linux-ext4 - [RFC PATCH] ext2: ext2_page

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Date:   Sun, 27 Dec 2020 07:54:02 +0800
From:   kernel test robot <lkp@...el.com>
To:     Chengguang Xu <cgxu519@...ernel.net>, jack@...e.com
Cc:     kbuild-all@...ts.01.org, linux-ext4@...r.kernel.org,
        Chengguang Xu <cgxu519@...ernel.net>
Subject: [RFC PATCH] ext2: ext2_page_mkwrite() can be static


Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: kernel test robot <lkp@...el.com>
---
 file.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index a34119415ef16d..4a5dbf349f6e13 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -30,7 +30,7 @@
 #include "xattr.h"
 #include "acl.h"
 
-vm_fault_t ext2_page_mkwrite(struct vm_fault *vmf)
+static vm_fault_t ext2_page_mkwrite(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct inode *inode = file_inode(vma->vm_file);
@@ -47,7 +47,7 @@ vm_fault_t ext2_page_mkwrite(struct vm_fault *vmf)
 	return block_page_mkwrite_return(err);
 }
 
-const struct vm_operations_struct ext2_vm_ops = {
+static const struct vm_operations_struct ext2_vm_ops = {
 	.fault		= filemap_fault,
 	.map_pages	= filemap_map_pages,
 	.page_mkwrite	= ext2_page_mkwrite,