Re: [RFC PATCH 0/2] kpatch: dynamic kernel patching

[Andi Kleen]

> When bar returns, would it skip foo and go straight back to foo's
> caller?  If so, then it should be safe to patch foo after it jumps to
> bar.

foo is no problem, you see it in the backtrace.
But you don't see bar.

-Andi

-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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