Re: [Crash-utility] [PATCH v2] Fix 'waitq' command for 4.13 and later kernels

> > Maybe we should keep the original changes: > > - return; > > + error(FATAL, "cannot determine wait queue structure\n"); > > > > And fix the warnings directly in the kernel.c(dump_waitq()) as below: > > > > - ulong task_offset; /* offset of task in wq element */ > > + ulong task_offset = 0; /* offset of task in wq element */ > > int cnt; /* # elems on Queue */ > > - int start_index; /* where to start in wq array */ > > + int start_index = -1; /* where to start in wq array */ > > OK, I see. Let's go with this reasonable fix. > Thanks, Kazu. For v2 with the warning fix: Acked-by: Lianbo Jiang <lijang(a)redhat.com&gt;