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fs: ext2: Adding new return type vm_fault_t 

Use new return type vm_fault_t for page_mkwrite,
pfn_mkwrite and fault handler.

Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Souptick Joarder 2018-04-15 01:03:42 +05:30 committed by Jan Kara
parent 4f34a5130a
commit 0685693811
1 changed files with 2 additions and 2 deletions
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4
fs/ext2/file.c
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@ -88,11 +88,11 @@ out_unlock:
* The default page_lock and i_size verification done by non-DAX fault paths
* is sufficient because ext2 doesn't support hole punching.
*/
static int ext2_dax_fault(struct vm_fault *vmf)
static vm_fault_t ext2_dax_fault(struct vm_fault *vmf)
{
struct inode *inode = file_inode(vmf->vma->vm_file);
struct ext2_inode_info *ei = EXT2_I(inode);
int ret;
vm_fault_t ret;
if (vmf->flags & FAULT_FLAG_WRITE) {
sb_start_pagefault(inode->i_sb);