SGX_SECINFO_PERMISSION_MASK
#define SGX_SECINFO_RESERVED_MASK ~(SGX_SECINFO_PERMISSION_MASK | \
u64 perm = secinfo->flags & SGX_SECINFO_PERMISSION_MASK;
secinfo.flags = modp->permissions & SGX_SECINFO_PERMISSION_MASK;
if (params.permissions & ~SGX_SECINFO_PERMISSION_MASK)