1 files changed, 3 insertions, 3 deletions

diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index a0871b3efeb7..3ef017b3b5bd 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -105,7 +105,7 @@ static ssize_t nfsctl_transaction_write(struct file *file, const char __user *bu
         char *data;
         ssize_t rv;
 
-        if (ino >= sizeof(write_op)/sizeof(write_op[0]) || !write_op[ino])
+        if (ino >= ARRAY_SIZE(write_op) || !write_op[ino])
                 return -EINVAL;
 
         data = simple_transaction_get(file, buf, size);
@@ -134,7 +134,7 @@ static ssize_t nfsctl_transaction_read(struct file *file, char __user *buf, size
         return simple_transaction_read(file, buf, size, pos);
 }
 
-static struct file_operations transaction_ops = {
+static const struct file_operations transaction_ops = {
         .write          = nfsctl_transaction_write,
         .read           = nfsctl_transaction_read,
         .release        = simple_transaction_release,
@@ -146,7 +146,7 @@ static int exports_open(struct inode *inode, struct file *file)
         return seq_open(file, &nfs_exports_op);
 }
 
-static struct file_operations exports_operations = {
+static const struct file_operations exports_operations = {
         .open           = exports_open,
         .read           = seq_read,
         .llseek         = seq_lseek,