[Xen-devel] [PATCH]fix xencomm_copy_{from, to}_guest.

[Isaku Yamahata <yamahata@xxxxxxxxxxxxx>]

fix xencomm_copy_{from, to}_guest.
It should not call paddr_to_maddr() with invalid address.

Originally this issue was found in xen/ia64 xencomm code and
in fact I didn't test this patch because currently ia64 xencomm forked
from common code. They should be consolidated somehow.

-- 
yamahata

Attachment: 13218_25cdcc5f21f8_fix_xencomm_copy_tofrom_guest.patch
Description: Text document

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