Hi Stefan, On Thu, Jul 27, 2006 at 01:39:29PM +0200, ProfiHost - Stefan Priebe wrote: > Hello! > > The crash only occurs if you use quota and IDE without barrier support. > > The Problem is, that on a new mount of a root filesystem - the flag > VFS_RDONLY is set - and so no barrier check is done before checking > quota. With this patch barrier check is done always. The partition > should not be mounted at that moment. For mount -o remount, rw or > something like this it uses another function where VFS_RDONLY is checked. Ah, I see. The patch isn't quite right, I think we will now need to also add a test to xfs_mountfs_check_barriers() to ensure the device beneath us is not bdev_read_only(). I'll add that and get the fix merged, thanks. cheers. -- Nathan - 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
