C28107
Visual Studio 2012
warning C28107: Resource must be held when calling function
A resource that the program must acquire before calling the function was not acquired when the function was called. As a result, the function call will fail. This warning is reported only when resources are acquired and released in the same function.
The following code example generates this warning:
ExAcquireResourceLite(resource, true); ExReleaseResourceLite(resource);
The following code example avoids this warning:
KeEnterCriticalRegion(); ExAcquireResourceLite(resource, true); ExReleaseResourceLite(resource); KeLeaveCriticalRegion(); KeEnterCriticalRegion(); ExAcquireResourceLite(resource, true); ExReleaseResourceLite(resource); KeLeaveCriticalRegion();
