On Mon, 2013-03-18 at 14:33 +0100, Stephane Eranian wrote:
> This patch fixes a flaw in perf_output_space(). In case the size
> of the space needed is bigger than the actual buffer size, there
> may be situations where the function would return true (i.e., there
> is space) when it should not. head
This patch fixes a flaw in perf_output_space(). In case the size
of the space needed is bigger than the actual buffer size, there
may be situations where the function would return true (i.e., there
is space) when it should not. head > offset due to rounding of the
masking logic.
The problem can b
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