Messages in this thread | | | From | Linus Torvalds <> | Date | Tue, 6 Sep 2016 11:34:28 -0700 | Subject | Re: [PATCH] fs/proc/kcore.c: Omit kernel text area for hardened usercopy feature |
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On Tue, Sep 6, 2016 at 10:56 AM, Kees Cook <keescook@chromium.org> wrote: > > In the meantime, how about continuing to use a bounce buffer like > already done in the vmalloc_or_module_addr() case immediately above?
Yes please. Let's not make up even more of the user access functions with magical properties, for some special-case code in /proc/kcore.
Linus
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