| Date | Fri, 3 Dec 2021 11:05:54 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH v8 08/14] livepatch: only match unique symbols when using FG-KASLR |
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On Thu, Dec 02, 2021 at 11:32:08PM +0100, Alexander Lobakin wrote: > If any type of function granular randomization is enabled, the sympos > algorithm will fail, as it will be impossible to resolve symbols when > there are duplicates using the previous symbol position. > > We could override sympos to 0, but make it more clear to the user > and bail out if the symbol is not unique.
Since we're going lots of horrendous things already, why can't we fix this duplicate nonsense too?
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