> If you want to check on many types and fields, you can use the following rule:
>
> @@
> identifier virtual.ty;
> struct ty x;
> identifier virtual.fld;
> @@
>
> * x.fld
>
> Then you can run it with the command-line options:
>
> -D ty=type_of_interest -D fld=field_of_interest
This data processing
On Wed, 20 Nov 2019, Enrico Weigelt, metux IT consult wrote:
> Hi folks,
>
>
> is there a way to scan for code lines that access certain struct
> members ?
@@
struct structure_of_interest x;
@@
* x.field_of_interest
This will take care of pointers as well.
If you want to check on many types
Hi folks,
is there a way to scan for code lines that access certain struct
members ?
Rationale:
In the kernel, we have lots of struct fields (eg. in struct device)
which are supposed to be only accessed by certain subsystems.
I'd like to add some checks for that by scanning for all sites that
a
