Date: Thu, 11 Jun 2020 10:58:20 -0700 From: Xin Li <delphij@delphij.net> To: Mark Johnston <markj@freebsd.org>, David Wolfskill <david@catwhisker.org>, Konstantin Belousov <kostikbel@gmail.com>, current@freebsd.org Subject: Re: Panic "vm_fault_lookup: fault on nofault entry" amd64 r362008 -> r362045 Message-ID: <d65761ec-0dd3-54b0-c379-d38c1f39e031@delphij.net> In-Reply-To: <20200611171933.GE32928@raichu> References: <20200611132129.GL48478@kib.kiev.ua> <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>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --KhH6jH2OimweHNpSpnCf6n6mCf3N8eJoQ Content-Type: multipart/mixed; boundary="e3Z734c8WxuA2IyOnlfR39DSFXdUAugeB"; protected-headers="v1" From: Xin Li <delphij@delphij.net> Reply-To: d@delphij.net To: Mark Johnston <markj@freebsd.org>, David Wolfskill <david@catwhisker.org>, Konstantin Belousov <kostikbel@gmail.com>, current@freebsd.org Message-ID: <d65761ec-0dd3-54b0-c379-d38c1f39e031@delphij.net> Subject: Re: Panic "vm_fault_lookup: fault on nofault entry" amd64 r362008 -> r362045 References: <20200611132129.GL48478@kib.kiev.ua> <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> In-Reply-To: <20200611171933.GE32928@raichu> --e3Z734c8WxuA2IyOnlfR39DSFXdUAugeB Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 6/11/20 10:19, 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. >>> >>> 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 >>> .... >> >> Thanks! Patch applied with no problems; I will plan on rebooting to >> head & rebuilding & smoke-testing once I get some more work-stuff done= =2E >=20 > I was able to verify that the patch fixes my instance of the panic. I can confirm that the patch also fixed my panic too. Thanks! Cheers, --e3Z734c8WxuA2IyOnlfR39DSFXdUAugeB-- --KhH6jH2OimweHNpSpnCf6n6mCf3N8eJoQ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.2.20 (Darwin) iQIzBAEBCgAdFiEEceNg5NEMZIki80nQQHl/fJX0g08FAl7icMAACgkQQHl/fJX0 g0/IIQ/8CkPgDqVfPWtMruFUs3pJ7Y0nakWfWWtwHMhE8akss8SeT21kdpI1R63y EhTtZKFfrCZouHacoK/wg59AxWa0ozi6obocmZqv6O2WvxVqevEkJaAFTmkt4o/Q 8ZKpcEjyphMGm3usAqEkqYROStNotQLrx3/XbKLW3/PqY9zQ9GWJvTDQ4UoR8ccK 1sMm075iSnSzAUyUayqJ1lM0Qyz7jbngHz9R0h6m42espZncpcPLXyLmt7A6vgNB Y3GphE6pItsaI4axW7zgV8p9t6dqzxwkt2RA6wrPA2OHSRdmulugNBA7VQy/oyKk o7R7uxAgIA4wDuhTAY8gxoBjjpw+SjFjSdNWG3HW8iz7uL72KYG5sf+m4Dh6nLeJ oKByGAI9qm2UGrvsF8xcLH30HeZkV+/OS8RU7+zqyeKoO8X0FWQA0HHGrkk4iv7s us1BEcA1C335/OP4UGKFO9IeP/Is62C8z2Iy6SW0t+od9vvGjUYwmrb/NbAddwpS sue1M3frPNxF6WPk57Q4afeCrkcXuUqe/VvuxqG3IIazUL8aN7EznV5PXcP6OI+r wRfh5DD/k7ZVBftzX7vRvtp0/Jc04CGG8VST8USFJBjH73RawHteTzfcsTrvZS1i u6qg0BWwiv1bm5bRa+HV5fH+/lh4sclfB7wGbTe7WAI0LIqKSSQ= =uYdU -----END PGP SIGNATURE----- --KhH6jH2OimweHNpSpnCf6n6mCf3N8eJoQ--
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