[Crash-utility] [PATCH] Add --kaslr=auto option to automatically detect kaslr offset

Dave Anderson anderson at redhat.com
Wed Feb 26 14:53:20 UTC 2014



----- Original Message -----

...

> 
> So, with all of the above in place, off the top of my head these would
> be the remaining issues:
> 
> (1) Support for the KERNELOFFSET vmcoreinfo entry, which if it exists,
>     would be used to mimic/obviate the --kalsr=auto functionality.
> 
> (2) Introducing/allowing --kalsr support for 32-bit x86 kernels.
> 
> (3) Support for compressed KASLR kdumps when they become supported by the
>     makedumpfile facility; as far as crash is concerned, though, it should
>     "just work".
>

And I guess this one as well?

  [PATCH v2] x86, kaslr: randomize module base load address
  https://lkml.org/lkml/2014/2/25/630

Although it only seems like it bumps up the minimum base address 
for the modules virtual address region?

Dave




More information about the Crash-utility mailing list