From: Guenter Roeck <linux@roeck-us.net>
To: Roland Dreier <roland@purestorage.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Ben Hutchings <ben.hutchings@codethink.co.uk>,
LKML <linux-kernel@vger.kernel.org>,
stable@vger.kernel.org, matt@codeblueprint.co.uk, bp@suse.de,
Andrew Morton <akpm@linux-foundation.org>,
Andy Lutomirski <luto@amacapital.net>,
luto@kernel.org, Ard Biesheuvel <ard.biesheuvel@linaro.org>,
bp@alien8.de, brgerst@gmail.com, davej@codemonkey.org.uk,
dvlasenk@redhat.com, "H. Peter Anvin" <hpa@zytor.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
sai.praneeth.prakhya@intel.com, sds@tycho.nsa.gov,
Thomas Gleixner <tglx@linutronix.de>,
toshi.kani@hp.com, linux-efi@vger.kernel.org,
Ingo Molnar <mingo@kernel.org>,
Yazen.Ghannam@amd.com,
Guillaume Tucker <guillaume.tucker@collabora.com>
Subject: Re: [PATCH 4.4 103/105] Revert "x86/mm/pat: Ensure cpa->pfn only contains page frame numbers"
Date: Fri, 24 Aug 2018 13:32:51 -0700 [thread overview]
Message-ID: <20180824203251.GD18715@roeck-us.net> (raw)
In-Reply-To: <CAL1RGDXa2POjmrr8UK-2oYyQtxYxiOs5t9BrpGUHRXqkDjMW5w@mail.gmail.com>
On Fri, Aug 24, 2018 at 01:16:18PM -0700, Roland Dreier wrote:
> > Sounds great. I'll hold off with sending my RFT series and wait for your
> > test results. I think we'll also need d367cef0a7f0c6 ("x86/mm/pat: Fix
> > boot crash when 1GB pages are not supported by the CPU").
>
> Sure, makes sense - I don't have any EFI systems with CPUs old enough
> not to support 1G pages but that looks reasonable. I'll pull that
> into my tree as well.
>
kernelci reported a crash on a CPU which doesn't support 1G pages.
See https://kernelci.org/boot/id/5b7d39ea59b514c03796ba9c/
Guenter
next prev parent reply other threads:[~2018-08-24 20:32 UTC|newest]
Thread overview: 124+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-15 9:43 [PATCH 4.4 000/105] 4.4.106-stable review Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 002/105] can: kvaser_usb: free buf in error paths Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 003/105] can: kvaser_usb: Fix comparison bug in kvaser_usb_read_bulk_callback() Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 004/105] can: kvaser_usb: ratelimit errors if incomplete messages are received Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 005/105] can: kvaser_usb: cancel urb on -EPIPE and -EPROTO Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 006/105] can: ems_usb: " Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 007/105] can: esd_usb2: " Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 008/105] can: usb_8dev: " Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 009/105] virtio: release virtio index when fail to device_register Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 010/105] hv: kvp: Avoid reading past allocated blocks from KVP file Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 011/105] isa: Prevent NULL dereference in isa_bus driver callbacks Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 012/105] scsi: libsas: align sata_devices rps_resp on a cacheline Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 013/105] efi: Move some sysfs files to be read-only by root Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 014/105] ASN.1: fix out-of-bounds read when parsing indefinite length item Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 015/105] ASN.1: check for error from ASN1_OP_END__ACT actions Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 016/105] X.509: reject invalid BIT STRING for subjectPublicKey Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 017/105] x86/PCI: Make broadcom_postcore_init() check acpi_disabled Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 018/105] ALSA: pcm: prevent UAF in snd_pcm_info Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 019/105] ALSA: seq: Remove spurious WARN_ON() at timer check Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 020/105] ALSA: usb-audio: Fix out-of-bound error Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 021/105] ALSA: usb-audio: Add check return value for usb_string() Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 022/105] iommu/vt-d: Fix scatterlist offset handling Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 023/105] s390: fix compat system call table Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 024/105] kdb: Fix handling of kallsyms_symbol_next() return value Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 025/105] drm: extra printk() wrapper macros Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 026/105] drm/exynos: gem: Drop NONCONTIG flag for buffers allocated without IOMMU Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 027/105] media: dvb: i2c transfers over usb cannot be done from stack Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 028/105] arm64: KVM: fix VTTBR_BADDR_MASK BUG_ON off-by-one Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 030/105] arm64: fpsimd: Prevent registers leaking from dead tasks Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 031/105] ARM: BUG if jumping to usermode address in kernel mode Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 032/105] ARM: avoid faulting on qemu Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 033/105] scsi: storvsc: Workaround for virtual DVD SCSI version Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 034/105] thp: reduce indentation level in change_huge_pmd() Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 035/105] thp: fix MADV_DONTNEED vs. numa balancing race Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 036/105] mm: drop unused pmdp_huge_get_and_clear_notify() Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 037/105] Revert "drm/armada: Fix compile fail" Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 038/105] Revert "spi: SPI_FSL_DSPI should depend on HAS_DMA" Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 039/105] Revert "s390/kbuild: enable modversions for symbols exported from asm" Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 040/105] vti6: Dont report path MTU below IPV6_MIN_MTU Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 041/105] ARM: OMAP2+: gpmc-onenand: propagate error on initialization failure Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 042/105] x86/hpet: Prevent might sleep splat on resume Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 043/105] selftest/powerpc: Fix false failures for skipped tests Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 044/105] module: set __jump_table alignment to 8 Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 045/105] ARM: OMAP2+: Fix device node reference counts Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 046/105] ARM: OMAP2+: Release device node after it is no longer needed Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 047/105] gpio: altera: Use handle_level_irq when configured as a level_high Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 048/105] HID: chicony: Add support for another ASUS Zen AiO keyboard Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 049/105] usb: gadget: configs: plug memory leak Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 050/105] USB: gadgetfs: Fix a potential memory leak in dev_config() Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 052/105] libata: drop WARN from protocol error in ata_sff_qc_issue() Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 053/105] workqueue: trigger WARN if queue_delayed_work() is called with NULL @wq Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 054/105] scsi: lpfc: Fix crash during Hardware error recovery on SLI3 adapters Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 055/105] irqchip/crossbar: Fix incorrect type of register size Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 057/105] arm: KVM: Survive unknown traps from guests Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 058/105] arm64: " Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 059/105] spi_ks8995: fix "BUG: key accdaa28 not in .data!" Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 060/105] bnx2x: prevent crash when accessing PTP with interface down Greg Kroah-Hartman
2017-12-15 9:44 ` [PATCH 4.4 061/105] bnx2x: fix possible overrun of VFPF multicast addresses array Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 062/105] bnx2x: do not rollback VF MAC/VLAN filters we did not configure Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 063/105] ipv6: reorder icmpv6_init() and ip6_mr_init() Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 064/105] crypto: s5p-sss - Fix completing crypto request in IRQ handler Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 065/105] i2c: riic: fix restart condition Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 066/105] zram: set physical queue limits to avoid array out of bounds accesses Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 067/105] netfilter: dont track fragmented packets Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 068/105] axonram: Fix gendisk handling Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 069/105] drm/amd/amdgpu: fix console deadlock if late init failed Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 070/105] powerpc/powernv/ioda2: Gracefully fail if too many TCE levels requested Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 073/105] kbuild: pkg: use --transform option to prefix paths in tar Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 074/105] mac80211_hwsim: Fix memory leak in hwsim_new_radio_nl() Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 075/105] route: also update fnhe_genid when updating a route cache Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 076/105] route: update fnhe_expires for redirect when the fnhe exists Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 077/105] lib/genalloc.c: make the avail variable an atomic_long_t Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 078/105] dynamic-debug-howto: fix optional/omitted ending line number to be LARGE instead of 0 Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 079/105] NFS: Fix a typo in nfs_rename() Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 080/105] sunrpc: Fix rpc_task_begin trace point Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 081/105] block: wake up all tasks blocked in get_request() Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 082/105] sparc64/mm: set fields in deferred pages Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 083/105] sctp: do not free asoc when it is already dead in sctp_sendmsg Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 084/105] sctp: use the right sk after waking up from wait_buf sleep Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 085/105] atm: horizon: Fix irq release error Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 086/105] jump_label: Invoke jump_label_test() via early_initcall() Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 087/105] xfrm: Copy policy family in clone_policy Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 088/105] IB/mlx4: Increase maximal message size under UD QP Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 089/105] IB/mlx5: Assign send CQ and recv CQ of UMR QP Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 090/105] afs: Connect up the CB.ProbeUuid Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 091/105] ipvlan: fix ipv6 outbound device Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 092/105] audit: ensure that audit=1 actually enables audit for PID 1 Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 093/105] ipmi: Stop timers before cleaning up the module Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 094/105] s390: always save and restore all registers on context switch Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 095/105] more bio_map_user_iov() leak fixes Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 096/105] tipc: fix memory leak in tipc_accept_from_sock() Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 098/105] sit: update frag_off info Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 099/105] packet: fix crash in fanout_demux_rollover() Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 100/105] net/packet: fix a race in packet_bind() and packet_notifier() Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 101/105] Revert "x86/efi: Build our own page table structures" Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 102/105] Revert "x86/efi: Hoist page table switching code into efi_call_virt()" Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 103/105] Revert "x86/mm/pat: Ensure cpa->pfn only contains page frame numbers" Greg Kroah-Hartman
2018-08-23 0:48 ` Roland Dreier
2018-08-23 6:12 ` Greg Kroah-Hartman
2018-08-23 16:37 ` Roland Dreier
2018-08-24 14:54 ` Matt Fleming
2018-08-24 16:45 ` Ben Hutchings
2018-08-24 17:08 ` Roland Dreier
2018-08-24 19:17 ` Greg Kroah-Hartman
2018-08-24 20:04 ` Roland Dreier
2018-08-24 20:10 ` Guenter Roeck
2018-08-24 20:16 ` Roland Dreier
2018-08-24 20:32 ` Guenter Roeck [this message]
2018-08-31 6:24 ` Guillaume Tucker
2018-08-31 16:02 ` Greg Kroah-Hartman
2018-08-24 21:19 ` Guenter Roeck
2018-08-25 13:52 ` Guenter Roeck
2018-08-25 15:07 ` Greg Kroah-Hartman
2018-08-26 2:30 ` Guenter Roeck
2018-08-29 19:58 ` Roland Dreier
2018-08-30 12:10 ` Greg Kroah-Hartman
2018-08-24 20:06 ` Guenter Roeck
2017-12-15 9:45 ` [PATCH 4.4 104/105] arm: KVM: Fix VTTBR_BADDR_MASK BUG_ON off-by-one Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 105/105] usb: gadget: ffs: Forbid usb_ep_alloc_request from sleeping Greg Kroah-Hartman
2017-12-15 10:01 ` [PATCH 4.4 000/105] 4.4.106-stable review Nathan Chancellor
2017-12-15 13:07 ` Greg Kroah-Hartman
2017-12-15 17:39 ` Guenter Roeck
2017-12-15 21:14 ` Shuah Khan
2017-12-16 5:36 ` Naresh Kamboju
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