Jan Kara <jack@xxxxxxx> writes: > On Mon 03-09-12 10:45:15, Kristian Nielsen wrote: >> It appears that ext3 and ext4 fdatasync() does not fully sync data to >> disk. Specifically, when new data is written at the end (so that the file >> length is increased), not all of the new data is synced by fdatasync(). > The culprit is that we forget to update i_datasync_tid when we change only > inode size. Thus inode is not forced to disk during fdatasync(). I will send > fixes for this in a moment. Cool, thanks for the quick response! Glad that we get this fixed. - Kristian. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
