Re: [PATCH 06/12] nouveau: fix function cast warning

2024-03-26 Thread Arnd Bergmann
On Tue, Mar 26, 2024, at 16:20, Timur Tabi wrote: > On Tue, 2024-03-26 at 15:51 +0100, Arnd Bergmann wrote: >> Calling a function through an incompatible pointer type causes breaks >> kcfi, so clang warns about the assignment: >> > > ... > >> +static void of_fini(void *p) >> +{ >> +   return k

Re: [PATCH 06/12] nouveau: fix function cast warning

2024-03-26 Thread Timur Tabi
On Tue, 2024-03-26 at 15:51 +0100, Arnd Bergmann wrote: > Calling a function through an incompatible pointer type causes breaks > kcfi, so clang warns about the assignment: > ... > +static void of_fini(void *p) > +{ > +   return kfree(p); > +} > + I don't know anything about kfci, but shoul

[PATCH 06/12] nouveau: fix function cast warning

2024-03-26 Thread Arnd Bergmann
From: Arnd Bergmann Calling a function through an incompatible pointer type causes breaks kcfi, so clang warns about the assignment: drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowof.c:73:10: error: cast from 'void (*)(const void *)' to 'void (*)(void *)' converts to incompatible function type