On Thu, Jan 24, 2013 at 11:12:24AM +0100, Vincent Stehlé wrote: > If you mean "am I sure the loop iterates at least once", then yes, as > we have an explicit check just before the concerned list_for_each_entry():
So, I hadn't realised this was triggered by a new compiler version - Arnd just tried the same bodge. I've committed a workaround for the compiler which avoids the problems that setting 0 will have and allows the flow analyis to run where it can.
signature.asc
Description: Digital signature