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Commit 4fd840d1 authored by Sami Tolvanen's avatar Sami Tolvanen
Browse files

mm: fix filler function type mismatch 



Bug: 67506682
Change-Id: I6f615164ccd86b407540ada9bbcb39d910395db9
Signed-off-by: default avatarSami Tolvanen <samitolvanen@google.com>
parent 97d5fd27

fs/fuse/file.c

+2 −2
Original line number Diff line number Diff line
@@ -839,9 +839,9 @@ struct fuse_fill_data { 
	unsigned nr_pages;

};



static int fuse_readpages_fill(void *_data, struct page *page)

static int fuse_readpages_fill(struct file *_data, struct page *page)

{

	struct fuse_fill_data *data = _data;

	struct fuse_fill_data *data = (struct fuse_fill_data *)_data;

	struct fuse_req *req = data->req;

	struct inode *inode = data->inode;

	struct fuse_conn *fc = get_fuse_conn(inode);

include/linux/pagemap.h

+2 −2
Original line number Diff line number Diff line
@@ -225,7 +225,7 @@ static inline gfp_t readahead_gfp_mask(struct address_space *x) 
				  __GFP_COLD | __GFP_NORETRY | __GFP_NOWARN;

}



typedef int filler_t(void *, struct page *);

typedef int filler_t(struct file *, struct page *);



pgoff_t page_cache_next_hole(struct address_space *mapping,

			     pgoff_t index, unsigned long max_scan);
@@ -369,7 +369,7 @@ extern int read_cache_pages(struct address_space *mapping, 
static inline struct page *read_mapping_page(struct address_space *mapping,

				pgoff_t index, void *data)

{

	filler_t *filler = (filler_t *)mapping->a_ops->readpage;

	filler_t *filler = mapping->a_ops->readpage;

	return read_cache_page(mapping, index, filler, data);

}

mm/filemap.c

+3 −3
Original line number Diff line number Diff line
@@ -2388,7 +2388,7 @@ static struct page *wait_on_page_read(struct page *page) 


static struct page *do_read_cache_page(struct address_space *mapping,

				pgoff_t index,

				int (*filler)(void *, struct page *),

				int (*filler)(struct file *, struct page *),

				void *data,

				gfp_t gfp)

{
@@ -2495,7 +2495,7 @@ static struct page *do_read_cache_page(struct address_space *mapping, 
 */

struct page *read_cache_page(struct address_space *mapping,

				pgoff_t index,

				int (*filler)(void *, struct page *),

				int (*filler)(struct file *, struct page *),

				void *data)

{

	return do_read_cache_page(mapping, index, filler, data, mapping_gfp_mask(mapping));
@@ -2517,7 +2517,7 @@ struct page *read_cache_page_gfp(struct address_space *mapping, 
				pgoff_t index,

				gfp_t gfp)

{

	filler_t *filler = (filler_t *)mapping->a_ops->readpage;

	filler_t *filler = mapping->a_ops->readpage;



	return do_read_cache_page(mapping, index, filler, NULL, gfp);

}

mm/readahead.c

+1 −1
Original line number Diff line number Diff line
@@ -81,7 +81,7 @@ static void read_cache_pages_invalidate_pages(struct address_space *mapping, 
 * Hides the details of the LRU cache etc from the filesystems.

 */

int read_cache_pages(struct address_space *mapping, struct list_head *pages,

			int (*filler)(void *, struct page *), void *data)

			int (*filler)(struct file *, struct page *), void *data)

{

	struct page *page;

	int ret = 0;