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Message-ID: <20151017114347.GC3669@pd.tnic> Date: Sat, 17 Oct 2015 13:43:47 +0200 From: Borislav Petkov <bp@...en8.de> To: Andy Lutomirski <luto@...nel.org> Cc: x86@...nel.org, linux-kernel@...r.kernel.org, Brian Gerst <brgerst@...il.com>, Denys Vlasenko <dvlasenk@...hat.com> Subject: Re: [PATCH v2 0/2] x86/entry: 32-bit facepalm fixes On Fri, Oct 16, 2015 at 03:42:53PM -0700, Andy Lutomirski wrote: > Fixes a (correct) warning and an oops. Oddly, both seem to only > cause problems on some configurations. The second one presumably > only survived my testing because I didn't test a threaded program. > > The first patch is a bit ugly. If that's a problem, suggestions > are welcome. > > Changes from v1: No longer breaks 64-bit builds. > > Andy Lutomirski (2): > x86/entry/32: Fix entry_INT80_32 to expect interrupts to be on > x86/entry/32: Fix FS and GS restore in opportunistic SYSEXIT > > arch/x86/entry/common.c | 15 ++++++++++++--- > arch/x86/entry/entry_32.S | 12 ++++++------ > arch/x86/entry/entry_64_compat.S | 2 +- > 3 files changed, 19 insertions(+), 10 deletions(-) Looks good. Reported-and-tested-by: Borislav Petkov <bp@...e.de> -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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