>> Should an isomorphism specification like “not_ptr2” help here? >> https://github.com/coccinelle/coccinelle/blob/19ee1697bf152d37a78a20cefe148775bf4b0e0d/standard.iso#L157 > > No, because Coccinelle does not know that it is a pointer. > How should it know?
Can the software determine that the expression metavariable refers to a pointer variable (within the implementation of a function like “rtw_ap_set_key”)? https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/staging/rtl8723bs/core/rtw_ap.c?id=9e0babf2c06c73cda2c0cd37a1653d823adb40ec#n1479 https://elixir.bootlin.com/linux/v5.2-rc5/source/drivers/staging/rtl8723bs/core/rtw_ap.c#L1479 Regards, Markus _______________________________________________ Cocci mailing list Cocci@systeme.lip6.fr https://systeme.lip6.fr/mailman/listinfo/cocci
