Re: [Bug #21332] Regression in single stepping over hardware breakpoint (Wine)

Frederic Weisbecker
2010-11-19T14:56:54Z

On Fri, Nov 19, 2010 at 12:53:38AM +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.35 and 2.6.36.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.35 and 2.6.36. Please verify if it still should
> be listed and let the tracking team know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21332
> Subject : Regression in single stepping over hardware breakpoint (Wine)
> Submitter : Michael Stefaniuc <mstefani-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> Date : 2010-10-27 23:41 (23 days old)
> First-Bad-Commit: http://git.kernel.org/linus/0c4519e825c9e2b6a8310deff8582f8c35bfbba9

The fix is in:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git
perf/urgent

6c0aca288e726405b01dacb12cac556454d34b2a
("x86: Ignore trap bits on single step exceptions")

And should reach mainline soon.

Thanks.