Messages in this thread | | | Date | Tue, 6 Jan 2015 20:00:41 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH 1/3] x86_64,entry: Fix RCX for traced syscalls |
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On Tue, Jan 06, 2015 at 10:43:57AM -0800, Andy Lutomirski wrote: > Sure, but the code would be simpler if we shoved that value in the > EFLAGS slot.
There probably is some reason for that but it's not like we can change it :-)
> Hmm. I added and pushed a test for fork, but that didn't turn > anything up. And I don't see any bugs in the code. > > I booted 3.18 plus this patch with context tracking forced on on my > laptop, and something seems to have gone wrong.
Well, I ran it on -rc2 + tip/master and it did trigger sporadically yesterday but was unable to trigger something today.
I'll redo the whole games tomorrow.
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
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