[pnfs] [PATCH 0/4]: pnfsd layout return

[Benny Halevy]

This patchset adds handling for the NFS4ERR_NOMATCHING_LAYOUT error
when returned from the client on CB_LAYOUTRECALL.
The patchset is against the 2.6.18.3 git tree.

[PATCH 1/4] pnfsd: add debug printouts in return_layout path

[PATCH 2/4] pnfsd: fix bug in return_layout for RETURN_FILE
	This is a crucial bug fix. without it the server
	doesn't find not release the layout structures
	on layoutreturn.

[PATCH 3/4] pnfsd: refactor return_layout

[PATCH 4/4] pnfsd: simulate layoutreturn on nomatching_layouts error