From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Wed, 26 Nov 2014 01:27:38 +0000 (-0800)
Subject: f2fs: fix to recover converted inline_data
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=95f5b0fc5e25d94ace84dbf5bb4acb8b80b4f062;p=deliverable%2Flinux.git

f2fs: fix to recover converted inline_data

If an inode has converted inline_data which was written to the disk, we should
set its inode flag for further fsync so that this inline_data can be recovered
from sudden power off.

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

diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index e27f290cb3ef..f2d3c581e776 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -122,6 +122,9 @@ no_update:
 	if (dirty)
 		inode_dec_dirty_pages(dn->inode);
 
+	/* this converted inline_data should be recovered. */
+	set_inode_flag(F2FS_I(dn->inode), FI_APPEND_WRITE);
+
 	/* clear inline data and flag after data writeback */
 	truncate_inline_data(dn->inode_page, 0);
 clear_out: