From: Kamal Mostafa <kamal@canonical.com>
To: Thomas Hellstrom <thellstrom@vmware.com>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
kernel-team@lists.ubuntu.com
Subject: Re: [PATCH 3.19.y-ckt 13/86] drm/vmwgfx: Fix up user_dmabuf refcounting
Date: Wed, 28 Oct 2015 12:16:03 -0700 [thread overview]
Message-ID: <1446059763.1643.6.camel@fourier> (raw)
In-Reply-To: <5630725C.5090900@vmware.com>
On Wed, 2015-10-28 at 07:59 +0100, Thomas Hellstrom wrote:
> Kamal,
>
> On 10/27/2015 10:29 PM, Kamal Mostafa wrote:
> > 3.19.8-ckt9 -stable review patch. If anyone has any objections, please let me know.
> >
> > ------------------
> >
> > From: Thomas Hellstrom <thellstrom@vmware.com>
> >
> > commit 54c12bc374408faddbff75dbf1a6167c19af39c4 upstream.
> >
>
> Unfortunately there was a regression introduced with this patch. The fix
> for the regression is tiny and introduced upstream with patch
> ed7d78b2da32198ca4c70172e3b63c6b3e2c570b, "drm/vmwgfx: Fix kernel NULL
> pointer dereference on older hardware", also CC'd stable.
> Please, if possible, make sure both these patches are pushed at the same
> time.
>
Okay, I'll pick up that fix also -- both patches will appear in the next
3.19-stable release. (And the same for 3.13-stable).
Thanks for the heads-up, Thomas.
-Kamal
next prev parent reply other threads:[~2015-10-28 19:16 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-27 21:29 [3.19.y-ckt stable] Linux 3.19.8-ckt9 stable review Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 01/86] sctp: donot reset the overall_error_count in SHUTDOWN_RECEIVE state Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 02/86] KEYS: Fix race between key destruction and finding a keyring by name Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 03/86] KEYS: Fix crash when attempt to garbage collect an uninstantiated keyring Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 04/86] KEYS: Don't permit request_key() to construct a new keyring Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 05/86] spi: spi-pxa2xx: Check status register to determine if SSSR_TINT is disabled Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 06/86] spi: Fix documentation of spi_alloc_master() Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 07/86] ARM: 8429/1: disable GCC SRA optimization Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 08/86] powerpc/MSI: Fix race condition in tearing down MSI interrupts Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 09/86] CIFS: fix type confusion in copy offload ioctl Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 10/86] hwmon: (nct6775) Swap STEP_UP_TIME and STEP_DOWN_TIME registers for most chips Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 11/86] time: Fix timekeeping_freqadjust()'s incorrect use of abs() instead of abs64() Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 12/86] USB: option: add ZTE PIDs Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 13/86] drm/vmwgfx: Fix up user_dmabuf refcounting Kamal Mostafa
2015-10-28 6:59 ` Thomas Hellstrom
2015-10-28 19:16 ` Kamal Mostafa [this message]
2015-10-28 19:22 ` Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 14/86] KVM: arm64: add workaround for Cortex-A57 erratum #852523 Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 15/86] x86/apic: Serialize LVTT and TSC_DEADLINE writes Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 16/86] ARM: dts: omap3-beagle: make i2c3, ddc and tfp410 gpio work again Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 17/86] Btrfs: fix read corruption of compressed and shared extents Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 18/86] btrfs: skip waiting on ordered range for special files Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 19/86] usb: chipidea: udc: using the correct stall implementation Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 20/86] cxl: Fix unbalanced pci_dev_get in cxl_probe Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 21/86] arm64: head.S: initialise mdcr_el2 in el2_setup Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 22/86] kvm: don't try to register to KVM_FAST_MMIO_BUS for non mmio eventfd Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 23/86] kvm: factor out core eventfd assign/deassign logic Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 24/86] kvm: fix double free for fast mmio eventfd Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 25/86] kvm: fix zero length mmio searching Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 26/86] net: mvneta: fix DMA buffer unmapping in mvneta_rx() Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 27/86] iser-target: remove command with state ISTATE_REMOVE Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 28/86] iser-target: Put the reference on commands waiting for unsol data Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 29/86] ARM: fix Thumb2 signal handling when ARMv6 is enabled Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 30/86] powerpc/boot: Specify ABI v2 when building an LE boot wrapper Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 31/86] powerpc/mm: Recompute hash value after a failed update Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 32/86] KVM: vmx: fix VPID is 0000H in non-root operation Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 33/86] arm: KVM: Fix incorrect device to IPA mapping Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 34/86] x86/platform: Fix Geode LX timekeeping in the generic x86 build Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 35/86] arm/arm64: KVM: vgic: Check for !irqchip_in_kernel() when mapping resources Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 36/86] arm64: compat: fix vfp save/restore across signal handlers in big-endian Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 37/86] arm64: errata: add module build workaround for erratum #843419 Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 38/86] s390/compat: correct uc_sigmask of the compat signal frame Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 39/86] arm64: KVM: Disable virtual timer even if the guest is not using it Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 40/86] arm: " Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 41/86] staging: ion: fix corruption of ion_import_dma_buf Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 42/86] hp-wmi: limit hotkey enable Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 43/86] zram: fix possible use after free in zcomp_create() Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 44/86] sched: access local runqueue directly in single_task_running Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 45/86] KVM: x86: trap AMD MSRs for the TSeg base and mask Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 46/86] usb: Use the USB_SS_MULT() macro to get the burst multiplier Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 47/86] xhci: give command abortion one more chance before killing xhci Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 48/86] usb: xhci: lock mutex on xhci_stop Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 49/86] usb: xhci: Clear XHCI_STATE_DYING on start Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 50/86] usb: xhci: exit early in xhci_setup_device() if we're halted or dying Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 51/86] xhci: change xhci 1.0 only restrictions to support xhci 1.1 Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 52/86] xhci-mem: Use setup_timer Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 53/86] xhci: init command timeout timer earlier to avoid deleting it uninitialized Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 54/86] irqchip/atmel-aic5: Use per chip mask caches in mask/unmask() Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 55/86] spi: xtensa-xtfpga: fix register endianness Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 56/86] disabling oplocks/leases via module parm enable_oplocks broken for SMB3 Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 57/86] cifs: use server timestamp for ntlmv2 authentication Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 58/86] x86/paravirt: Replace the paravirt nop with a bona fide empty function Kamal Mostafa
2015-10-27 21:29 ` [PATCH 3.19.y-ckt 59/86] x86/nmi/64: Fix a paravirt stack-clobbering bug in the NMI code Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 60/86] ASoC: pxa: pxa2xx-ac97: fix dma requestor lines Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 61/86] ocfs2/dlm: fix deadlock when dispatch assert master Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 62/86] drm/i915/bios: handle MIPI Sequence Block v3+ gracefully Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 63/86] drm/qxl: only report first monitor as connected if we have no state Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 64/86] [SMB3] Fix sec=krb5 on smb3 mounts Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 65/86] PCI: Fix devfn for VPD access through function 0 Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 66/86] PCI: Use function 0 VPD for identical functions, regular VPD for others Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 67/86] spi: spidev: fix possible NULL dereference Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 68/86] perf header: Fixup reading of HEADER_NRCPUS feature Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 69/86] netfilter: nft_compat: skip family comparison in case of NFPROTO_UNSPEC Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 70/86] openvswitch: Zero flows on allocation Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 71/86] netfilter: nf_log: wait for rcu grace after logger unregistration Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 72/86] ARM: OMAP2+: board-generic: Remove stale of_irq macros Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 73/86] vxlan: set needed headroom correctly Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 74/86] ARM: 8425/1: kgdb: Don't try to stop the machine when setting breakpoints Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 75/86] tcp: add proper TS val into RST packets Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 76/86] net/mlx4_en: really allow to change RSS key Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 77/86] macvtap: fix TUNSETSNDBUF values > 64k Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 78/86] ASoC: fix broken pxa SoC support Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 79/86] netfilter: nf_log: don't zap all loggers on unregister Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 80/86] ARM: dts: omap5-uevm.dts: fix i2c5 pinctrl offsets Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 81/86] netlink, mmap: transform mmap skb into full skb on taps Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 82/86] nfs: fix pg_test page count calculation Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 83/86] usbnet: Get EVENT_NO_RUNTIME_PM bit before it is cleared Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 84/86] net: eth: altera: fix napi poll_list corruption Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 85/86] net/ipv6: Correct PIM6 mrt_lock handling Kamal Mostafa
2015-10-27 21:30 ` [PATCH 3.19.y-ckt 86/86] fib_rules: fix fib rule dumps across multiple skbs Kamal Mostafa
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