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Groups > linux.kernel > #1606394
| From | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations |
| Date | 2017-03-22 12:40 +0100 |
| Message-ID | <tnMMq-1H2-29@gated-at.bofh.it> (permalink) |
| References | (3 earlier) <tnpwu-28I-9@gated-at.bofh.it> <tnpwu-28I-7@gated-at.bofh.it> <tnwoi-6UG-11@gated-at.bofh.it> <tnzvQ-BH-5@gated-at.bofh.it> <tnM03-11I-35@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Mar 22, 2017 at 11:42 AM, Dmitry Vyukov <dvyukov@google.com> wrote:
> On Tue, Mar 21, 2017 at 10:20 PM, Arnd Bergmann <arnd@arndb.de> wrote:
>> On Tue, Mar 21, 2017 at 7:06 PM, Dmitry Vyukov <dvyukov@google.com> wrote:
>
> Initially I've tested with my stock gcc 4.8.4 (Ubuntu
> 4.8.4-2ubuntu1~14.04.3) and amusingly it works. But I can reproduce
> the bug with 7.0.1.
It's probably because gcc-4.8 didn't support KASAN yet, so the added
check had no effect.
Arnd
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[PATCH 0/3] x86, kasan: add KASAN checks to atomic operations Dmitry Vyukov <dvyukov@google.com> - 2017-03-14 20:30 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Mark Rutland <mark.rutland@arm.com> - 2017-03-20 18:20 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Mark Rutland <mark.rutland@arm.com> - 2017-03-21 11:50 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Dmitry Vyukov <dvyukov@google.com> - 2017-03-21 19:10 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Arnd Bergmann <arnd@arndb.de> - 2017-03-21 22:30 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Dmitry Vyukov <dvyukov@google.com> - 2017-03-22 11:50 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Arnd Bergmann <arnd@arndb.de> - 2017-03-22 12:40 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Dmitry Vyukov <dvyukov@google.com> - 2017-03-22 13:30 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Arnd Bergmann <arnd@arndb.de> - 2017-03-22 13:50 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Ingo Molnar <mingo@kernel.org> - 2017-03-24 08:00 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Dmitry Vyukov <dvyukov@google.com> - 2017-03-24 08:20 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Dmitry Vyukov <dvyukov@google.com> - 2017-03-24 09:50 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Ingo Molnar <mingo@kernel.org> - 2017-03-24 12:00 +0100
Re: [PATCH 2/3] asm-generic, x86: wrap atomic operations Dmitry Vyukov <dvyukov@google.com> - 2017-03-24 13:50 +0100
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