There is the potential for RAID5 data corruption due to miscompilation
in xor.h. We don't have reports of corruption that are necessarily
attributable to this bug; it may never trigger. However, this change
should not affect the API and so should be included in the next AS
errata release as a potential data security fix without API change.
Created attachment 61905 [details]
Patch required to fix this bug
Fixed in AS2.1 errata kernel 2.4.9-e.8, released on 7/29.