The ipc_cmd_hdr should have size no lesser that largest
of the headers amongst all ipc protocol versions.
The use of smaller type for ipc_cmd_header is unsafe because
of casting pointers between differently sized headers followed by
accessing data through incremented pointer.
Signed-off-by: Rafal Redzimski <rafal.f.redzimski@intel.com>
looks like with the new ipc mechanisms we changed the function signature
and moved casting the message from platform code to ipc code.
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
Split IPC APIs out by feature so that the IPC layer to help future
IPC infrastructure changes support more than one IPC ABI MAJOR version.
No code changes here, only code partitioning and Doxygen comments.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Trace is enabled by default for library builds, but the module is not
included. This breaks the ipc handler. Therefore lets include it and
give it a mocked section of memory to write to.
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
The fuzzer is makings its way into a lot places where we assume hw
configs exist. Therefore a refactor is needed make it easy to fill in
the missing configs.
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
The memory sanitzer catches uninitialized value errors on the size check
for small data sizes. Therefore lets us calloc so we can assume the
whole region exists without having the sanitizer get upset.
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
Rafal Redzimski