Messages in this thread | | | From | Andrey Konovalov <> | Date | Fri, 18 Sep 2020 16:55:45 +0200 | Subject | Re: [PATCH v2 35/37] kasan, slub: reset tags when accessing metadata |
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On Fri, Sep 18, 2020 at 4:44 PM Marco Elver <elver@google.com> wrote: > > On Tue, Sep 15, 2020 at 11:16PM +0200, Andrey Konovalov wrote: > [...] > > static void set_track(struct kmem_cache *s, void *object, > > @@ -583,7 +585,8 @@ static void set_track(struct kmem_cache *s, void *object, > > unsigned int nr_entries; > > > > metadata_access_enable(); > > - nr_entries = stack_trace_save(p->addrs, TRACK_ADDRS_COUNT, 3); > > + nr_entries = stack_trace_save(kasan_reset_tag(p->addrs), > > + TRACK_ADDRS_COUNT, 3); > > Suggested edit (below 100 cols): > > - nr_entries = stack_trace_save(kasan_reset_tag(p->addrs), > - TRACK_ADDRS_COUNT, 3); > + nr_entries = stack_trace_save(kasan_reset_tag(p->addrs), TRACK_ADDRS_COUNT, 3); >
Ah, yes, it's a 100 lines now :) Will do in v3, thanks!
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