Messages in this thread | | | Date | Wed, 27 Nov 2013 17:24:06 +0100 | From | Oleg Nesterov <> | Subject | Re: [PATCH 08/14] sched: add latency tracing for -deadline tasks. |
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On 11/27, Peter Zijlstra wrote: > > Anyway, yes GCC seems to behave as we 'expect' it to; I just can't find > the language spec actually guaranteeing this.
And the kernel already assumes that gcc should do this, for example
struct siginfo info = {};
in do_tkill().
(this initialization should prevent the leak of uninitialized members to userspace).
Oleg.
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