From 9ce5a232b8a941be9e74c055535d81508207a570 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 8 Apr 2015 15:45:02 -0400 Subject: [PATCH] ocfs2_file_write_iter: keep return value and current position update in sync Signed-off-by: Al Viro --- fs/ocfs2/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 099972490f39..a39067f4dd55 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -2408,7 +2408,6 @@ static ssize_t ocfs2_file_write_iter(struct kiocb *iocb, goto out_dio; } - iocb->ki_pos = *ppos + written_buffered; /* We need to ensure that the page cache pages are written to * disk and invalidated to preserve the expected O_DIRECT * semantics. @@ -2417,6 +2416,7 @@ static ssize_t ocfs2_file_write_iter(struct kiocb *iocb, ret = filemap_write_and_wait_range(file->f_mapping, *ppos, endbyte); if (ret == 0) { + iocb->ki_pos = *ppos + written_buffered; written += written_buffered; invalidate_mapping_pages(mapping, *ppos >> PAGE_CACHE_SHIFT,