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Re: [PATCH -tip] sched: fix using uninilialzed rq in task_delta_exec()
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From: Hiroshi Shimamoto
Subject:
Re: [PATCH -tip] sched: fix using uninilialzed rq in task_delta_exec()
Date: Tuesday, September 30, 2008 - 9:45 am
Ingo Molnar wrote:
quoted text
> * 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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Messages in current thread:
[PATCH -tip] sched: fix using uninilialzed rq in task_delt ...
, Hiroshi Shimamoto
, (Mon Sep 29, 11:23 am)
Re: [PATCH -tip] sched: fix using uninilialzed rq in task_ ...
, Ingo Molnar
, (Tue Sep 30, 1:58 am)
Re: [PATCH -tip] sched: fix using uninilialzed rq in task_ ...
, Hiroshi Shimamoto
, (Tue Sep 30, 9:45 am)
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