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authorJaegeuk Kim <jaegeuk@kernel.org>2014-06-06 02:12:59 +0900
committerJaegeuk Kim <jaegeuk@kernel.org>2014-06-07 03:18:35 +0900
commit6fa1df533a93161c54c987bbffaadf03563aa78d (patch)
treeab6af0101adf147946762f42df07e1d72260d987 /fs/f2fs
parentb6fe5873cb422417ae3fc914954bc5a10fd4e003 (diff)
downloadop-kernel-dev-6fa1df533a93161c54c987bbffaadf03563aa78d.zip
op-kernel-dev-6fa1df533a93161c54c987bbffaadf03563aa78d.tar.gz
f2fs: recover fallocated space
If a fallocated file is fsynced, we should recover the i_size after sudden power cut. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/file.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index d97e5c4..78110da 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -682,6 +682,7 @@ static int expand_inode_data(struct inode *inode, loff_t offset,
i_size_read(inode) < new_size) {
i_size_write(inode, new_size);
mark_inode_dirty(inode);
+ f2fs_write_inode(inode, NULL);
}
return ret;
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