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-rw-r--r--fs/ext2/file.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index 11a42c5a09ae..2c88d683cd91 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -102,8 +102,8 @@ static int ext2_dax_pfn_mkwrite(struct vm_area_struct *vma,
102{ 102{
103 struct inode *inode = file_inode(vma->vm_file); 103 struct inode *inode = file_inode(vma->vm_file);
104 struct ext2_inode_info *ei = EXT2_I(inode); 104 struct ext2_inode_info *ei = EXT2_I(inode);
105 int ret = VM_FAULT_NOPAGE;
106 loff_t size; 105 loff_t size;
106 int ret;
107 107
108 sb_start_pagefault(inode->i_sb); 108 sb_start_pagefault(inode->i_sb);
109 file_update_time(vma->vm_file); 109 file_update_time(vma->vm_file);
@@ -113,6 +113,8 @@ static int ext2_dax_pfn_mkwrite(struct vm_area_struct *vma,
113 size = (i_size_read(inode) + PAGE_SIZE - 1) >> PAGE_SHIFT; 113 size = (i_size_read(inode) + PAGE_SIZE - 1) >> PAGE_SHIFT;
114 if (vmf->pgoff >= size) 114 if (vmf->pgoff >= size)
115 ret = VM_FAULT_SIGBUS; 115 ret = VM_FAULT_SIGBUS;
116 else
117 ret = dax_pfn_mkwrite(vma, vmf);
116 118
117 up_read(&ei->dax_sem); 119 up_read(&ei->dax_sem);
118 sb_end_pagefault(inode->i_sb); 120 sb_end_pagefault(inode->i_sb);