From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Tue, 18 Nov 2014 18:50:21 +0000 (-0800)
Subject: f2fs: call flush_dcache_page when the page was updated
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=09b8b3c83971c82fd1a0ae32625b3be2aa891688;p=linux-beck.git

f2fs: call flush_dcache_page when the page was updated

Whenever f2fs updates mapped pages, it needs to 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 f26fb87da163..914b6d37c5cf 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -106,6 +106,7 @@ int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page)
 	src_addr = inline_data_addr(dn->inode_page);
 	dst_addr = kmap_atomic(page);
 	memcpy(dst_addr, src_addr, MAX_INLINE_DATA);
+	flush_dcache_page(page);
 	kunmap_atomic(dst_addr);
 	SetPageUptodate(page);
 no_update: