> Does it have anything to do with the fact I'm
> using this code from csum_partial[_copy_generic] ?
You cannot use kernel_fpu_begin in interrupt context,
and the csum copy functions can be called from that in some
cases (e.g. TCP retransmit timer). You need to check for
in_interrupt() too.
I think the problem in your case is that you don't save/restore
your registers properly around the function call. C calling
conventions allow to clobber some of them and you don't seem
to handle that.
-Andi
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This archive was generated by hypermail 2b29 : Thu Nov 07 2002 - 22:00:20 EST