tree 1fe2d603c9e4ee37fafc0acc89b6e5e91ae293b6
parent 7e22fa4a1d9a70176e1edc4529934406e1af6054
author Benjamin Herrenschmidt <benh@kernel.crashing.org> 1194416222 +1100
committer Paul Mackerras <paulus@samba.org> 1194491734 +1100

[POWERPC] Fix si_addr value on low level hash failures

If the low level MMU hash table insertion returns an error (which
can happen in some rare circumstances when the hypervisor refuses
the insertion of a PTE, typically if you try to access junk via
/dev/mem), the generated signal had an incorrect si_addr value due
to a bug in the assembly, which was loading it as a 32 bits quantity
instead of a 64 bits quantity.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>