Merge tag 'md-next-20230814-resend' into loongarch-next

[platform/kernel/linux-starfive.git] / fs / iomap / buffered-io.c

diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
index 0607790..7189c96 100644 (file)
--- a/fs/iomap/buffered-io.c
+++ b/fs/iomap/buffered-io.c
@@ -872,10 +872,10 @@ iomap_file_buffered_write(struct kiocb *iocb, struct iov_iter *i,
        while ((ret = iomap_iter(&iter, ops)) > 0)
                iter.processed = iomap_write_iter(&iter, i);
 
-       if (unlikely(ret < 0))
+       if (unlikely(iter.pos == iocb->ki_pos))
                return ret;
        ret = iter.pos - iocb->ki_pos;
-       iocb->ki_pos += ret;
+       iocb->ki_pos = iter.pos;
        return ret;
 }
 EXPORT_SYMBOL_GPL(iomap_file_buffered_write);