@@ -1043,8 +1043,11 @@ u32 PROCWRAP_Map(union Trapped_Args *args, void *pr_ctxt)
args->ARGS_PROC_MAPMEM.pReqAddr, &pMapAddr,
args->ARGS_PROC_MAPMEM.ulMapAttr, pr_ctxt);
if (DSP_SUCCEEDED(status)) {
- if (put_user(pMapAddr, args->ARGS_PROC_MAPMEM.ppMapAddr))
+ if (put_user(pMapAddr, args->ARGS_PROC_MAPMEM.ppMapAddr)) {
+ status = PROC_UnMap(args->ARGS_PROC_MAPMEM.hProcessor,
+ &pMapAddr, pr_ctxt);
status = DSP_EINVALIDARG;
+ }
}
return status;
@@ -1194,7 +1197,13 @@ u32 NODEWRAP_Allocate(union Trapped_Args *args, void *pr_ctxt)
&nodeId, (struct DSP_CBDATA *)pArgs,
pAttrIn, &hNode, pr_ctxt);
}
- cp_to_usr(args->ARGS_NODE_ALLOCATE.phNode, &hNode, status, 1);
+ if (DSP_SUCCEEDED(status)) {
+ cp_to_usr(args->ARGS_NODE_ALLOCATE.phNode, &hNode, status, 1);
+ if (DSP_FAILED(status)) {
+ status = NODE_Delete(hNode, pr_ctxt);
+ status = DSP_EPOINTER;
+ }
+ }
func_cont:
if (pArgs)
MEM_Free(pArgs);
@@ -1528,8 +1537,16 @@ u32 STRMWRAP_AllocateBuffer(union Trapped_Args *args, void *pr_ctxt)
status = STRM_AllocateBuffer(args->ARGS_STRM_ALLOCATEBUFFER.hStream,
args->ARGS_STRM_ALLOCATEBUFFER.uSize,
apBuffer, uNumBufs, pr_ctxt);
- cp_to_usr(args->ARGS_STRM_ALLOCATEBUFFER.apBuffer, apBuffer, status,
- uNumBufs);
+ if (DSP_SUCCEEDED(status)) {
+ cp_to_usr(args->ARGS_STRM_ALLOCATEBUFFER.apBuffer, apBuffer,
+ status, uNumBufs);
+ if (DSP_FAILED(status)) {
+ status = STRM_FreeBuffer(
+ args->ARGS_STRM_ALLOCATEBUFFER.hStream,
+ apBuffer, uNumBufs, pr_ctxt);
+ status = DSP_EPOINTER;
+ }
+ }
if (apBuffer)
MEM_Free(apBuffer);