Re: Why is current->mm==0 ?

Karsten Muehlmann (muehlman@mp-sun1.informatik.uni-mannheim.de)
Fri, 22 Oct 1999 17:30:35 +0200


Hello Alan,

> > The "mm" field of _all_ task_structs is zero, which gives an oops in pgd_offset.
>
> That normally means you compiled against mismatched headers. The kernel
> task struct changed size in 2.2.13 ..

Ok, good to know... I compiled and tested the driver under the same
2.2.13, the kernel includes being in /usr/src/linux/include. Before
that, I worked with 2.2.5, same problem. What debug messages could I
try next?

Karsten

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