Messages in this thread | | | Date | Tue, 30 Sep 2008 09:45:45 -0700 | From | Hiroshi Shimamoto <> | Subject | Re: [PATCH -tip] sched: fix using uninilialzed rq in task_delta_exec() |
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Ingo Molnar wrote: > * 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?
No I've never seen any problem yesterday. And I didn't have much time to use tip tree yesterday:)
Today's looks good.
thanks, Hiroshi Shimamoto
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