Cc: tigran@xxxxxxxxxxxxxxxxxxxx
Cc: Linux Filesystems <linux-fsdevel@xxxxxxxxxxxxxxx>
Signed-off-by: Nick Piggin <npiggin@xxxxxxx>
fs/bfs/file.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
Index: linux-2.6/fs/bfs/file.c
===================================================================
--- linux-2.6.orig/fs/bfs/file.c
+++ linux-2.6/fs/bfs/file.c
@@ -145,9 +145,13 @@ static int bfs_readpage(struct file *fil
return block_read_full_page(page, bfs_get_block);
}
-static int bfs_prepare_write(struct file *file, struct page *page, unsigned from, unsigned to)
+static int bfs_write_begin(struct file *file, struct address_space *mapping,
+ loff_t pos, unsigned len, unsigned flags,
+ struct page **pagep, void **fsdata)
{
- return block_prepare_write(page, from, to, bfs_get_block);
+ *pagep = NULL;
+ return block_write_begin(file, mapping, pos, len, flags,
+ pagep, fsdata, bfs_get_block);
}
static sector_t bfs_bmap(struct address_space *mapping, sector_t block)
@@ -159,8 +163,8 @@ const struct address_space_operations bf
.readpage = bfs_readpage,
.writepage = bfs_writepage,
.sync_page = block_sync_page,
- .prepare_write = bfs_prepare_write,
- .commit_write = generic_commit_write,
+ .write_begin = bfs_write_begin,
+ .write_end = generic_write_end,
.bmap = bfs_bmap,
};
--
-
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