K 10 svn:author V 4 nyan K 8 svn:date V 27 2011-02-07T07:51:31.615062Z K 7 svn:log V 235 MFi386: revision 218327 Clear the padding when returning context to the usermode, for MI ucontext_t and x86 MD parts. Kernel allocates the structures on the stack, and not clearing reserved fields and paddings causes leakage. END