Messages in this thread | | | Date | Tue, 30 Sep 2008 10:58:50 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH -tip] sched: fix using uninilialzed rq in task_delta_exec() |
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* Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> wrote:
> From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> > > compiler warnings; > > CC kernel/sched.o > kernel/sched.c: In function 'task_delta_exec': > kernel/sched.c:4055: warning: unused variable 'flags' > kernel/sched.c:4054: warning: 'rq' is used uninitialized in this function > > calling task_delta_exec() may cause unexpected pointer access.
heh, just fixed that as well, latest tip/master should have the fix.
Have you seen any weirdness due to this uninitialized variable?
Ingo
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