From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Juergen Gross <jgross@suse.com>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
Olaf Hering <olaf@aepfle.de>, Jan Beulich <jbeulich@suse.com>
Subject: Re: [PATCH 4.19 49/49] x86/Xen: swap NX determination and GDT setup on BSP
Date: Tue, 25 May 2021 08:55:30 +0200 [thread overview]
Message-ID: <YKyfYm4en8RZNZtL@kroah.com> (raw)
In-Reply-To: <bdadfa45-0496-9d47-cca0-b0839b811ae9@suse.com>
On Tue, May 25, 2021 at 07:11:21AM +0200, Juergen Gross wrote:
> On 24.05.21 17:26, Greg Kroah-Hartman wrote:
> > From: Jan Beulich <jbeulich@suse.com>
> >
> > commit ae897fda4f507e4b239f0bdfd578b3688ca96fb4 upstream.
> >
> > xen_setup_gdt(), via xen_load_gdt_boot(), wants to adjust page tables.
> > For this to work when NX is not available, x86_configure_nx() needs to
> > be called first.
> >
> > [jgross] Note that this is a revert of 36104cb9012a82e73 ("x86/xen:
> > Delay get_cpu_cap until stack canary is established"), which is possible
> > now that we no longer support running as PV guest in 32-bit mode.
> >
> > Cc: <stable.vger.kernel.org> # 5.9
>
> Sorry for messing up the stable link, but please don't include this
> patch in stable kernels before 5.9
Now dropped, thanks for reminding me.
greg k-h
next prev parent reply other threads:[~2021-05-25 6:55 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-24 15:25 [PATCH 4.19 00/49] 4.19.192-rc1 review Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 01/49] firmware: arm_scpi: Prevent the ternary sign expansion bug Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 02/49] openrisc: Fix a memory leak Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 03/49] RDMA/rxe: Clear all QP fields if creation failed Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 04/49] scsi: qla2xxx: Fix error return code in qla82xx_write_flash_dword() Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 05/49] RDMA/mlx5: Recover from fatal event in dual port mode Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 06/49] platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 07/49] ptrace: make ptrace() fail if the tracee changed its pid unexpectedly Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 08/49] nvmet: seset ns->file when open fails Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 09/49] locking/mutex: clear MUTEX_FLAGS if wait_list is empty due to signal Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 10/49] cifs: fix memory leak in smb2_copychunk_range Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 11/49] ALSA: dice: fix stream format for TC Electronic Konnekt Live at high sampling transfer frequency Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 12/49] ALSA: line6: Fix racy initialization of LINE6 MIDI Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 13/49] ALSA: dice: fix stream format at middle sampling rate for Alesis iO 26 Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 14/49] ALSA: usb-audio: Validate MS endpoint descriptors Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 15/49] ALSA: bebob/oxfw: fix Kconfig entry for Mackie d.2 Pro Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 16/49] Revert "ALSA: sb8: add a check for request_region" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 17/49] ALSA: hda/realtek: reset eapd coeff to default value for alc287 Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 18/49] ALSA: hda/realtek: Add some CLOVE SSIDs of ALC293 Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 19/49] Revert "rapidio: fix a NULL pointer dereference when create_workqueue() fails" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 20/49] rapidio: handle create_workqueue() failure Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 21/49] Revert "serial: mvebu-uart: Fix to avoid a potential NULL pointer dereference" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 22/49] xen-pciback: reconfigure also from backend watch handler Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 23/49] dm snapshot: fix a crash when an origin has no snapshots Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 24/49] dm snapshot: fix crash with transient storage and zero chunk size Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 25/49] Revert "video: hgafb: fix potential NULL pointer dereference" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 26/49] Revert "net: stmicro: fix a missing check of clk_prepare" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 27/49] Revert "leds: lp5523: fix a missing check of return value of lp55xx_read" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 28/49] Revert "hwmon: (lm80) fix a missing check of bus read in lm80 probe" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 29/49] Revert "video: imsttfb: fix potential NULL pointer dereferences" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 30/49] Revert "ecryptfs: replace BUG_ON with error handling code" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 31/49] Revert "scsi: ufs: fix a missing check of devm_reset_control_get" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 32/49] Revert "gdrom: fix a memory leak bug" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 33/49] cdrom: gdrom: deallocate struct gdrom_unit fields in remove_gdrom Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 34/49] cdrom: gdrom: initialize global variable at init time Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 35/49] Revert "media: rcar_drif: fix a memory disclosure" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 36/49] Revert "rtlwifi: fix a potential NULL pointer dereference" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 37/49] Revert "qlcnic: Avoid " Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 38/49] Revert "niu: fix missing checks of niu_pci_eeprom_read" Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 39/49] ethernet: sun: niu: fix missing checks of niu_pci_eeprom_read() Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 40/49] net: stmicro: handle clk_prepare() failure during init Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 41/49] scsi: ufs: handle cleanup correctly on devm_reset_control_get error Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 42/49] net: rtlwifi: properly check for alloc_workqueue() failure Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 43/49] leds: lp5523: check return value of lp5xx_read and jump to cleanup code Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 44/49] qlcnic: Add null check after calling netdev_alloc_skb Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 45/49] video: hgafb: fix potential NULL pointer dereference Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 46/49] vgacon: Record video mode changes with VT_RESIZEX Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 47/49] vt: Fix character height handling " Greg Kroah-Hartman
2021-05-24 15:25 ` [PATCH 4.19 48/49] tty: vt: always invoke vc->vc_sw->con_resize callback Greg Kroah-Hartman
2021-05-24 15:26 ` [PATCH 4.19 49/49] x86/Xen: swap NX determination and GDT setup on BSP Greg Kroah-Hartman
2021-05-25 5:11 ` Juergen Gross
2021-05-25 6:55 ` Greg Kroah-Hartman [this message]
2021-05-24 22:05 ` [PATCH 4.19 00/49] 4.19.192-rc1 review Shuah Khan
2021-05-25 8:14 ` Naresh Kamboju
2021-05-25 8:27 ` Jon Hunter
2021-05-25 14:20 ` Sudip Mukherjee
2021-05-25 14:32 ` Pavel Machek
2021-05-25 21:23 ` Guenter Roeck
2021-05-26 1:02 ` Samuel Zou
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