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2018-07-16Merge tag 'drm-intel-fixes-2018-07-12' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes I already pulled the first fix, pull the GVT fixes. - GVT fix for KBL vGPU hang to update virtual register from LRI. Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180713070922.GA19840@intel.com
2018-07-16Merge branch 'drm-armada-fixes' of git://git.armlinux.org.uk/~rmk/linux-arm ↵Dave Airlie
into drm-fixes Two armada fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180713075427.GA16160@rmk-PC.armlinux.org.uk
2018-07-16Merge tag 'drm-misc-fixes-2018-07-13' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Fixes for v4.18-rc5: - Single fix for a build error when the driver is builtin, but the backend is a loadable module. Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/9c596cf5-3f24-070e-74f2-c59bfbaf68fa@linux.intel.com
2018-07-16Merge tag 'drm/tegra/for-4.18-rc5' of ↵Dave Airlie
git://anongit.freedesktop.org/tegra/linux into drm-fixes drm/tegra: Fixes for v4.18-rc5 This contains a couple of one- or two-line fixes for various minor issues in the Tegra driver. Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180712070142.15571-1-thierry.reding@gmail.com
2018-07-16Merge branch 'drm-fixes-4.18' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes A few display and GPUVM fixes for 4.18. A few more fixes for 4.18. Two display fixes and a fix to avoid a segfault if the GPU does not power up properly on resume. These are on top of my pull from earlier this week. Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180712043820.2877-1-alexander.deucher@amd.com
2018-07-16Merge tag 'drm-intel-fixes-2018-07-10' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - Fix hotplug irq ack on i965/g4x (Ville) Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180710213249.GA16479@intel.com
2018-07-13drm/amdgpu/pp/smu7: use a local variable for toc indexingAlex Deucher
Rather than using the index variable stored in vram. If the device fails to come back online after a resume cycle, reads from vram will return all 1s which will cause a segfault. Based on a patch from Thomas Martitz <kugel@rockbox.org>. This avoids the segfault, but we still need to sort out why the GPU does not come back online after a resume. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=105760 Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-07-12amd/dc/dce100: On dce100, set clocks to 0 on suspendDavid Francis
[Why] When a dce100 asic was suspended, the clocks were not set to 0. Upon resume, the new clock was compared to the existing clock, they were found to be the same, and so the clock was not set. This resulted in a pernicious blackscreen. [How] In atomic commit, check to see if there are any active pipes. If no, set clocks to 0 Signed-off-by: David Francis <David.Francis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-12drm/amd/display: Convert 10kHz clks from PPLib into kHz for VegaHarry Wentland
The driver is expecting clock frequency in kHz, while SMU returns the values in 10kHz, which causes the bandwidth validation to fail 4.18 has the faulty clock assignment in pp_to_dc_clock_levels_with_latency only, which is only used by Vega. Make sure we multiply these values by 10 here, as we do for other ASICs as powerplay assigned them wrong. 4.19 has the proper fix in powerplay. v2: Add Fixes tag v3: Fixes -> Bugzilla, with simplified link Bugzilla: https://bugs.freedesktop.org/107082 Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Signed-off-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-12Merge tag 'gvt-fixes-2018-07-11' of https://github.com/intel/gvt-linux into ↵Rodrigo Vivi
drm-intel-fixes gvt-fixes-2018-07-11 - Fix KBL virtual register update from LRI for GPU hang (Henry) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180711024056.GV1267@zhen-hp.sh.intel.com
2018-07-10drm/amdgpu: Verify root PD is mapped into kernel address space (v4)Andrey Grodzovsky
Problem: When PD/PT update made by CPU root PD was not yet mapped causing page fault. Fix: Verify root PD is mapped into CPU address space. v2: Make sure that we add the root PD to the relocated list since then it's get mapped into CPU address space bt default in amdgpu_vm_update_directories. v3: Drop change to not move kernel type BOs to evicted list. v4: Remove redundant bo move to relocated list. Link: https://bugs.freedesktop.org/show_bug.cgi?id=107065 Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-07-10drm/amd/display: fix invalid function table overrideChristian König
Otherwise we try to program hardware with the wrong watermark functions when multiple DCE generations are installed in one system. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-07-10drm/amdgpu: Reserve VM root shared fence slot for command submission (v3)Michel Dänzer
Without this, there could not be enough slots, which could trigger the BUG_ON in reservation_object_add_shared_fence. v2: * Jump to the error label instead of returning directly (Jerry Zhang) v3: * Reserve slots for command submission after VM updates (Christian König) Cc: stable@vger.kernel.org Bugzilla: https://bugs.freedesktop.org/106418 Reported-by: mikhail.v.gavrilov@gmail.com Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-10Revert "drm/amd/display: Don't return ddc result and read_bytes in same ↵Alex Deucher
return value" This reverts commit 018d82e5f02ef3583411bcaa4e00c69786f46f19. This breaks DDC in certain cases. Revert for 4.18 and previous kernels. For 4.19, this is fixed with the following more extensive patches: drm/amd/display: Serialize is_dp_sink_present drm/amd/display: Break out function to simply read aux reply drm/amd/display: Return aux replies directly to DRM drm/amd/display: Right shift AUX reply value sooner than later drm/amd/display: Read AUX channel even if only status byte is returned Link: https://lists.freedesktop.org/archives/amd-gfx/2018-July/023788.html Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-07-10char: amd64-agp: Use 64-bit arithmetic instead of 32-bitGustavo A. R. Silva
Cast *tmp* and *nb_base* to u64 in order to give the compiler complete information about the proper arithmetic to use. Notice that such variables are used in contexts that expect expressions of type u64 (64 bits, unsigned) and the following expressions are currently being evaluated using 32-bit arithmetic: tmp << 25 nb_base << 25 Addresses-Coverity-ID: 200586 ("Unintentional integer overflow") Addresses-Coverity-ID: 200587 ("Unintentional integer overflow") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2018-07-10char: agp: Change return type to vm_fault_tSouptick Joarder
Use new return type vm_fault_t for fault handler. For now, this is just documenting that the function returns a VM_FAULT value rather than an errno. Once all instances are converted, vm_fault_t will become a distinct type. Ref-> commit 1c8f422059ae ("mm: change return type to vm_fault_t") was added in 4.17-rc1 to introduce the new typedef vm_fault_t. Currently we are making change to all drivers to return vm_fault_t for page fault handlers. As part of that char/agp driver is also getting changed to return vm_fault_t type from fault handler. Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2018-07-10MAINTAINERS: update drm treeDaniel Vetter
Mail to dri-devel went out, linux-next was updated, but we forgot this one here. Cc: David Airlie <airlied@linux.ie> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180706072842.9009-1-daniel.vetter@ffwll.ch
2018-07-10Merge branch 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux ↵Dave Airlie
into drm-fixes Lucas wrote: "a couple of small fixes: - 2 patches from Fabio to fix module reloading - one patch to fix a userspace visible regression, where the job timeout is a bit too eager and kills legitimate jobs" Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/1530868450.15725.8.camel@pengutronix.de
2018-07-09drm/i915: Fix hotplug irq ack on i965/g4xVille Syrjälä
Just like with PIPESTAT, the edge triggered IIR on i965/g4x also causes problems for hotplug interrupts. To make sure we don't get the IIR port interrupt bit stuck low with the ISR bit high we must force an edge in ISR. Unfortunately we can't borrow the PIPESTAT trick and toggle the enable bits in PORT_HOTPLUG_EN as that act itself generates hotplug interrupts. Instead we just have to loop until we've cleared PORT_HOTPLUG_STAT, or we just give up and WARN. v2: Don't frob with PORT_HOTPLUG_EN Cc: stable@vger.kernel.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180614175625.1615-1-ville.syrjala@linux.intel.com Reviewed-by: Imre Deak <imre.deak@intel.com> (cherry picked from commit 0ba7c51a6fd80a89236f6ceb52e63f8a7f62bfd3) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-09drm/armada: fix irq handlingRussell King
Add the missing locks to the IRQ enable/disable paths, and fix a comment in the interrupt handler: reading the ISR clears down the status bits, but does not reset the interrupt so it can signal again. That seems to require a write. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-07-09drm/armada: fix colorkey mode propertyRussell King
The colorkey mode property was not correctly disabling the colorkeying when "disabled" mode was selected. Arrange for this to work as one would expect. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-07-09drm/tegra: Fix comparison operator for buffer sizeMikko Perttunen
Here we are checking for the buffer length, not an offset for writing to, so using > is correct. The current code incorrectly rejects a command buffer ending at the memory buffer's end. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-07-09gpu: host1x: Check whether size of unpin isn't 0Dmitry Osipenko
Only gather pins are mapped by the Host1x driver, regular BO relocations are not. Check whether size of unpin isn't 0, otherwise IOVA allocation at 0x0 could be erroneously released. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-07-09gpu: host1x: Skip IOMMU initialization if firewall is enabledDmitry Osipenko
Host1x's CDMA can't access the command buffers if IOMMU and Host1x firewall are enabled in the kernels config because firewall doesn't map the copied buffer into IOVA space. Fix this by skipping IOMMU initialization if firewall is enabled as firewall merges sparse cmdbufs into a single contiguous buffer and hence IOMMU isn't needed in this case. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-07-09drm/sun4i: link in front-end code if neededArnd Bergmann
When the base sun4i DRM driver is built-in but the back-end is a loadable module, we run into a link error: drivers/gpu/drm/sun4i/sun4i_drv.o: In function `sun4i_drv_probe': sun4i_drv.c:(.text+0x60c): undefined reference to `sun4i_frontend_of_table' The dependency is a bit tricky, the best workaround I have come up with is to use a Makefile hack to to interpret both CONFIG_DRM_SUN4I_BACKEND=m and CONFIG_DRM_SUN4I_BACKEND=y as a directive to build the front-end the same way as the main module. Fixes: dd0421f47505 ("drm/sun4i: Add a driver for the display frontend") Link: https://lore.kernel.org/lkml/20180301091908.zcptz3ezqr2c6ly5@flea/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180706142847.2032381-1-arnd@arndb.de
2018-07-08Linux 4.18-rc4v4.18-rc4Linus Torvalds
2018-07-08Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A small collection of fixes, sort of the usual at this point, all for i.MX or OMAP: - Enable ULPI drivers on i.MX to avoid a hang - Pinctrl fix for touchscreen on i.MX51 ZII RDU1 - Fixes for ethernet clock references on am3517 - mmc0 write protect detection fix for am335x - kzalloc->kcalloc conversion in an OMAP driver - USB metastability fix for USB on dra7 - Fix touchscreen wakeup on am437x" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: imx_v4_v5_defconfig: Select ULPI support ARM: imx_v6_v7_defconfig: Select ULPI support ARM: dts: omap3: Fix am3517 mdio and emac clock references ARM: dts: am335x-bone-common: Fix mmc0 Write Protect bus: ti-sysc: Use 2-factor allocator arguments ARM: dts: dra7: Disable metastability workaround for USB2 ARM: dts: imx51-zii-rdu1: fix touchscreen pinctrl ARM: dts: am437x: make edt-ft5x06 a wakeup source
2018-07-08Merge branch 'x86-pti-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86/pti updates from Thomas Gleixner: "Two small fixes correcting the handling of SSB mitigations on AMD processors" * 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR x86/bugs: Update when to check for the LS_CFG SSBD mitigation
2018-07-08Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Thomas Gleixner: - Prevent an out-of-bounds access in mtrr_write() - Break a circular dependency in the new hyperv IPI acceleration code - Address the build breakage related to inline functions by enforcing gnu_inline and explicitly bringing native_save_fl() out of line, which also adds a set of _ARM_ARG macros which provide 32/64bit safety. - Initialize the shadow CR4 per cpu variable before using it. * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mtrr: Don't copy out-of-bounds data in mtrr_write x86/hyper-v: Fix the circular dependency in IPI enlightenment x86/paravirt: Make native_save_fl() extern inline x86/asm: Add _ASM_ARG* constants for argument registers to <asm/asm.h> compiler-gcc.h: Add __attribute__((gnu_inline)) to all inline declarations x86/mm/32: Initialize the CR4 shadow before __flush_tlb_all()
2018-07-08Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Thomas Gleixner: - The hopefully final fix for the reported race problems in kthread_parkme(). The previous attempt still left a hole and was partially wrong. - Plug a race in the remote tick mechanism which triggers a warning about updates not being done correctly. That's a false positive if the race condition is hit as the remote CPU is idle. Plug it by checking the condition again when holding run queue lock. - Fix a bug in the utilization estimation of a run queue which causes the estimation to be 0 when a run queue is throttled. - Advance the global expiration of the period timer when the timer is restarted after a idle period. Otherwise the expiry time is stale and the timer fires prematurely. - Cure the drift between the bandwidth timer and the runqueue accounting, which leads to bogus throttling of runqueues - Place the call to cpufreq_update_util() correctly so the function will observe the correct number of running RT tasks and not a stale one. * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: kthread, sched/core: Fix kthread_parkme() (again...) sched/util_est: Fix util_est_dequeue() for throttled cfs_rq sched/fair: Advance global expiration when period timer is restarted sched/fair: Fix bandwidth timer clock drift condition sched/rt: Fix call to cpufreq_update_util() sched/nohz: Skip remote tick on idle task entirely
2018-07-08Merge branch 'core-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull objtool fix from Thomas Gleixner: "A single fix for objtool to address a bug in handling the cold subfunction detection for aliased functions which was added recently. The bug causes objtool to enter an infinite loop" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Support GCC 8 '-fnoreorder-functions'
2018-07-08Merge branch 'linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fixes from Herbert Xu: - add missing RETs in x86 aegis/morus - fix build error in arm speck * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: x86 - Add missing RETs crypto: arm/speck - fix building in Thumb2 mode
2018-07-08Merge tag 'ext4_for_linus_stable' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 bugfixes from Ted Ts'o: "Bug fixes for ext4; most of which relate to vulnerabilities where a maliciously crafted file system image can result in a kernel OOPS or hang. At least one fix addresses an inline data bug could be triggered by userspace without the need of a crafted file system (although it does require that the inline data feature be enabled)" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: check superblock mapped prior to committing ext4: add more mount time checks of the superblock ext4: add more inode number paranoia checks ext4: avoid running out of journal credits when appending to an inline file jbd2: don't mark block as modified if the handle is out of credits ext4: never move the system.data xattr out of the inode body ext4: clear i_data in ext4_inode_info when removing inline data ext4: include the illegal physical block in the bad map ext4_error msg ext4: verify the depth of extent tree in ext4_find_extent() ext4: only look at the bg_flags field if it is valid ext4: make sure bitmaps and the inode table don't overlap with bg descriptors ext4: always check block group bounds in ext4_init_block_bitmap() ext4: always verify the magic number in xattr blocks ext4: add corruption check in ext4_xattr_set_entry() ext4: add warn_on_error mount option
2018-07-08Merge tag 'pci-v4.18-fixes-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: - Fix a use-after-free in the endpoint code (Dan Carpenter) - Stop defaulting CONFIG_PCIE_DW_PLAT_HOST to yes (Geert Uytterhoeven) - Fix an nfp regression caused by a change in how we limit the number of VFs we can enable (Jakub Kicinski) - Fix failure path cleanup issues in the new R-Car gen3 PHY support (Marek Vasut) - Fix leaks of OF nodes in faraday, xilinx-nwl, xilinx (Nicholas Mc Guire) * tag 'pci-v4.18-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: nfp: stop limiting VFs to 0 PCI/IOV: Reset total_VFs limit after detaching PF driver PCI: faraday: Add missing of_node_put() PCI: xilinx-nwl: Add missing of_node_put() PCI: xilinx: Add missing of_node_put() PCI: endpoint: Use after free in pci_epf_unregister_driver() PCI: controller: dwc: Do not let PCIE_DW_PLAT_HOST default to yes PCI: rcar: Clean up PHY init on failure PCI: rcar: Shut the PHY down in failpath
2018-07-07Merge tag '4.18-rc3-smb3fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull cifs fixes from Steve French: "Five smb3/cifs fixes for stable (including for some leaks and memory overwrites) and also a few fixes for recent regressions in packet signing. Additional testing at the recent SMB3 test event, and some good work by Paulo and others spotted the issues fixed here. In addition to my xfstest runs on these, Aurelien and Stefano did additional test runs to verify this set" * tag '4.18-rc3-smb3fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: Fix stack out-of-bounds in smb{2,3}_create_lease_buf() cifs: Fix infinite loop when using hard mount option cifs: Fix slab-out-of-bounds in send_set_info() on SMB2 ACE setting cifs: Fix memory leak in smb2_set_ea() cifs: fix SMB1 breakage cifs: Fix validation of signed data in smb2 cifs: Fix validation of signed data in smb3+ cifs: Fix use after free of a mid_q_entry
2018-07-07Merge tag 'dma-mapping-4.18-3' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds
Pull dma-mapping fix from Christoph Hellwig: "Revert an incorrect dma-mapping commit for 4.18-rc" * tag 'dma-mapping-4.18-3' of git://git.infradead.org/users/hch/dma-mapping: Revert "iommu/intel-iommu: Enable CONFIG_DMA_DIRECT_OPS=y and clean up intel_{alloc,free}_coherent()"
2018-07-07Merge tag 'dmaengine-fix-4.18-rc4' of ↵Linus Torvalds
git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine fixes from Vinod Koul: "We have few odd driver fixes and one email update change for you this time: - Driver fixes for k3dma (off by one), pl330 (burst residue granularity) and omap-dma (incorrect residue_granularity) - Sinan's email update" * tag 'dmaengine-fix-4.18-rc4' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() dmaengine: pl330: report BURST residue granularity MAINTAINERS: Update email-id of Sinan Kaya dmaengine: ti: omap-dma: Fix OMAP1510 incorrect residue_granularity
2018-07-07Merge tag 'for-linus-4.18-2' of git://github.com/cminyard/linux-ipmiLinus Torvalds
Pull IPMI fixes from Corey Minyard: "A couple of small fixes: one to the BMC side of things that fixes an interrupt issue, and one oops fix if init fails in a certain way on the client driver" * tag 'for-linus-4.18-2' of git://github.com/cminyard/linux-ipmi: ipmi: kcs_bmc: fix IRQ exception if the channel is not open ipmi: Cleanup oops on initialization failure
2018-07-07Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 LDFLAGS clean-up from Catalin Marinas: - use aarch64elf instead of aarch64linux - move endianness options to LDFLAGS instead from LD - remove no-op '-p' linker flag * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: remove no-op -p linker flag arm64: add endianness option to LDFLAGS instead of LD arm64: Use aarch64elf and aarch64elfb emulation mode variants
2018-07-07x86/mtrr: Don't copy out-of-bounds data in mtrr_writeJann Horn
Don't access the provided buffer out of bounds - this can cause a kernel out-of-bounds read when invoked through sys_splice() or other things that use kernel_write()/__kernel_write(). Fixes: 7f8ec5a4f01a ("x86/mtrr: Convert to use strncpy_from_user() helper") Signed-off-by: Jann Horn <jannh@google.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20180706215003.156702-1-jannh@google.com
2018-07-06Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is two minor bug fixes (aacraid, target) and a fix for a potential exploit in the way sg handles teardown" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: sg: mitigate read/write abuse scsi: aacraid: Fix PD performance regression over incorrect qd being set scsi: target: Fix truncated PR-in ReadKeys response
2018-07-06Merge tag 'for-linus-20180706' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: "Two minor fixes for this series: - add LOOP_SET_BLOCK_SIZE as compat ioctl (Evan Green) - drbd use-after-free fix (Lars Ellenberg)" * tag 'for-linus-20180706' of git://git.kernel.dk/linux-block: loop: Add LOOP_SET_BLOCK_SIZE in compat ioctl drbd: fix access after free
2018-07-06Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "The usual collection of driver fixlets: - build cleanup/fix for the sunxi makefile that tried to save size but failed and prevented dead code elimination from working - two Davinci clk driver fixes for a typo causing build failures in different configurations and an error check that checks the wrong variable. - undo the DT ABI breaking imx6ul binding header shuffle that got merged this cycle" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: dt-bindings: clock: imx6ul: Do not change the clock definition order clk: davinci: fix a typo (which leads to build failures) clk: davinci: cfgchip: testing the wrong variable clk: sunxi-ng: replace lib-y with obj-y
2018-07-06Merge tag 'vfio-v4.18-rc4' of git://github.com/awilliam/linux-vfioLinus Torvalds
Pull VFIO fixes from Alex Williamson: - Make vfio-pci IGD extensions optional via Kconfig (Alex Williamson) - Remove unused and soon to be removed map_atomic callback from mbochs sample driver, add unmap callback to avoid dmabuf leaks (Gerd Hoffmann) - Fix usage of get_user_pages_longterm() (Jason Gunthorpe) - Fix sample mbochs driver vm_operations_struct.fault return type (Souptick Joarder) * tag 'vfio-v4.18-rc4' of git://github.com/awilliam/linux-vfio: sample/vfio-mdev: Change return type to vm_fault_t vfio: Use get_user_pages_longterm correctly sample/mdev/mbochs: add mbochs_kunmap_dmabuf sample/mdev/mbochs: remove mbochs_kmap_atomic_dmabuf vfio/pci: Make IGD support a configurable option
2018-07-06Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Martin Schwidefsky: "A few more changes for v4.18: - wire up the two new system calls io_pgetevents and rseq - fix a register corruption in the expolines code for machines without EXRL - drastically reduce the memory utilization of the dasd driver - fix reference counting for KVM page table pages" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390: wire up rseq system call s390: wire up io_pgetevents system call s390/mm: fix refcount usage for 4K pgste s390/dasd: reduce the default queue depth and nr of hardware queues s390: Correct register corruption in critical section cleanup
2018-07-06x86/hyper-v: Fix the circular dependency in IPI enlightenmentK. Y. Srinivasan
The IPI hypercalls depend on being able to map the Linux notion of CPU ID to the hypervisor's notion of the CPU ID. The array hv_vp_index[] provides this mapping. Code for populating this array depends on the IPI functionality. Break this circular dependency. [ tglx: Use a proper define instead of '-1' with a u32 variable as pointed out by Vitaly ] Fixes: 68bb7bfb7985 ("X86/Hyper-V: Enable IPI enlightenments") Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Michael Kelley <mikelley@microsoft.com> Cc: gregkh@linuxfoundation.org Cc: devel@linuxdriverproject.org Cc: olaf@aepfle.de Cc: apw@canonical.com Cc: jasowang@redhat.com Cc: hpa@zytor.com Cc: sthemmin@microsoft.com Cc: Michael.H.Kelley@microsoft.com Cc: vkuznets@redhat.com Link: https://lkml.kernel.org/r/20180703230155.15160-1-kys@linuxonhyperv.com
2018-07-05Merge tag 'drm-fixes-2018-07-06' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "This is the drm fixes for rc4. It's a bit larger than I'd like but the exynos cleanups are pretty mechanical, and I'd rather have them in sooner rather than later so we can avoid too much conflicts around them. The non-mechanincal exynos changes are mostly fixes for new feature recently introduced. Apart from the exynos updates, we have: i915: - GVT and GGTT mapping fixes amdgpu: - fix HDMI2.0 4K@60 Hz regression - Hotplug fixes for dual-GPU laptops to make power management better - misc vega12 bios fixes, a race fix and some typos. sii8620 bridge: - small fixes around mode setting core: - use kvzalloc to allocate blob property memory" * tag 'drm-fixes-2018-07-06' of git://anongit.freedesktop.org/drm/drm: (34 commits) drm/amd/display: add a check for display depth validity drm/amd/display: adding ycbcr420 pixel encoding for hdmi drm/udl: fix display corruption of the last line drm/bridge/sii8620: Fix link mode selection drm/bridge/sii8620: Fix display of packed pixel modes drm/bridge/sii8620: Send AVI infoframe in all MHL versions drm/amdgpu: fix user fence write race condition drm/i915: Try GGTT mmapping whole object as partial drm/amdgpu/pm: fix display count in non-DC path drm/amdgpu: fix swapped emit_ib_size in vce3 drm: Use kvzalloc for allocating blob property memory drm/i915/gvt: changed DDI mode emulation type drm/i915/gvt: fix a bug of partially write ggtt enties drm/exynos: Replace drm_dev_unref with drm_dev_put drm/exynos: Replace drm_gem_object_unreference_unlocked with put function drm/exynos: Replace drm_framebuffer_{un/reference} with put,get functions drm/exynos: ipp: use correct enum type drm/exynos: decon5433: Fix WINCONx reset value drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes drm/exynos: fimc: Use real buffer width for configuring the hardware ...
2018-07-05Merge tag 'trace-v4.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes and cleanups from Steven Rostedt: "While cleaning out my INBOX, I found a few patches that were lost in the noise. These are minor bug fixes and clean ups. Those include: - avoid a string overflow - code that didn't match the comment (but should) - a small code optimization (use of a conditional) - quiet printf warnings - nuke unused code - fix function graph interrupt annotation" * tag 'trace-v4.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Fix missing return symbol in function_graph output ftrace: Nuke clear_ftrace_function tracing: Use __printf markup to silence compiler tracing: Optimize trace_buffer_iter() logic tracing: Make create_filter() code match the comments tracing: Avoid string overflow
2018-07-06Merge tag 'exynos-drm-fixes-for-v4.18-rc4' of ↵Dave Airlie
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes Fixups - Fix several problems to IPPv2 merged to mainline recentely. . An align problem of width size that IPP driver incorrectly calculated the real buffer size. . Horizontal and vertical flip problem. . Per-plane global alpha for XRGB modes. . Incorrect variant of the YUV modes. - Fix plane overlapping problem. . The stange order of overlapping planes on XRGB modes by setting global alpha value to maximum value. Cleanup - Rename a enum type, drm_ipp_size_id, to one specific to Exynos, drm_exynos_ipp_limit_type. - Replace {un/reference} with {put,get} functions. . it replaces several reference/unreference functions with Linux kernel nameing standard. Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/1530512041-21392-1-git-send-email-inki.dae@samsung.com
2018-07-06Merge branch 'drm-fixes-4.18' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes - Fix an HDMI 2.0 4k@60 regression - Hotplug fixes for PX/HG laptops - Fixes for vbios changes in vega12 - Fix a race in the user fence code - Fix a couple of misc typos Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180705155206.2752-1-alexander.deucher@amd.com
generated by cgit (git 2.34.1) at 2025-09-10 19:22:33 +0000