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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>
This commit is contained in:
Jaegeuk Kim 2014-06-06 02:12:59 +09:00
parent b6fe5873cb
commit 6fa1df533a
1 changed files with 1 additions and 0 deletions
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fs/f2fs/file.c
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@ -682,6 +682,7 @@ static int expand_inode_data(struct inode *inode, loff_t offset,
i_size_read(inode) < new_size) { i_size_read(inode) < new_size) {
i_size_write(inode, new_size); i_size_write(inode, new_size);
mark_inode_dirty(inode); mark_inode_dirty(inode);
f2fs_write_inode(inode, NULL);
} }
return ret; return ret;