[PATCH] smb2 FSCTL_SRV_COPYCHUNK support
Stefan (metze) Metzmacher
metze at samba.org
Tue Oct 11 08:11:25 MDT 2011
> This set of changes adds support for the FSCTL_SRV_COPYCHUNK server side
> copy operation and the FSCTL_SRV_REQUEST_RESUME_KEY prerequisite.
> Corresponding smbtorture tests are also included (these make up the
> majority of the changes).
> A copy_chunk vfs hook is added for the particular benefit of btrfs backed
> shares, which can harness the awesomeness of BTRFS_IOC_CLONE_RANGE.
> Generic smb2 ioctl error path fixes are still pending (we currently
> incorrectly assume an error response packet on ioctl failure), but for
> now I'd like to get some more eyes over the changes.
> Cheers, David
As said before on IRC I'm not happy with
This should be squashed
I'd like to split the subfunctions based on the device id of the
Look for smb2_ioctl_device_vals here:
And I think we should move the splitted functions into a new file per
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