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Subject[PATCH] Convert some variables to pgoff_t
  Hi,

while doing some other work I spotted that a few variables should be
pgoff_t while they are declared as unsigned long. Attached patch should fix
that.

Honza
--
Jan Kara <jack@suse.cz>
SUSE Labs, CR
---

Convert variables containing page indexes to pgoff_t.

Signed-off-by: Jan Kara <jack@suse.cz>

diff --git a/mm/filemap.c b/mm/filemap.c
index 188cf5f..ae2f868 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1294,7 +1294,7 @@ int filemap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
struct file_ra_state *ra = &file->f_ra;
struct inode *inode = mapping->host;
struct page *page;
- unsigned long size;
+ pgoff_t size;
int did_readaround = 0;
int ret = 0;

diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c
index 32132f3..590a178 100644
--- a/mm/filemap_xip.c
+++ b/mm/filemap_xip.c
@@ -55,7 +55,8 @@ do_xip_mapping_read(struct address_space *mapping,
read_actor_t actor)
{
struct inode *inode = mapping->host;
- unsigned long index, end_index, offset;
+ pgoff_t index, end_index;
+ unsigned long offset;
loff_t isize;

BUG_ON(!mapping->a_ops->get_xip_page);

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