Messages in this thread | | | Subject | Re: [PATCH 4/4] x86/jump-label: Show where and what was wrong on errors | From | Steven Rostedt <> | Date | Wed, 07 Aug 2013 13:46:24 -0400 |
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On Wed, 2013-08-07 at 19:37 +0200, Borislav Petkov wrote: > On Wed, Aug 07, 2013 at 01:33:06PM -0400, Steven Rostedt wrote: > > Right, and this code keeps the same logic as it was before. If it was > > disabled by CONFIG_EXPERT, it stays disabled, but at least you get to > > see a warning that your kernel may be corrupt now :-) > > Don't we really want to panic instead of running a corrupt kernel? IOW, > to change the logic to panic unconditionally because the image in memory > has been violated and not in a good way, at that :-)
Well, there's lots of places that use BUG() for a corrupt kernel. If you are stupid enough to disable it, you get what you asked for.
-- Steve
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