Date: Fri, 9 Sep 2022 23:27:22 +0200 From: =?UTF-8?B?VMSzbA==?= Coosemans <tijl@FreeBSD.org> To: Konstantin Belousov <kostikbel@gmail.com> Cc: pho@freebsd.org, src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: 95f773e59482 - main - i386 copyout_fast: improve detection of a fault on accessing userspace Message-ID: <20220909232722.366082ed@FreeBSD.org> In-Reply-To: <Yxsedn%2BLiEA8S5uH@kib.kiev.ua> References: <20220906171826.1629cfcf@FreeBSD.org> <YxdneZXqyaAPmVL0@kib.kiev.ua> <20220906231745.1a0f3c15@FreeBSD.org> <20220907183804.29829b14@FreeBSD.org> <Yxj8mG/lQNIH3fSC@kib.kiev.ua> <20220908144909.7e6a0d6b@FreeBSD.org> <20220908190009.6377b71a@FreeBSD.org> <YxoksPNqF0EZszDm@kib.kiev.ua> <YxpNuFQbCs7ni%2Bks@kib.kiev.ua> <20220909102014.7b89aa92@FreeBSD.org> <Yxsedn%2BLiEA8S5uH@kib.kiev.ua>
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On Fri, 9 Sep 2022 14:07:34 +0300 Konstantin Belousov <kostikbel@gmail.com> wrote: > On Fri, Sep 09, 2022 at 10:20:14AM +0200, T=C4=B3l Coosemans wrote: >> On Thu, 8 Sep 2022 23:16:56 +0300 Konstantin Belousov >> <kostikbel@gmail.com> wrote: =20 >>> I updated my ast branch to the commit 6bf5c0aad02323a, which hopefully >>> would fix the issue. =20 >>=20 >> In copyout_fast %edx has to point to copyout_fault before pf_y1 now. =20 >=20 > Thank you for noting, should be fixed in b8ca8e5f91ee Thanks! I've been running this for a few hours now without problems.
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