Date: Thu, 11 Jun 2020 11:01:48 -0700 From: David Wolfskill <david@catwhisker.org> To: Mark Johnston <markj@freebsd.org> Cc: Konstantin Belousov <kostikbel@gmail.com>, Xin Li <delphij@delphij.net>, current@freebsd.org Subject: Re: Panic "vm_fault_lookup: fault on nofault entry" amd64 r362008 -> r362045 Message-ID: <20200611180148.GF1392@albert.catwhisker.org> In-Reply-To: <20200611171933.GE32928@raichu> References: <20200611132924.GX1392@albert.catwhisker.org> <20200611134658.GM48478@kib.kiev.ua> <20200611154456.GY1392@albert.catwhisker.org> <20200611155143.GN48478@kib.kiev.ua> <20200611161156.GB1392@albert.catwhisker.org> <20200611162417.GD32928@raichu> <20200611163331.GC1392@albert.catwhisker.org> <20200611164421.GQ48478@kib.kiev.ua> <20200611170808.GD1392@albert.catwhisker.org> <20200611171933.GE32928@raichu>
next in thread | previous in thread | raw e-mail | index | archive | help
--ywQRTnXLM3KZ1OX3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jun 11, 2020 at 01:19:33PM -0400, Mark Johnston wrote: > On Thu, Jun 11, 2020 at 10:08:08AM -0700, David Wolfskill wrote: > > On Thu, Jun 11, 2020 at 07:44:21PM +0300, Konstantin Belousov wrote: > > > ... > > > This should fix noexec for modules. > > >=20 > > > diff --git a/sys/x86/x86/mp_x86.c b/sys/x86/x86/mp_x86.c > > > index 81db4d7ca85..cb84fc95691 100644 > > > --- a/sys/x86/x86/mp_x86.c > > > +++ b/sys/x86/x86/mp_x86.c > > > .... > >=20 > > Thanks! Patch applied with no problems; I will plan on rebooting to > > head & rebuilding & smoke-testing once I get some more work-stuff done. >=20 > I was able to verify that the patch fixes my instance of the panic. Works for my laptop, as well: FreeBSD g1-55.catwhisker.org 13.0-CURRENT FreeBSD 13.0-CURRENT #1 r362045M/= 362046: Thu Jun 11 10:57:18 PDT 2020 root@g1-55.catwhisker.org:/common/= S4/obj/usr/src/amd64.amd64/sys/CANARY amd64 1300097 1300097 Peace, david --=20 David H. Wolfskill david@catwhisker.org Someone who suggests he can "pardon himself" calls for "LAW & ORDER" -- rig= ht. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --ywQRTnXLM3KZ1OX3 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE4owz2QxMJyaxAefyQLJg+bY2PckFAl7icYxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEUy OEMzM0Q5MEM0QzI3MjZCMTAxRTdGMjQwQjI2MEY5QjYzNjNEQzkACgkQQLJg+bY2 Pcnp5AgAsvkKkf7ByYk9OeNEsu8jRyJwZUWqZHOFbTY5/54CNpcOoXOFfbWz3XJS BEAI7AiFRLj8IFYIQ5CIemI1jahD9E5jwkvoob7DH6NExfS9fLm1VDl+3AHQMcrt prqN5mS6m9BqIicD8KAn29m2MsdVZY0qVOxi41+Cn4kqcuI71Z331i2vCH1qudVF fFozdM1A8di+BWuujESTPC98jOXvnDcb7D1HRp+VWdqGii59EoVhRZndFyBRtNBG 90Ki647/NOcsKB4uCMm1+i4bAXaETrCaMWCrTfdJ0HyKJ0kfgQEp+d6PG8UFUWYf BP6WJH558y0Se0IYoWO3KLRxRjr5Qw== =Eiug -----END PGP SIGNATURE----- --ywQRTnXLM3KZ1OX3--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20200611180148.GF1392>