Messages in this thread | | | From | Linus Torvalds <> | Date | Mon, 23 Apr 2018 10:49:13 -0700 | Subject | Re: [PATCH 00/37 v6] PTI support for x86-32 |
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On Mon, Apr 23, 2018 at 10:45 AM, Joerg Roedel <jroedel@suse.de> wrote: > > Just checked that and there are no pages with GLB and USR set, not even > a vdso page.
Thanks.
> The vsyscall page does not exist on plain 32 bit, no? All I could find > there is the vdso page, and that has no compat mapping anymore in recent > upstream kernels. To my understanding the vdso page is mapped into the > user-space portion of the address space. At least that is what I found > while looking at this, but I might have missed something.
I guess it's just the x86-64 vsyscall page then. Thanks for checking.
Linus
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