Re: [RFC PATCH] type safe allocator

From: Miklos Szeredi
Date: Wed Aug 01 2007 - 06:46:52 EST


> >
> > #define k_new(type, flags) ((type *) kmalloc(sizeof(type), flags))
>
> The cast doesn't make it more safe in any way

I does, since a warning will be issued, if the type of the assigned
pointer doesn't match the requested allocation.

And yes, warnings are _very_ useful in C for enforcing type safety.

Miklos
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