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2022-05-15Merge tag 'driver-core-5.18-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here is one fix, and three documentation updates for 5.18-rc7. The fix is for the firmware loader which resolves a long-reported problem where the credentials of the firmware loader could be set to a userspace process without enough permissions to actually load the firmware image. Many Android vendors have been reporting this for quite some time. The documentation updates are for the embargoed-hardware-issues.rst file to add a new entry, change an existing one, and sort the list to make changes easier in the future. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Documentation/process: Update ARM contact for embargoed hardware issues Documentation/process: Add embargoed HW contact for Ampere Computing Documentation/process: Make groups alphabetical and use tabs consistently firmware_loader: use kernel credentials when reading firmware
2022-05-15Merge tag 'char-misc-5.18-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are two small driver fixes for 5.18-rc7 that resolve reported problems: - slimbus driver irq bugfix - interconnect sync state bugfix Both of these have been in linux-next with no reported problems" * tag 'char-misc-5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: slimbus: qcom: Fix IRQ check in qcom_slim_probe interconnect: Restore sync state by ignoring ipa-virt in provider count
2022-05-15Merge tag 'tty-5.18-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver fixes from Greg KH: "Here are some small tty n_gsm and serial driver fixes for 5.18-rc7 that resolve reported problems. They include: - n_gsm fixes for reported issues - 8250_mtk driver fixes for some platforms - fsl_lpuart driver fix for reported problem. - digicolor driver fix for reported problem. All have been in linux-next for a while with no reported problems" * tag 'tty-5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: fsl_lpuart: Don't enable interrupts too early tty: n_gsm: fix invalid gsmtty_write_room() result tty: n_gsm: fix mux activation issues in gsm_config() tty: n_gsm: fix buffer over-read in gsm_dlci_data() serial: 8250_mtk: Fix register address for XON/XOFF character serial: 8250_mtk: Make sure to select the right FEATURE_SEL serial: 8250_mtk: Fix UART_EFR register address tty/serial: digicolor: fix possible null-ptr-deref in digicolor_uart_probe()
2022-05-15Merge tag 'usb-5.18-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small fixes for reported issues with some USB drivers. They include: - xhci fixes for xhci-mtk platform driver - typec driver fixes for reported problems. - cdc-wdm read-stuck fix - gadget driver fix for reported race condition - new usb-serial driver ids All of these have been in linux-next with no reported problems" * tag 'usb-5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: xhci-mtk: remove bandwidth budget table usb: xhci-mtk: fix fs isoc's transfer error usb: gadget: fix race when gadget driver register via ioctl usb: typec: tcpci_mt6360: Update for BMC PHY setting usb: gadget: uvc: allow for application to cleanly shutdown usb: typec: tcpci: Don't skip cleanup in .remove() on error usb: cdc-wdm: fix reading stuck on device close USB: serial: qcserial: add support for Sierra Wireless EM7590 USB: serial: option: add Fibocom MA510 modem USB: serial: option: add Fibocom L610 modem USB: serial: pl2303: add device id for HP LM930 Display
2022-05-15Merge tag 'powerpc-5.18-5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fix from Michael Ellerman: - Fix KVM PR on 32-bit, which was broken by some MMU code refactoring. Thanks to: Alexander Graf, and Matt Evans. * tag 'powerpc-5.18-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: KVM: PPC: Book3S PR: Enable MSR_DR for switch_mmu_context()
2022-05-15Merge tag 'x86-urgent-2022-05-15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Thomas Gleixner: "A single fix for the handling of unpopulated sub-pmd spaces. The copy & pasta from the corresponding s390 code screwed up the address calculation for marking the sub-pmd ranges via memset by omitting the ALIGN_DOWN() to calculate the proper start address. It's a mystery why this code is not generic and shared because there is nothing architecture specific in there, but that's too intrusive for a backportable fix" * tag 'x86-urgent-2022-05-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Fix marking of unused sub-pmd ranges
2022-05-15Merge tag 'sched-urgent-2022-05-15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Thomas Gleixner: "The recent expansion of the sched switch tracepoint inserted a new argument in the middle of the arguments. This reordering broke BPF programs which relied on the old argument list. While tracepoints are not considered stable ABI, it's not trivial to make BPF cope with such a change, but it's being worked on. For now restore the original argument order and move the new argument to the end of the argument list" * tag 'sched-urgent-2022-05-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/tracing: Append prev_state to tp args instead
2022-05-15Merge tag 'irq-urgent-2022-05-15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fix from Thomas Gleixner: "A single fix for a recent (introduced in 5.16) regression in the core interrupt code. The consolidation of the interrupt handler invocation code added an unconditional warning when generic_handle_domain_irq() is invoked from outside hard interrupt context. That's overbroad as the requirement for invoking these handlers in hard interrupt context is only required for certain interrupt types. The subsequently called code already contains a warning which triggers conditionally for interrupt chips which indicate this requirement in their properties. Remove the overbroad one" * tag 'irq-urgent-2022-05-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq: Remove WARN_ON_ONCE() in generic_handle_domain_irq()
2022-05-14Merge tag 'perf-tools-fixes-for-v5.18-2022-05-14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - Fix two NDEBUG warnings in 'perf bench numa' - Fix ARM coresight `perf test` failure - Sync linux/kvm.h with the kernel sources - Add James and Mike as Arm64 performance events reviewers * tag 'perf-tools-fixes-for-v5.18-2022-05-14' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: MAINTAINERS: Add James and Mike as Arm64 performance events reviewers tools headers UAPI: Sync linux/kvm.h with the kernel sources perf tests: Fix coresight `perf test` failure. perf bench: Fix two numa NDEBUG warnings
2022-05-13Merge tag 'drm-fixes-2022-05-14' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull more drm fixes from Dave Airlie: "Turns out I was right, some fixes hadn't made it to me yet. The vmwgfx ones also popped up later, but all seem like bad enough things to fix. The dma-buf, vc4 and nouveau ones are all pretty small. The fbdev fixes are a bit more complicated: a fix to cleanup fbdev devices properly, uncovered some use-after-free bugs in existing drivers. Then the fix for those bugs wasn't correct. This reverts that fix, and puts the proper fixes in place in the drivers to avoid the use-after-frees. This has had a fair number of eyes on it at this stage, and I'm confident enough that it puts things in the right place, and is less dangerous than reverting our way out of the initial change at this stage. fbdev: - revert NULL deref fix that turned into a use-after-free - prevent use-after-free in fbdev - efifb/simplefb/vesafb: fix cleanup paths to avoid use-after-frees dma-buf: - fix panic in stats setup vc4: - fix hdmi build nouveau: - tegra iommu present fix - fix leak in backlight name vmwgfx: - Black screen due to fences using FIFO checks on SVGA3 - Random black screens on boot due to uninitialized drm_mode_fb_cmd2 - Hangs on SVGA3 due to command buffers being used with gbobjects" * tag 'drm-fixes-2022-05-14' of git://anongit.freedesktop.org/drm/drm: drm/vmwgfx: Disable command buffers on svga3 without gbobjects drm/vmwgfx: Initialize drm_mode_fb_cmd2 drm/vmwgfx: Fix fencing on SVGAv3 drm/vc4: hdmi: Fix build error for implicit function declaration dma-buf: call dma_buf_stats_setup after dmabuf is in valid list fbdev: efifb: Fix a use-after-free due early fb_info cleanup drm/nouveau: Fix a potential theorical leak in nouveau_get_backlight_name() drm/nouveau/tegra: Stop using iommu_present() fbdev: vesafb: Cleanup fb_info in .fb_destroy rather than .remove fbdev: efifb: Cleanup fb_info in .fb_destroy rather than .remove fbdev: simplefb: Cleanup fb_info in .fb_destroy rather than .remove fbdev: Prevent possible use-after-free in fb_release() Revert "fbdev: Make fb_release() return -ENODEV if fbdev was unregistered"
2022-05-14Merge tag 'drm-misc-fixes-2022-05-13' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Multiple fixes to fbdev to address a regression at unregistration, an iommu detection improvement for nouveau, a memory leak fix for nouveau, pointer dereference fix for dma_buf_file_release(), and a build breakage fix for vc4 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20220513073044.ymayac7x7bzatrt7@houat
2022-05-14Merge tag 'vmwgfx-drm-fixes-5.18-2022-05-13' of ↵Dave Airlie
https://gitlab.freedesktop.org/zack/vmwgfx into drm-fixes vmwgfx fixes for: - Black screen due to fences using FIFO checks on SVGA3 - Random black screens on boot due to uninitialized drm_mode_fb_cmd2 - Hangs on SVGA3 due to command buffers being used with gbobjects Signed-off-by: Dave Airlie <airlied@redhat.com> From: Zack Rusin <zackr@vmware.com> Link: https://patchwork.freedesktop.org/patch/msgid/a1d32799e4c74b8540216376d7576bb783ca07ba.camel@vmware.com
2022-05-13Merge tag 'gfs2-v5.18-rc4-fix3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 Pull gfs2 fixes from Andreas Gruenbacher: "We've finally identified commit dc732906c245 ("gfs2: Introduce flag for glock holder auto-demotion") to be the other cause of the filesystem corruption we've been seeing. This feature isn't strictly necessary anymore, so we've decided to stop using it for now. With this and the gfs_iomap_end rounding fix you've already seen ("gfs2: Fix filesystem block deallocation for short writes" in this pull request), we're corruption free again now. - Fix filesystem block deallocation for short writes. - Stop using glock holder auto-demotion for now. - Get rid of buffered writes inefficiencies due to page faults being disabled. - Minor other cleanups" * tag 'gfs2-v5.18-rc4-fix3' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: Stop using glock holder auto-demotion for now gfs2: buffered write prefaulting gfs2: Align read and write chunks to the page cache gfs2: Pull return value test out of should_fault_in_pages gfs2: Clean up use of fault_in_iov_iter_{read,write}able gfs2: Variable rename gfs2: Fix filesystem block deallocation for short writes
2022-05-13gfs2: Stop using glock holder auto-demotion for nowAndreas Gruenbacher
We're having unresolved issues with the glock holder auto-demotion mechanism introduced in commit dc732906c245. This mechanism was assumed to be essential for avoiding frequent short reads and writes until commit 296abc0d91d8 ("gfs2: No short reads or writes upon glock contention"). Since then, when the inode glock is lost, it is simply re-acquired and the operation is resumed. This means that apart from the performance penalty, we might as well drop the inode glock before faulting in pages, and re-acquire it afterwards. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2022-05-13gfs2: buffered write prefaultingAndreas Gruenbacher
In gfs2_file_buffered_write, to increase the likelihood that all the user memory we're trying to write will be resident in memory, carry out the write in chunks and fault in each chunk of user memory before trying to write it. Otherwise, some workloads will trigger frequent short "internal" writes, causing filesystem blocks to be allocated and then partially deallocated again when writing into holes, which is wasteful and breaks reservations. Neither the chunked writes nor any of the short "internal" writes are user visible. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2022-05-13Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Four fixes, all in drivers. These patches mosly fix error legs and exceptional conditions (scsi_dh_alua, qla2xxx). The lpfc fixes are for coding issues with lpfc features" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: lpfc: Correct BDE DMA address assignment for GEN_REQ_WQE scsi: lpfc: Fix split code for FLOGI on FCoE scsi: qla2xxx: Fix missed DMA unmap for aborted commands scsi: scsi_dh_alua: Properly handle the ALUA transitioning state
2022-05-13gfs2: Align read and write chunks to the page cacheAndreas Gruenbacher
Align the chunks that reads and writes are carried out in to the page cache rather than the user buffers. This will be more efficient in general, especially for allocating writes. Optimizing the case that the user buffer is gfs2 backed isn't very useful; we only need to make sure we won't deadlock. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2022-05-13gfs2: Pull return value test out of should_fault_in_pagesAndreas Gruenbacher
Pull the return value test of the previous read or write operation out of should_fault_in_pages(). In a following patch, we'll fault in pages before the I/O and there will be no return value to check. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2022-05-13gfs2: Clean up use of fault_in_iov_iter_{read,write}ableAndreas Gruenbacher
No need to store the return value of the fault_in functions in separate variables. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2022-05-13gfs2: Variable renameAndreas Gruenbacher
Instead of counting the number of bytes read from the filesystem, functions gfs2_file_direct_read and gfs2_file_read_iter count the number of bytes written into the user buffer. Conversely, functions gfs2_file_direct_write and gfs2_file_buffered_write count the number of bytes read from the user buffer. This is nothing but confusing, so change the read functions to count how many bytes they have read, and the write functions to count how many bytes they have written. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2022-05-13gfs2: Fix filesystem block deallocation for short writesAndreas Gruenbacher
When a write cannot be carried out in full, gfs2_iomap_end() releases blocks that have been allocated for this write but haven't been used. To compute the end of the allocation, gfs2_iomap_end() incorrectly rounded the end of the attempted write down to the next block boundary to arrive at the end of the allocation. It would have to round up, but the end of the allocation is also available as iomap->offset + iomap->length, so just use that instead. In addition, use round_up() for computing the start of the unused range. Fixes: 64bc06bb32ee ("gfs2: iomap buffered write support") Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2022-05-13Merge tag 'ceph-for-5.18-rc7' of https://github.com/ceph/ceph-clientLinus Torvalds
Pull ceph fix from Ilya Dryomov: "Two fixes to properly maintain xattrs on async creates and thus preserve SELinux context on newly created files and to avoid improper usage of folio->private field which triggered BUG_ONs. Both marked for stable" * tag 'ceph-for-5.18-rc7' of https://github.com/ceph/ceph-client: ceph: check folio PG_private bit instead of folio->private ceph: fix setting of xattrs on async created inodes
2022-05-13Merge tag 'nfs-for-5.18-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds
Pull NFS client bugfixes from Trond Myklebust: "One more pull request. There was a bug in the fix to ensure that gss- proxy continues to work correctly after we fixed the AF_LOCAL socket leak in the RPC code. This therefore reverts that broken patch, and replaces it with one that works correctly. Stable fixes: - SUNRPC: Ensure that the gssproxy client can start in a connected state Bugfixes: - Revert "SUNRPC: Ensure gss-proxy connects on setup" - nfs: fix broken handling of the softreval mount option" * tag 'nfs-for-5.18-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: nfs: fix broken handling of the softreval mount option SUNRPC: Ensure that the gssproxy client can start in a connected state Revert "SUNRPC: Ensure gss-proxy connects on setup"
2022-05-13Merge tag 'mm-hotfixes-stable-2022-05-11' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "Seven MM fixes, three of which address issues added in the most recent merge window, four of which are cc:stable. Three non-MM fixes, none very serious" [ And yes, that's a real pull request from Andrew, not me creating a branch from emailed patches. Woo-hoo! ] * tag 'mm-hotfixes-stable-2022-05-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: MAINTAINERS: add a mailing list for DAMON development selftests: vm: Makefile: rename TARGETS to VMTARGETS mm/kfence: reset PG_slab and memcg_data before freeing __kfence_pool mailmap: add entry for martyna.szapar-mudlaw@intel.com arm[64]/memremap: don't abuse pfn_valid() to ensure presence of linear map procfs: prevent unprivileged processes accessing fdinfo dir mm: mremap: fix sign for EFAULT error return value mm/hwpoison: use pr_err() instead of dump_page() in get_any_page() mm/huge_memory: do not overkill when splitting huge_zero_page Revert "mm/memory-failure.c: skip huge_zero_page in memory_failure()"
2022-05-13Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: - TLB invalidation workaround for Qualcomm Kryo-4xx "gold" CPUs - Fix broken dependency in the vDSO Makefile - Fix pointer authentication overrides in ISAR2 ID register * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Enable repeat tlbi workaround on KRYO4XX gold CPUs arm64: cpufeature: remove duplicate ID_AA64ISAR2_EL1 entry arm64: vdso: fix makefile dependency on vdso.so
2022-05-13Merge tag 'hwmon-for-v5.18-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Restrict ltq-cputemp to SOC_XWAY to fix build failure - Add OF device ID table to tmp401 driver to enable auto-load * tag 'hwmon-for-v5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (ltq-cputemp) restrict it to SOC_XWAY hwmon: (tmp401) Add OF device ID table
2022-05-13Merge tag 'drm-fixes-2022-05-13' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Pretty quiet week on the fixes front, 4 amdgpu and one i915 fix. I think there might be a few misc fbdev ones outstanding, but I'll see if they are necessary and pass them on if so. amdgpu: - Disable ASPM for VI boards on ADL platforms - S0ix DCN3.1 display fix - Resume regression fix - Stable pstate fix i915: - fix for kernel memory corruption when running a lot of OpenCL tests in parallel" * tag 'drm-fixes-2022-05-13' of git://anongit.freedesktop.org/drm/drm: drm/amdgpu/ctx: only reset stable pstate if the user changed it (v2) Revert "drm/amd/pm: keep the BACO feature enabled for suspend" drm/i915: Fix race in __i915_vma_remove_closed drm/amd/display: undo clearing of z10 related function pointers drm/amdgpu: vi: disable ASPM on Intel Alder Lake based systems
2022-05-13drm/vmwgfx: Disable command buffers on svga3 without gbobjectsZack Rusin
With very limited vram on svga3 it's difficult to handle all the surface migrations. Without gbobjects, i.e. the ability to store surfaces in guest mobs, there's no reason to support intermediate svga2 features, especially because we can fall back to fb traces and svga3 will never support those in-between features. On svga3 we wither want to use fb traces or screen targets (i.e. gbobjects), nothing in between. This fixes presentation on a lot of fusion/esxi tech previews where the exposed svga3 caps haven't been finalized yet. Signed-off-by: Zack Rusin <zackr@vmware.com> Fixes: 2cd80dbd3551 ("drm/vmwgfx: Add basic support for SVGA3") Cc: <stable@vger.kernel.org> # v5.14+ Reviewed-by: Martin Krastev <krastevm@vmware.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220318174332.440068-5-zack@kde.org
2022-05-13drm/vmwgfx: Initialize drm_mode_fb_cmd2Zack Rusin
Transition to drm_mode_fb_cmd2 from drm_mode_fb_cmd left the structure unitialized. drm_mode_fb_cmd2 adds a few additional members, e.g. flags and modifiers which were never initialized. Garbage in those members can cause random failures during the bringup of the fbcon. Initializing the structure fixes random blank screens after bootup due to flags/modifiers mismatches during the fbcon bring up. Fixes: dabdcdc9822a ("drm/vmwgfx: Switch to mode_cmd2") Signed-off-by: Zack Rusin <zackr@vmware.com> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: <stable@vger.kernel.org> # v4.10+ Reviewed-by: Martin Krastev <krastevm@vmware.com> Reviewed-by: Maaz Mombasawala <mombasawalam@vmware.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220302152426.885214-7-zack@kde.org
2022-05-13drm/vmwgfx: Fix fencing on SVGAv3Zack Rusin
Port of the vmwgfx to SVGAv3 lacked support for fencing. SVGAv3 removed FIFO's and replaced them with command buffers and extra registers. The initial version of SVGAv3 lacked support for most advanced features (e.g. 3D) which made fences unnecessary. That is no longer the case, especially as 3D support is being turned on. Switch from FIFO commands and capabilities to command buffers and extra registers to enable fences on SVGAv3. Fixes: 2cd80dbd3551 ("drm/vmwgfx: Add basic support for SVGA3") Signed-off-by: Zack Rusin <zackr@vmware.com> Reviewed-by: Martin Krastev <krastevm@vmware.com> Reviewed-by: Maaz Mombasawala <mombasawalam@vmware.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220302152426.885214-5-zack@kde.org
2022-05-13Merge tag 'icc-5.18-rc6' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-linus Pull interconnect fixes from Georgi: "interconnect fixes for v5.18-rc This contains an additional fix for sc7180 and sdx55 platforms that helps them to enter suspend even on devices that don't have the most recent DT changes. - interconnect: Restore sync state by ignoring ipa-virt in provider count Signed-off-by: Georgi Djakov <djakov@kernel.org>" * tag 'icc-5.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc: interconnect: Restore sync state by ignoring ipa-virt in provider count
2022-05-13x86/mm: Fix marking of unused sub-pmd rangesAdrian-Ken Rueegsegger
The unused part precedes the new range spanned by the start, end parameters of vmemmap_use_new_sub_pmd(). This means it actually goes from ALIGN_DOWN(start, PMD_SIZE) up to start. Use the correct address when applying the mark using memset. Fixes: 8d400913c231 ("x86/vmemmap: handle unpopulated sub-pmd ranges") Signed-off-by: Adrian-Ken Rueegsegger <ken@codelabs.ch> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Oscar Salvador <osalvador@suse.de> Reviewed-by: David Hildenbrand <david@redhat.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220509090637.24152-2-ken@codelabs.ch
2022-05-13Merge tag 'usb-serial-5.18-rc7' of ↵Greg Kroah-Hartman
https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial Johan writes: USB-serial fixes for 5.18-rc7 Here are some new device ids. All have been in linux-next with no reported issues. * tag 'usb-serial-5.18-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: qcserial: add support for Sierra Wireless EM7590 USB: serial: option: add Fibocom MA510 modem USB: serial: option: add Fibocom L610 modem USB: serial: pl2303: add device id for HP LM930 Display
2022-05-13Merge tag 'amd-drm-fixes-5.18-2022-05-11' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-5.18-2022-05-11: amdgpu: - Disable ASPM for VI boards on ADL platforms - S0ix DCN3.1 display fix - Resume regression fix - Stable pstate fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220511174422.5769-1-alexander.deucher@amd.com
2022-05-13Merge tag 'drm-intel-fixes-2022-05-12' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes Fix for #5732: (Cc stable) kernel memory corruption when running a lot of OpenCL tests in parallel Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/YnykW6L4e7vD3yl3@jlahtine-mobl.ger.corp.intel.com
2022-05-12Merge tag 'net-5.18-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from wireless, and bluetooth. No outstanding fires. Current release - regressions: - eth: atlantic: always deep reset on pm op, fix null-deref Current release - new code bugs: - rds: use maybe_get_net() when acquiring refcount on TCP sockets [refinement of a previous fix] - eth: ocelot: mark traps with a bool instead of guessing type based on list membership Previous releases - regressions: - net: fix skipping features in for_each_netdev_feature() - phy: micrel: fix null-derefs on suspend/resume and probe - bcmgenet: check for Wake-on-LAN interrupt probe deferral Previous releases - always broken: - ipv4: drop dst in multicast routing path, prevent leaks - ping: fix address binding wrt vrf - net: fix wrong network header length when BPF protocol translation is used on skbs with a fraglist - bluetooth: fix the creation of hdev->name - rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition - wifi: iwlwifi: iwl-dbg: use del_timer_sync() before freeing - wifi: ath11k: reduce the wait time of 11d scan and hw scan while adding an interface - mac80211: fix rx reordering with non explicit / psmp ack policy - mac80211: reset MBSSID parameters upon connection - nl80211: fix races in nl80211_set_tx_bitrate_mask() - tls: fix context leak on tls_device_down - sched: act_pedit: really ensure the skb is writable - batman-adv: don't skb_split skbuffs with frag_list - eth: ocelot: fix various issues with TC actions (null-deref; bad stats; ineffective drops; ineffective filter removal)" * tag 'net-5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (61 commits) tls: Fix context leak on tls_device_down net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe() net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending net: dsa: bcm_sf2: Fix Wake-on-LAN with mac_link_down() mlxsw: Avoid warning during ip6gre device removal net: bcmgenet: Check for Wake-on-LAN interrupt probe deferral net: ethernet: mediatek: ppe: fix wrong size passed to memset() Bluetooth: Fix the creation of hdev->name i40e: i40e_main: fix a missing check on list iterator net/sched: act_pedit: really ensure the skb is writable s390/lcs: fix variable dereferenced before check s390/ctcm: fix potential memory leak s390/ctcm: fix variable dereferenced before check net: atlantic: verify hw_head_ lies within TX buffer ring net: atlantic: add check for MAX_SKB_FRAGS net: atlantic: reduce scope of is_rsc_complete net: atlantic: fix "frag[0] not initialized" net: stmmac: fix missing pci_disable_device() on error in stmmac_pci_probe() net: phy: micrel: Fix incorrect variable type in micrel decnet: Use container_of() for struct dn_neigh casts ...
2022-05-12Merge branch 'for-5.18-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fix from Tejun Heo: "Waiman's fix for a cgroup2 cpuset bug where it could miss nodes which were hot-added" * 'for-5.18-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup/cpuset: Remove cpus_allowed/mems_allowed setup in cpuset_init_smp()
2022-05-12Merge tag 'fixes_for_v5.18-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull fs fixes from Jan Kara: "Three fixes that I'd still like to get to 5.18: - add a missing sanity check in the fanotify FAN_RENAME feature (added in 5.17, let's fix it before it gets wider usage in userspace) - udf fix for recently introduced filesystem corruption issue - writeback fix for a race in inode list handling that can lead to delayed writeback and possible dirty throttling stalls" * tag 'fixes_for_v5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: udf: Avoid using stale lengthOfImpUse writeback: Avoid skipping inode writeback fanotify: do not allow setting dirent events in mask of non-dir
2022-05-12tls: Fix context leak on tls_device_downMaxim Mikityanskiy
The commit cited below claims to fix a use-after-free condition after tls_device_down. Apparently, the description wasn't fully accurate. The context stayed alive, but ctx->netdev became NULL, and the offload was torn down without a proper fallback, so a bug was present, but a different kind of bug. Due to misunderstanding of the issue, the original patch dropped the refcount_dec_and_test line for the context to avoid the alleged premature deallocation. That line has to be restored, because it matches the refcount_inc_not_zero from the same function, otherwise the contexts that survived tls_device_down are leaked. This patch fixes the described issue by restoring refcount_dec_and_test. After this change, there is no leak anymore, and the fallback to software kTLS still works. Fixes: c55dcdd435aa ("net/tls: Fix use-after-free after the TLS device goes down and up") Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Link: https://lore.kernel.org/r/20220512091830.678684-1-maximmi@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-12net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe()Taehee Yoo
In the NIC ->probe() callback, ->mtd_probe() callback is called. If NIC has 2 ports, ->probe() is called twice and ->mtd_probe() too. In the ->mtd_probe(), which is efx_ef10_mtd_probe() it allocates and initializes mtd partiion. But mtd partition for sfc is shared data. So that allocated mtd partition data from last called efx_ef10_mtd_probe() will not be used. Therefore it must be freed. But it doesn't free a not used mtd partition data in efx_ef10_mtd_probe(). kmemleak reports: unreferenced object 0xffff88811ddb0000 (size 63168): comm "systemd-udevd", pid 265, jiffies 4294681048 (age 348.586s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffffa3767749>] kmalloc_order_trace+0x19/0x120 [<ffffffffa3873f0e>] __kmalloc+0x20e/0x250 [<ffffffffc041389f>] efx_ef10_mtd_probe+0x11f/0x270 [sfc] [<ffffffffc0484c8a>] efx_pci_probe.cold.17+0x3df/0x53d [sfc] [<ffffffffa414192c>] local_pci_probe+0xdc/0x170 [<ffffffffa4145df5>] pci_device_probe+0x235/0x680 [<ffffffffa443dd52>] really_probe+0x1c2/0x8f0 [<ffffffffa443e72b>] __driver_probe_device+0x2ab/0x460 [<ffffffffa443e92a>] driver_probe_device+0x4a/0x120 [<ffffffffa443f2ae>] __driver_attach+0x16e/0x320 [<ffffffffa4437a90>] bus_for_each_dev+0x110/0x190 [<ffffffffa443b75e>] bus_add_driver+0x39e/0x560 [<ffffffffa4440b1e>] driver_register+0x18e/0x310 [<ffffffffc02e2055>] 0xffffffffc02e2055 [<ffffffffa3001af3>] do_one_initcall+0xc3/0x450 [<ffffffffa33ca574>] do_init_module+0x1b4/0x700 Acked-by: Martin Habets <habetsm.xilinx@gmail.com> Fixes: 8127d661e77f ("sfc: Add support for Solarflare SFC9100 family") Signed-off-by: Taehee Yoo <ap420073@gmail.com> Link: https://lore.kernel.org/r/20220512054709.12513-1-ap420073@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-12net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pendingGuangguan Wang
Non blocking sendmsg will return -EAGAIN when any signal pending and no send space left, while non blocking recvmsg return -EINTR when signal pending and no data received. This may makes confused. As TCP returns -EAGAIN in the conditions described above. Align the behavior of smc with TCP. Fixes: 846e344eb722 ("net/smc: add receive timeout check") Signed-off-by: Guangguan Wang <guangguan.wang@linux.alibaba.com> Reviewed-by: Tony Lu <tonylu@linux.alibaba.com> Acked-by: Karsten Graul <kgraul@linux.ibm.com> Link: https://lore.kernel.org/r/20220512030820.73848-1-guangguan.wang@linux.alibaba.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-12net: dsa: bcm_sf2: Fix Wake-on-LAN with mac_link_down()Florian Fainelli
After commit 2d1f90f9ba83 ("net: dsa/bcm_sf2: fix incorrect usage of state->link") the interface suspend path would call our mac_link_down() call back which would forcibly set the link down, thus preventing Wake-on-LAN packets from reaching our management port. Fix this by looking at whether the port is enabled for Wake-on-LAN and not clearing the link status in that case to let packets go through. Fixes: 2d1f90f9ba83 ("net: dsa/bcm_sf2: fix incorrect usage of state->link") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20220512021731.2494261-1-f.fainelli@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-12usb: xhci-mtk: remove bandwidth budget tableChunfeng Yun
The bandwidth budget table is introduced to trace ideal bandwidth used by each INT/ISOC endpoint, but in fact the endpoint may consume more bandwidth and cause data transfer error, so it's better to leave some margin. Obviously it's difficult to find the best margin for all cases, instead take use of the worst-case scenario. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20220512064931.31670-2-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-12usb: xhci-mtk: fix fs isoc's transfer errorChunfeng Yun
Due to the scheduler allocates the optimal bandwidth for FS ISOC endpoints, this may be not enough actually and causes data transfer error, so come up with an estimate that is no less than the worst case bandwidth used for any one mframe, but may be an over-estimate. Fixes: 451d3912586a ("usb: xhci-mtk: update fs bus bandwidth by bw_budget_table") Cc: stable@vger.kernel.org Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20220512064931.31670-1-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-12usb: gadget: fix race when gadget driver register via ioctlSchspa Shi
The usb_gadget_register_driver can be called multi time by to threads via USB_RAW_IOCTL_RUN ioctl syscall, which will lead to multiple registrations. Call trace: driver_register+0x220/0x3a0 drivers/base/driver.c:171 usb_gadget_register_driver_owner+0xfb/0x1e0 drivers/usb/gadget/udc/core.c:1546 raw_ioctl_run drivers/usb/gadget/legacy/raw_gadget.c:513 [inline] raw_ioctl+0x1883/0x2730 drivers/usb/gadget/legacy/raw_gadget.c:1220 ioctl USB_RAW_IOCTL_RUN This routine allows two processes to register the same driver instance via ioctl syscall. which lead to a race condition. Please refer to the following scenarios. T1 T2 ------------------------------------------------------------------ usb_gadget_register_driver_owner driver_register driver_register driver_find driver_find bus_add_driver bus_add_driver priv alloced <context switch> drv->p = priv; <schedule out> kobject_init_and_add // refcount = 1; //couldn't find an available UDC or it's busy <context switch> priv alloced drv->priv = priv; kobject_init_and_add ---> refcount = 1 <------ // register success <context switch> ===================== another ioctl/process ====================== driver_register driver_find k = kset_find_obj() ---> refcount = 2 <------ <context out> driver_unregister // drv->p become T2's priv ---> refcount = 1 <------ <context switch> kobject_put(k) ---> refcount = 0 <------ return priv->driver; --------UAF here---------- There will be UAF in this scenario. We can fix it by adding a new STATE_DEV_REGISTERING device state to avoid double register. Reported-by: syzbot+dc7c3ca638e773db07f6@syzkaller.appspotmail.com Link: https://lore.kernel.org/all/000000000000e66c2805de55b15a@google.com/ Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com> Signed-off-by: Schspa Shi <schspa@gmail.com> Link: https://lore.kernel.org/r/20220508150247.38204-1-schspa@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-12usb: typec: tcpci_mt6360: Update for BMC PHY settingChiYuan Huang
Update MT6360 BMC PHY Tx/Rx setting for the compatibility. Macpaul reported this CtoDP cable attention message cannot be received from MT6360 TCPC. But actually, attention message really sent from UFP_D device. After RD's comment, there may be BMC PHY Tx/Rx setting causes this issue. Below's the detailed TCPM log and DP attention message didn't received from 6360 TCPCI. [ 1206.367775] Identity: 0000:0000.0000 [ 1206.416570] Alternate mode 0: SVID 0xff01, VDO 1: 0x00000405 [ 1206.447378] AMS DFP_TO_UFP_ENTER_MODE start [ 1206.447383] PD TX, header: 0x1d6f [ 1206.449393] PD TX complete, status: 0 [ 1206.454110] PD RX, header: 0x184f [1] [ 1206.456867] Rx VDM cmd 0xff018144 type 1 cmd 4 len 1 [ 1206.456872] AMS DFP_TO_UFP_ENTER_MODE finished [ 1206.456873] cc:=4 [ 1206.473100] AMS STRUCTURED_VDMS start [ 1206.473103] PD TX, header: 0x2f6f [ 1206.475397] PD TX complete, status: 0 [ 1206.480442] PD RX, header: 0x2a4f [1] [ 1206.483145] Rx VDM cmd 0xff018150 type 1 cmd 16 len 2 [ 1206.483150] AMS STRUCTURED_VDMS finished [ 1206.483151] cc:=4 [ 1206.505643] AMS STRUCTURED_VDMS start [ 1206.505646] PD TX, header: 0x216f [ 1206.507933] PD TX complete, status: 0 [ 1206.512664] PD RX, header: 0x1c4f [1] [ 1206.515456] Rx VDM cmd 0xff018151 type 1 cmd 17 len 1 [ 1206.515460] AMS STRUCTURED_VDMS finished [ 1206.515461] cc:=4 Fixes: e1aefcdd394fd ("usb typec: mt6360: Add support for mt6360 Type-C driver") Cc: stable <stable@vger.kernel.org> Reported-by: Macpaul Lin <macpaul.lin@mediatek.com> Tested-by: Macpaul Lin <macpaul.lin@mediatek.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Signed-off-by: Fabien Parent <fparent@baylibre.com> Link: https://lore.kernel.org/r/1652159580-30959-1-git-send-email-u0084500@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-12arm64: Enable repeat tlbi workaround on KRYO4XX gold CPUsShreyas K K
Add KRYO4XX gold/big cores to the list of CPUs that need the repeat TLBI workaround. Apply this to the affected KRYO4XX cores (rcpe to rfpe). The variant and revision bits are implementation defined and are different from the their Cortex CPU counterparts on which they are based on, i.e., (r0p0 to r3p0) is equivalent to (rcpe to rfpe). Signed-off-by: Shreyas K K <quic_shrekk@quicinc.com> Reviewed-by: Sai Prakash Ranjan <quic_saipraka@quicinc.com> Link: https://lore.kernel.org/r/20220512110134.12179-1-quic_shrekk@quicinc.com Signed-off-by: Will Deacon <will@kernel.org>
2022-05-12mlxsw: Avoid warning during ip6gre device removalAmit Cohen
IPv6 addresses which are used for tunnels are stored in a hash table with reference counting. When a new GRE tunnel is configured, the driver is notified and configures it in hardware. Currently, any change in the tunnel is not applied in the driver. It means that if the remote address is changed, the driver is not aware of this change and the first address will be used. This behavior results in a warning [1] in scenarios such as the following: # ip link add name gre1 type ip6gre local 2000::3 remote 2000::fffe tos inherit ttl inherit # ip link set name gre1 type ip6gre local 2000::3 remote 2000::ffff ttl inherit # ip link delete gre1 The change of the address is not applied in the driver. Currently, the driver uses the remote address which is stored in the 'parms' of the overlay device. When the tunnel is removed, the new IPv6 address is used, the driver tries to release it, but as it is not aware of the change, this address is not configured and it warns about releasing non existing IPv6 address. Fix it by using the IPv6 address which is cached in the IPIP entry, this address is the last one that the driver used, so even in cases such the above, the first address will be released, without any warning. [1]: WARNING: CPU: 1 PID: 2197 at drivers/net/ethernet/mellanox/mlxsw/spectrum.c:2920 mlxsw_sp_ipv6_addr_put+0x146/0x220 [mlxsw_spectrum] ... CPU: 1 PID: 2197 Comm: ip Not tainted 5.17.0-rc8-custom-95062-gc1e5ded51a9a #84 Hardware name: Mellanox Technologies Ltd. MSN4700/VMOD0010, BIOS 5.11 07/12/2021 RIP: 0010:mlxsw_sp_ipv6_addr_put+0x146/0x220 [mlxsw_spectrum] ... Call Trace: <TASK> mlxsw_sp2_ipip_rem_addr_unset_gre6+0xf1/0x120 [mlxsw_spectrum] mlxsw_sp_netdevice_ipip_ol_event+0xdb/0x640 [mlxsw_spectrum] mlxsw_sp_netdevice_event+0xc4/0x850 [mlxsw_spectrum] raw_notifier_call_chain+0x3c/0x50 call_netdevice_notifiers_info+0x2f/0x80 unregister_netdevice_many+0x311/0x6d0 rtnl_dellink+0x136/0x360 rtnetlink_rcv_msg+0x12f/0x380 netlink_rcv_skb+0x49/0xf0 netlink_unicast+0x233/0x340 netlink_sendmsg+0x202/0x440 ____sys_sendmsg+0x1f3/0x220 ___sys_sendmsg+0x70/0xb0 __sys_sendmsg+0x54/0xa0 do_syscall_64+0x35/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xae Fixes: e846efe2737b ("mlxsw: spectrum: Add hash table for IPv6 address mapping") Reported-by: Maksym Yaremchuk <maksymy@nvidia.com> Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Link: https://lore.kernel.org/r/20220511115747.238602-1-idosch@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-05-12arm64: cpufeature: remove duplicate ID_AA64ISAR2_EL1 entryKristina Martsenko
The ID register table should have one entry per ID register but currently has two entries for ID_AA64ISAR2_EL1. Only one entry has an override, and get_arm64_ftr_reg() can end up choosing the other, causing the override to be ignored. Fix this by removing the duplicate entry. While here, also make the check in sort_ftr_regs() more strict so that duplicate entries can't be added in the future. Fixes: def8c222f054 ("arm64: Add support of PAuth QARMA3 architected algorithm") Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com> Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20220511162030.1403386-1-kristina.martsenko@arm.com Signed-off-by: Will Deacon <will@kernel.org>
2022-05-12drm/vc4: hdmi: Fix build error for implicit function declarationHui Tang
drivers/gpu/drm/vc4/vc4_hdmi.c: In function ‘vc4_hdmi_connector_detect’: drivers/gpu/drm/vc4/vc4_hdmi.c:228:7: error: implicit declaration of function ‘gpiod_get_value_cansleep’; did you mean ‘gpio_get_value_cansleep’? [-Werror=implicit-function-declaration] if (gpiod_get_value_cansleep(vc4_hdmi->hpd_gpio)) ^~~~~~~~~~~~~~~~~~~~~~~~ gpio_get_value_cansleep CC [M] drivers/gpu/drm/vc4/vc4_validate.o CC [M] drivers/gpu/drm/vc4/vc4_v3d.o CC [M] drivers/gpu/drm/vc4/vc4_validate_shaders.o CC [M] drivers/gpu/drm/vc4/vc4_debugfs.o drivers/gpu/drm/vc4/vc4_hdmi.c: In function ‘vc4_hdmi_bind’: drivers/gpu/drm/vc4/vc4_hdmi.c:2883:23: error: implicit declaration of function ‘devm_gpiod_get_optional’; did you mean ‘devm_clk_get_optional’? [-Werror=implicit-function-declaration] vc4_hdmi->hpd_gpio = devm_gpiod_get_optional(dev, "hpd", GPIOD_IN); ^~~~~~~~~~~~~~~~~~~~~~~ devm_clk_get_optional drivers/gpu/drm/vc4/vc4_hdmi.c:2883:59: error: ‘GPIOD_IN’ undeclared (first use in this function); did you mean ‘GPIOF_IN’? vc4_hdmi->hpd_gpio = devm_gpiod_get_optional(dev, "hpd", GPIOD_IN); ^~~~~~~~ GPIOF_IN drivers/gpu/drm/vc4/vc4_hdmi.c:2883:59: note: each undeclared identifier is reported only once for each function it appears in cc1: all warnings being treated as errors Fixes: 6800234ceee0 ("drm/vc4: hdmi: Convert to gpiod") Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20220510135148.247719-1-tanghui20@huawei.com
generated by cgit (git 2.34.1) at 2024-06-12 02:44:19 +0000