* [PATCH] f2fs: fix to recover converted inline_data
@ 2014-11-26 2:08 Jaegeuk Kim
0 siblings, 0 replies; only message in thread
From: Jaegeuk Kim @ 2014-11-26 2:08 UTC (permalink / raw)
To: linux-kernel, linux-fsdevel, linux-f2fs-devel; +Cc: Jaegeuk Kim
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>
---
fs/f2fs/inline.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index e27f290..f2d3c58 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:
--
2.1.1
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2014-11-26 2:08 [PATCH] f2fs: fix to recover converted inline_data Jaegeuk Kim
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