Jeff Garzik asked :-
> Does the same Alpha problem exist in 2.4.1-AC patches? (Alan Cox's
> patchkit)
It looks as if there's a very suitable fix in kernel/ptrace.c .
In access_one_page we have
if (write) {
maddr = kmap(page);
memcpy(maddr + (addr & ~PAGE_MASK), buf, len);
flush_page_to_ram(page);
flush_icache_page(vma, page);
kunmap(page);
}
which looks ideal to me...
That still leaves 2.2 broken, though :-(
-- Jim
James Cownie <jcownie@etnus.com>
Etnus, LLC. +44 117 9071438
http://www.etnus.com
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This archive was generated by hypermail 2b29 : Thu Feb 15 2001 - 21:00:26 EST