Messages in this thread | | | Subject | Re: [RFC PATCH v3] UML: add support for KASAN under x86_64 | From | Johannes Berg <> | Date | Thu, 26 May 2022 11:29:20 +0200 |
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On Wed, 2022-05-25 at 18:01 -0700, David Gow wrote: > > +#ifdef CONFIG_KASAN > +void kasan_init(void) > +{ > + /* > + * kasan_map_memory will map all of the required address space and > + * the host machine will allocate physical memory as necessary. > + */ > + kasan_map_memory((void *)KASAN_SHADOW_START, KASAN_SHADOW_SIZE); > + init_task.kasan_depth = 0; > + os_info("KernelAddressSanitizer initialized\n"); >
Can we remove this? Or maybe print it later somehow, when the other KASAN machinery initializes?
As it is, this gets printed even if you run just "./linux --version" or "--help", which is a bit strange.
johannes
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