[OpenAFS-devel] Re: Fileserver (from openafs-server-1.6.5-1.el6.x86_64) segmentation fault

[Garrett Wollman]

<<On Tue, 13 Aug 2013 10:41:35 -0500, Andrew Deason <adeason@sinenomine.net> said:

> This should expand to something like

> for (tcall = ((struct rx_queue*)(&rx_incomingCallQueue))->next,
>      ncall = ((struct rx_queue*)tcall)->next;
>      tcall != &rx_incomingCallQueue;
>      tcall = ncall, ncall = ((struct rx_queue*)tcall)->next)

It's unfortunate that these macros are written in this style; the
casts make program analysis more difficult.  (The 4.4BSD queue(3)
macros are much cleaner in this regard, as well as more flexible.)

-GAWollman