On Thu, Jan 22, 2015 at 09:38:34PM +0100, Stephane Eranian wrote: > > This patch fixes a systematic crash in rapl_scale() > due to an invalid pointer. > > The bug was introduced by commit: > commit 89cbc76768c2fa4ed95545bf961f3a14ddfeed21 > Author: Christoph Lameter <[email protected]> > Date: Sun Aug 17 12:30:40 2014 -0500 > > x86: Replace __get_cpu_var uses > > > The fix is simple. Just put the parenthesis where it needs > to be, i.e., around rapl_pmu. To my surprise, the compiler > was not complaining about passing an integer instead of a > pointer. > > Reported-by: Vince Weaver <[email protected]> > Signed-off-by: Stephane Eranian <[email protected]> > Tested-by: Vince Weaver <[email protected]>
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