[PATCH] add page->mapping handling interface [8/35] changes inCRAMFS

[KAMEZAWA Hiroyuki]

patches for handling page->mapping in CRAMFS.

Signed-off-by : KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>

---
 fs/cramfs/inode.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: test-2.6.23-rc4-mm1/fs/cramfs/inode.c
===================================================================
--- test-2.6.23-rc4-mm1.orig/fs/cramfs/inode.c
+++ test-2.6.23-rc4-mm1/fs/cramfs/inode.c
@@ -469,7 +469,7 @@ static struct dentry * cramfs_lookup(str
 
 static int cramfs_readpage(struct file *file, struct page * page)
 {
-	struct inode *inode = page->mapping->host;
+	struct inode *inode = page_inode(page);
 	u32 maxblock, bytes_filled;
 	void *pgdata;
 

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