From: Souptick Joarder <jrdr.linux@xxxxxxxxx>
Subject: fs/iomap.c: change return type to vm_fault_t
Change iomap_page_mkwrite() return type to vm_fault_t.
see commit 1c8f422059ae ("mm: change return type to
vm_fault_t") for reference.
Link: http://lkml.kernel.org/r/20180827172050.GA18673@jordon-HP-15-Notebook-PC
Signed-off-by: Souptick Joarder <jrdr.linux@xxxxxxxxx>
Reviewed-by: Matthew Wilcox <mawilcox@xxxxxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/iomap.c | 2 +-
include/linux/iomap.h | 4 +++-
2 files changed, 4 insertions(+), 2 deletions(-)
--- a/fs/iomap.c~fs-iomap-change-return-type-to-vm_fault_t
+++ a/fs/iomap.c
@@ -1057,7 +1057,7 @@ iomap_page_mkwrite_actor(struct inode *i
return length;
}
-int iomap_page_mkwrite(struct vm_fault *vmf, const struct iomap_ops *ops)
+vm_fault_t iomap_page_mkwrite(struct vm_fault *vmf, const struct iomap_ops *ops)
{
struct page *page = vmf->page;
struct inode *inode = file_inode(vmf->vma->vm_file);
--- a/include/linux/iomap.h~fs-iomap-change-return-type-to-vm_fault_t
+++ a/include/linux/iomap.h
@@ -6,6 +6,7 @@
#include <linux/bitmap.h>
#include <linux/mm.h>
#include <linux/types.h>
+#include <linux/mm_types.h>
struct address_space;
struct fiemap_extent_info;
@@ -141,7 +142,8 @@ int iomap_zero_range(struct inode *inode
bool *did_zero, const struct iomap_ops *ops);
int iomap_truncate_page(struct inode *inode, loff_t pos, bool *did_zero,
const struct iomap_ops *ops);
-int iomap_page_mkwrite(struct vm_fault *vmf, const struct iomap_ops *ops);
+vm_fault_t iomap_page_mkwrite(struct vm_fault *vmf,
+ const struct iomap_ops *ops);
int iomap_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
loff_t start, loff_t len, const struct iomap_ops *ops);
loff_t iomap_seek_hole(struct inode *inode, loff_t offset,
_
