpc_inode *rpci = RPC_I(filp->f_path.dentry->d_inode); struct idmap *idmap = (struct idmap *)rpci->private; struct idmap_msg im_in, *im = &idmap->idmap_im; struct idmap_hashtable *h; @@ -385,10 +385,10 @@ idmap_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) int namelen_in; int ret; - if (mlen != sizeof(im_in)) - return (-ENOSPC); + if (mlen != sizeof(im_in)) + return (-ENOSPC); - if (copy_from_user(&im_in, src, mlen) != 0) + if (copy_from_user(&im_in, src, mlen) != 0) return (-EFAULT); mutex_lock(&idmap->idmap_im_lock); ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs