Changes page->mapping handling in JFFS2
Signed-off-by: KAMEZAWA Hiroyuki <[EMAIL PROTECTED]>
---
fs/jffs2/file.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: test-2.6.23-rc4-mm1/fs/jffs2/file.c
===================================================================
--- test-2.6.23-rc4-mm1.orig/fs/jffs2/file.c
+++ test-2.6.23-rc4-mm1/fs/jffs2/file.c
@@ -111,11 +111,11 @@ int jffs2_do_readpage_unlock(struct inod
static int jffs2_readpage (struct file *filp, struct page *pg)
{
- struct jffs2_inode_info *f = JFFS2_INODE_INFO(pg->mapping->host);
+ struct jffs2_inode_info *f = JFFS2_INODE_INFO(page_inode(pg));
int ret;
down(&f->sem);
- ret = jffs2_do_readpage_unlock(pg->mapping->host, pg);
+ ret = jffs2_do_readpage_unlock(page_inode(pg), pg);
up(&f->sem);
return ret;
}
-
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