Commit 369af0f1 authored by Chuck Lever's avatar Chuck Lever Committed by Trond Myklebust
Browse files

NFS: Clean up fs/nfs/idmap.c 



Clean up white space damage and use standard kernel coding conventions for
return statements.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 7df08995

fs/nfs/idmap.c

+44 −43
Original line number Diff line number Diff line
@@ -115,7 +115,8 @@ nfs_idmap_new(struct nfs_client *clp) 


	BUG_ON(clp->cl_idmap != NULL);



        if ((idmap = kzalloc(sizeof(*idmap), GFP_KERNEL)) == NULL)

	idmap = kzalloc(sizeof(*idmap), GFP_KERNEL);

	if (idmap == NULL)

		return -ENOMEM;



	idmap->idmap_dentry = rpc_mkpipe(clp->cl_rpcclient->cl_dentry, "idmap",
@@ -285,7 +286,7 @@ nfs_idmap_id(struct idmap *idmap, struct idmap_hashtable *h, 
	memset(im, 0, sizeof(*im));

	mutex_unlock(&idmap->idmap_im_lock);

	mutex_unlock(&idmap->idmap_lock);

	return (ret);

	return ret;

}



/*
@@ -386,10 +387,10 @@ idmap_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) 
	int ret;



	if (mlen != sizeof(im_in))

                return (-ENOSPC);

		return -ENOSPC;



	if (copy_from_user(&im_in, src, mlen) != 0)

		return (-EFAULT);

		return -EFAULT;



	mutex_lock(&idmap->idmap_im_lock);
@@ -487,7 +488,7 @@ static unsigned int fnvhash32(const void *buf, size_t buflen) 
		hash ^= (unsigned int)*p;

	}



	return (hash);

	return hash;

}



int nfs_map_name_to_uid(struct nfs_client *clp, const char *name, size_t namelen, __u32 *uid)