On Tue, Nov 24, 2015 at 02:24:21PM +0100, Jan Kara wrote: > Well, this problem seems to suggest that we have the freeze protection for > AIO writes wrong. We should call file_end_write() from aio_complete() and > not from aio_run_iocb()... I believe XFS and other filesystems may have > problems with this as well (CCed). Attached patch (so far only compile > tested since my test machine is pondering on something else) should fix > this. Sounds like one way to do it, but we'd really want a vfs_* helper for this so that it doesn't have to duplicated in other write_iter users like the loop driver, which seems to be missing file file_start_write/file_end_write entirely. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
