NFSD: Clean up nfsctl white-space damage

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index b4fd7a7062d5e8c271e596168e333c54229b63cc..2ecea3b318ebd902236afba2922a5a0073ab7333 100644 (file)
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -324,7 +324,7 @@ static ssize_t write_filehandle(struct file *file, char *buf, size_t size)
        len = qword_get(&mesg, dname, size);
        if (len <= 0)
                return -EINVAL;
-       
+
        path = dname+len+1;
        len = qword_get(&mesg, path, size);
        if (len <= 0)
@@ -338,7 +338,7 @@ static ssize_t write_filehandle(struct file *file, char *buf, size_t size)
                return -EINVAL;
        maxsize = min(maxsize, NFS3_FHSIZE);
 
-       if (qword_get(&mesg, mesg, size)>0)
+       if (qword_get(&mesg, mesg, size) > 0)
                return -EINVAL;
 
        /* we have all the words, they are in buf.. */
@@ -346,7 +346,7 @@ static ssize_t write_filehandle(struct file *file, char *buf, size_t size)
        if (!dom)
                return -ENOMEM;
 
-       len = exp_rootfh(netns(file), dom, path, &fh,  maxsize);
+       len = exp_rootfh(netns(file), dom, path, &fh, maxsize);
        auth_domain_put(dom);
        if (len)
                return len;
@@ -418,8 +418,8 @@ static ssize_t write_threads(struct file *file, char *buf, size_t size)
  * OR
  *
  * Input:
- *                     buf:            C string containing whitespace-
- *                                     separated unsigned integer values
+ *                     buf:            C string containing whitespace-
+ *                                     separated unsigned integer values
  *                                     representing the number of NFSD
  *                                     threads to start in each pool
  *                     size:           non-zero length of C string in @buf
@@ -526,7 +526,7 @@ static ssize_t __write_versions(struct file *file, char *buf, size_t size)
        char *sep;
        struct nfsd_net *nn = net_generic(netns(file), nfsd_net_id);
 
-       if (size>0) {
+       if (size > 0) {
                if (nn->nfsd_serv)
                        /* Cannot change versions without updating
                         * nn->nfsd_serv->sv_xdrsize, and reallocing
@@ -637,11 +637,11 @@ out:
  * OR
  *
  * Input:
- *                     buf:            C string containing whitespace-
- *                                     separated positive or negative
- *                                     integer values representing NFS
- *                                     protocol versions to enable ("+n")
- *                                     or disable ("-n")
+ *                     buf:            C string containing whitespace-
+ *                                     separated positive or negative
+ *                                     integer values representing NFS
+ *                                     protocol versions to enable ("+n")
+ *                                     or disable ("-n")
  *                     size:           non-zero length of C string in @buf
  * Output:
  *     On success:     status of zero or more protocol versions has
@@ -705,7 +705,7 @@ static ssize_t __write_ports_addfd(char *buf, struct net *net, const struct cred
 }
 
 /*
- * A transport listener is added by writing it's transport name and
+ * A transport listener is added by writing its transport name and
  * a port number.
  */
 static ssize_t __write_ports_addxprt(char *buf, struct net *net, const struct cred *cred)
@@ -832,9 +832,9 @@ int nfsd_max_blksize;
  * OR
  *
  * Input:
- *                     buf:            C string containing an unsigned
- *                                     integer value representing the new
- *                                     NFS blksize
+ *                     buf:            C string containing an unsigned
+ *                                     integer value representing the new
+ *                                     NFS blksize
  *                     size:           non-zero length of C string in @buf
  * Output:
  *     On success:     passed-in buffer filled with '\n'-terminated C string
@@ -881,9 +881,9 @@ static ssize_t write_maxblksize(struct file *file, char *buf, size_t size)
  * OR
  *
  * Input:
- *                     buf:            C string containing an unsigned
- *                                     integer value representing the new
- *                                     number of max connections
+ *                     buf:            C string containing an unsigned
+ *                                     integer value representing the new
+ *                                     number of max connections
  *                     size:           non-zero length of C string in @buf
  * Output:
  *     On success:     passed-in buffer filled with '\n'-terminated C string
@@ -1065,7 +1065,7 @@ static ssize_t write_recoverydir(struct file *file, char *buf, size_t size)
  * OR
  *
  * Input:
- *                     buf:            any value
+ *                     buf:            any value
  *                     size:           non-zero length of C string in @buf
  * Output:
  *                     passed-in buffer filled with "Y" or "N" with a newline