mehrdadh commented on a change in pull request #7838:
URL: https://github.com/apache/tvm/pull/7838#discussion_r613665743
##########
File path: src/runtime/rpc/rpc_endpoint.cc
##########
@@ -801,14 +801,14 @@ void RPCEndpoint::CopyToRemote(void* from_bytes,
DLTensor* to, uint64_t nbytes)
std::lock_guard<std::mutex> lock(mutex_);
RPCCode code = RPCCode::kCopyToRemote;
- uint64_t num_data_bytes = static_cast<uint64_t>(GetDataSize(*to));
- ICHECK_EQ(nbytes, num_data_bytes);
+ uint64_t tensor_max_size_bytes = static_cast<uint64_t>(GetDataSize(*to));
+ ICHECK_LE(to->byte_offset + nbytes, tensor_max_size_bytes) << "Overflow in
tensor size.";
Review comment:
Done!
##########
File path: src/runtime/rpc/rpc_endpoint.cc
##########
@@ -801,14 +801,14 @@ void RPCEndpoint::CopyToRemote(void* from_bytes,
DLTensor* to, uint64_t nbytes)
std::lock_guard<std::mutex> lock(mutex_);
RPCCode code = RPCCode::kCopyToRemote;
- uint64_t num_data_bytes = static_cast<uint64_t>(GetDataSize(*to));
- ICHECK_EQ(nbytes, num_data_bytes);
+ uint64_t tensor_max_size_bytes = static_cast<uint64_t>(GetDataSize(*to));
+ ICHECK_LE(to->byte_offset + nbytes, tensor_max_size_bytes) << "Overflow in
tensor size.";
- uint64_t to_data = reinterpret_cast<uint64_t>(to->data);
+ uint64_t to_data = reinterpret_cast<uint64_t>(static_cast<char*>(to->data) +
to->byte_offset);
Review comment:
Done!
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