On Tue, 2011-06-07 at 07:07 +0200, Julia Lawall wrote: > On Mon, 6 Jun 2011, Joe Perches wrote: > > Perhaps do a treewide update via: > > $ cat resource.cocci > > @@ > > struct resource *ptr; > > @@ > > - ptr->end - ptr->start + 1 > > + resource_size(ptr) > > $ spatch -sp_file resource.cocci linux-2.6/ > There might be some cases that have the +1 in a different place, or that > have some parentheses. > I suspect that a lot of these non-uses of resource_size still exist.
True enough. Cocci already handles the parens case "(foo->end-foo->start)+1" There are some uses of end+1-start and 1+end-start that weren't converted by the patch I sent. _______________________________________________ Cocci mailing list [email protected] http://lists.diku.dk/mailman/listinfo/cocci (Web access from inside DIKUs LAN only)
