f2fs: flush_dcache_page for inline data

When reading inline data, we should call flush_dcache_page.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index d9daf76..d6677d6 100644 (file)
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -57,6 +57,7 @@ int f2fs_read_inline_data(struct inode *inode, struct page *page)
        src_addr = inline_data_addr(ipage);
        dst_addr = kmap_atomic(page);
        memcpy(dst_addr, src_addr, MAX_INLINE_DATA);
+       flush_dcache_page(page);
        kunmap_atomic(dst_addr);
        f2fs_put_page(ipage, 1);
 out: