Re: [patch 2.6.17-rc3] i386: fix broken FP exception handling

From: Andi Kleen
Date: Sun Apr 30 2006 - 04:50:40 EST


On Saturday 29 April 2006 20:07, Chuck Ebbert wrote:
> The FXSAVE information leak patch introduced a bug in FP exception
> handling: it clears FP exceptions only when there are already
> none outstanding. Mikael Pettersson reported that causes problems
> with the Erlang runtime and has tested this fix.

Patch looks correct, thanks. All other cases (x86-64, 2.4) should
be already ok.

-Andi

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