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2019-03-18arm64: dts: Add SEI Robotics SEI510 BoardNeil Armstrong
The SEI Robotics SEI510 Board is based on the Amlogic G12A S905X2 and has the following features : - Amlogic G12A S905X2 SoC - 10/100 Ethernet - USB2 + USB3 ports - Micro SDCard Port - Audio + CVBS AV Jack port - HDMI 2.1 + CEC Port - ADC Touch Button - Far-Field Microphone Array + Mono HP - IR Sensor - IR Emmiter LED Array - RGB Led Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> [khilman: sorted Makefile entry alphabetcially] Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2019-03-18vendor-prefixes: Add prefix for Shenzhen SEI Robotics Co., LtdNeil Armstrong
Add vendor prefix for the Shenzhen SEI Robotics Co., Ltd, a chinese ODM specialized in Android TV HDMI Stick, OTT Box, Hybrid STB, Smart Home Gateway & more. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2019-03-18ARM: dts: meson8b: add the internal clock measurerMartin Blumenstingl
The Amlogic Meson8b SoC has an internal clock measurer IP which allows measuring frequencies of various clock paths. Enable it on meson8b.dtsi so we can use it. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2019-03-18ARM: dts: meson8: add the internal clock measurerMartin Blumenstingl
The Amlogic Meson8 SoC has an internal clock measurer IP which allows measuring frequencies of various clock paths. Enable it on meson8.dtsi so we can use it. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2019-03-18bpf: Try harder when allocating memory for large mapsMartynas Pumputis
It has been observed that sometimes a higher order memory allocation for BPF maps fails when there is no obvious memory pressure in a system. E.g. the map (BPF_MAP_TYPE_LRU_HASH, key=38, value=56, max_elems=524288) could not be created due to vmalloc unable to allocate 75497472B, when the system's memory consumption (in MB) was the following: Total: 3942 Used: 837 (21.24%) Free: 138 Buffers: 239 Cached: 2727 Later analysis [1] by Michal Hocko showed that the vmalloc was not trying to reclaim memory from the page cache and was failing prematurely due to __GFP_NORETRY. Considering dcda9b0471 ("mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic") and [1], we can replace __GFP_NORETRY with __GFP_RETRY_MAYFAIL, as it won't invoke OOM killer and will try harder to fulfil allocation requests. Unfortunately, replacing the body of the BPF map memory allocation function with the kvmalloc_node helper function is not an option at this point in time, given 1) kmalloc is non-optional for higher order allocations, and 2) passing __GFP_RETRY_MAYFAIL to the kmalloc would stress the slab allocator too much for large requests. The change has been tested with the workloads mentioned above and by observing oom_kill value from /proc/vmstat. [1]: https://lore.kernel.org/bpf/20190310071318.GW5232@dhcp22.suse.cz/ Signed-off-by: Martynas Pumputis <m@lambda.lt> Acked-by: Yonghong Song <yhs@fb.com> Cc: Michal Hocko <mhocko@suse.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20190318153940.GL8924@dhcp22.suse.cz/
2019-03-18udf: Propagate errors from udf_truncate_extents()Jan Kara
Make udf_truncate_extents() properly propagate errors to its callers and let udf_setsize() handle the error properly as well. This lets userspace know in case there's some error when truncating blocks. Signed-off-by: Jan Kara <jack@suse.cz>
2019-03-18udf: Fix crash on IO error during truncateJan Kara
When truncate(2) hits IO error when reading indirect extent block the code just bugs with: kernel BUG at linux-4.15.0/fs/udf/truncate.c:249! ... Fix the problem by bailing out cleanly in case of IO error. CC: stable@vger.kernel.org Reported-by: jean-luc malet <jeanluc.malet@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz>
2019-03-18netfilter: nft_redir: fix module autoload with ip4Pablo Neira Ayuso
AF_INET4 does not exist. Fixes: c78efc99c750 ("netfilter: nf_tables: nat: merge nft_redir protocol specific modules)" Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-03-18netfilter: nf_tables: bogus EBUSY in helper removal from transactionPablo Neira Ayuso
Proper use counter updates when activating and deactivating the object, otherwise, this hits bogus EBUSY error. Fixes: cd5125d8f518 ("netfilter: nf_tables: split set destruction in deactivate and destroy phase") Reported-by: Laura Garcia <nevola@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-03-18netfilter: ip6t_srh: fix NULL pointer dereferencesKangjie Lu
skb_header_pointer may return NULL. The current code dereference its return values without a NULL check. The fix inserts the checks to avoid NULL pointer dereferences. Fixes: 202a8ff545cc ("netfilter: add IPv6 segment routing header 'srh' match") Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-03-18netfilter: fix NETFILTER_XT_TARGET_TEE dependenciesArnd Bergmann
With NETFILTER_XT_TARGET_TEE=y and IP6_NF_IPTABLES=m, we get a link error when referencing the NF_DUP_IPV6 module: net/netfilter/xt_TEE.o: In function `tee_tg6': xt_TEE.c:(.text+0x14): undefined reference to `nf_dup_ipv6' The problem here is the 'select NF_DUP_IPV6 if IP6_NF_IPTABLES' that forces NF_DUP_IPV6 to be =m as well rather than setting it to =y as was intended here. Adding a soft dependency on IP6_NF_IPTABLES avoids that broken configuration. Fixes: 5d400a4933e8 ("netfilter: Kconfig: Change select IPv6 dependencies") Cc: Máté Eckl <ecklm94@gmail.com> Cc: Taehee Yoo <ap420073@gmail.com> Link: https://patchwork.ozlabs.org/patch/999498/ Link: https://lore.kernel.org/patchwork/patch/960062/ Reported-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-03-18netfilter: bridge: set skb transport_header before entering NF_INET_PRE_ROUTINGXin Long
Since Commit 21d1196a35f5 ("ipv4: set transport header earlier"), skb->transport_header has been always set before entering INET netfilter. This patch is to set skb->transport_header for bridge before entering INET netfilter by bridge-nf-call-iptables. It also fixes an issue that sctp_error() couldn't compute a right csum due to unset skb->transport_header. Fixes: e6d8b64b34aa ("net: sctp: fix and consolidate SCTP checksumming code") Reported-by: Li Shuang <shuali@redhat.com> Suggested-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-03-18netfilter: nft_set_rbtree: check for inactive element after flag mismatchPablo Neira Ayuso
Otherwise, we hit bogus ENOENT when removing elements. Fixes: e701001e7cbe ("netfilter: nft_rbtree: allow adjacent intervals with dynamic updates") Reported-by: Václav Zindulka <vaclav.zindulka@tlapnet.cz> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-03-18netfilter: nf_conntrack_sip: remove direct dependency on IPv6Alin Nastac
Previous implementation was not usable with CONFIG_IPV6=m. Fixes: a3419ce3356c ("netfilter: nf_conntrack_sip: add sip_external_media logic") Signed-off-by: Alin Nastac <alin.nastac@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-03-18arm64: zynqmp: dt: Add TI PHY quirkHarini Katakam
Add TI PHY strap ctrl quirk for all the HW where applicable. Signed-off-by: Harini Katakam <harini.katakam@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-03-18Merge branches 'fixes' and 'thermal-intel' into nextZhang Rui
2019-03-18thermal/intel_powerclamp: fix truncated kthread nameZhang Rui
kthread name only allows 15 characters (TASK_COMMON_LEN is 16). Thus rename the kthreads created by intel_powerclamp driver from "kidle_inject/ + decimal cpuid" to "kidle_inj/ + decimal cpuid" to avoid truncated kthead name for cpu 100 and later. Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2019-03-18thermal: mtk: Allocate enough space for mtk_thermal.Pi-Hsun Shih
The mtk_thermal struct contains a 'struct mtk_thermal_bank banks[];', but the allocation only allocates sizeof(struct mtk_thermal) bytes, which cause out of bound access with the ->banks[] member. Change it to a fixed size array instead. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2019-03-18loop: access lo_backing_file only when the loop device is Lo_boundDongli Zhang
Commit 758a58d0bc67 ("loop: set GENHD_FL_NO_PART_SCAN after blkdev_reread_part()") separates "lo->lo_backing_file = NULL" and "lo->lo_state = Lo_unbound" into different critical regions protected by loop_ctl_mutex. However, there is below race that the NULL lo->lo_backing_file would be accessed when the backend of a loop is another loop device, e.g., loop0's backend is a file, while loop1's backend is loop0. loop0's backend is file loop1's backend is loop0 __loop_clr_fd() mutex_lock(&loop_ctl_mutex); lo->lo_backing_file = NULL; --> set to NULL mutex_unlock(&loop_ctl_mutex); loop_set_fd() mutex_lock_killable(&loop_ctl_mutex); loop_validate_file() f = l->lo_backing_file; --> NULL access if loop0 is not Lo_unbound mutex_lock(&loop_ctl_mutex); lo->lo_state = Lo_unbound; mutex_unlock(&loop_ctl_mutex); lo->lo_backing_file should be accessed only when the loop device is Lo_bound. In fact, the problem has been introduced already in commit 7ccd0791d985 ("loop: Push loop_ctl_mutex down into loop_clr_fd()") after which loop_validate_file() could see devices in Lo_rundown state with which it did not count. It was harmless at that point but still. Fixes: 7ccd0791d985 ("loop: Push loop_ctl_mutex down into loop_clr_fd()") Reported-by: syzbot+9bdc1adc1c55e7fe765b@syzkaller.appspotmail.com Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-03-18blk-mq: use blk_mq_sched_mark_restart_hctx to set RESTARTYufen Yu
Let blk_mq_mark_tag_wait() use the blk_mq_sched_mark_restart_hctx() to set BLK_MQ_S_SCHED_RESTART. Signed-off-by: Yufen Yu <yuyufen@huawei.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-03-18thermal/int340x_thermal: fix mode settingMatthew Garrett
int3400 only pushes the UUID into the firmware when the mode is flipped to "enable". The current code only exposes the mode flag if the firmware supports the PASSIVE_1 UUID, which not all machines do. Remove the restriction. Signed-off-by: Matthew Garrett <mjg59@google.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2019-03-18thermal/int340x_thermal: Add additional UUIDsMatthew Garrett
Add more supported DPTF policies than the driver currently exposes. Signed-off-by: Matthew Garrett <mjg59@google.com> Cc: Nisha Aram <nisha.aram@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2019-03-18thermal: cpu_cooling: Remove unused cur_freq variableShaokun Zhang
The 'cur_freq' local variable became unused after commit 84fe2cab4859 ("cpu_cooling: Drop static-power related stuff"), let's remove it. Cc: Amit Daniel Kachhap <amit.kachhap@gmail.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Javi Merino <javi.merino@kernel.org> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2019-03-18thermal: bcm2835: Fix crash in bcm2835_thermal_debugfsPhil Elwell
"cat /sys/kernel/debug/bcm2835_thermal/regset" causes a NULL pointer dereference in bcm2835_thermal_debugfs. The driver makes use of the implementation details of the thermal framework to retrieve a pointer to its private data from a struct thermal_zone_device, and gets it wrong - leading to the crash. Instead, store its private data as the drvdata and retrieve the thermal_zone_device pointer from it. Fixes: bcb7dd9ef206 ("thermal: bcm2835: add thermal driver for bcm2835 SoC") Signed-off-by: Phil Elwell <phil@raspberrypi.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2019-03-18thermal: samsung: Fix incorrect check after code mergeMarek Szyprowski
Merge commit 19785cf93b6c ("Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal") broke the code introduced by commit ffe6e16f14fa ("thermal: exynos: Reduce severity of too early temperature read"). Restore the original code from the mentioned commit to finally fix the warning message during boot: thermal thermal_zone0: failed to read out thermal zone (-22) Reported-by: Marian Mihailescu <mihailescu2m@gmail.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Fixes: 19785cf93b6c ("Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal") Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2019-03-18thermal/intel_powerclamp: fix __percpu declaration of worker_dataLuc Van Oostenryck
This variable is declared as: static struct powerclamp_worker_data * __percpu worker_data; In other words, a percpu pointer to struct ... But this variable not used like so but as a pointer to a percpu struct powerclamp_worker_data. So fix the declaration as: static struct powerclamp_worker_data __percpu *worker_data; This also quiets Sparse's warnings from __verify_pcpu_ptr(), like: 494:49: warning: incorrect type in initializer (different address spaces) 494:49: expected void const [noderef] <asn:3> *__vpp_verify 494:49: got struct powerclamp_worker_data * Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Reviewed-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2019-03-18paride/pcd: cleanup queues when detection failsJens Axboe
The driver allocates queues for all the units it potentially supports. But if we fail to detect any drives, then we fail loading the module without cleaning up those queues. This is now evident with the switch to blk-mq, though the bug has been there forever as far as I can tell. Also fix cleanup through regular module exit. Reported-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-03-18paride/pf: cleanup queues when detection failsJens Axboe
The driver allocates queues for all the units it potentially supports. But if we fail to detect any drives, then we fail loading the module without cleaning up those queues. This is now evident with the switch to blk-mq, though the bug has been there forever as far as I can tell. Also fix cleanup through regular module exit. Reported-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-03-19powerpc/6xx: fix setup and use of SPRN_SPRG_PGDIR for hash32Christophe Leroy
Not only the 603 but all 6xx need SPRN_SPRG_PGDIR to be initialised at startup. This patch move it from __setup_cpu_603() to start_here() and __secondary_start(), close to the initialisation of SPRN_THREAD. Previously, virt addr of PGDIR was retrieved from thread struct. Now that it is the phys addr which is stored in SPRN_SPRG_PGDIR, hash_page() shall not convert it to phys anymore. This patch removes the conversion. Fixes: 93c4a162b014 ("powerpc/6xx: Store PGDIR physical address in a SPRG") Reported-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-03-18ALSA: opl3: fix mismatch between snd_opl3_drum_switch definition and declarationColin Ian King
The function snd_opl3_drum_switch declaration in the header file has the order of the two arguments on_off and vel swapped when compared to the definition arguments of vel and on_off. Fix this by swapping them around to match the definition. This error predates the git history, so no idea when this error was introduced. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-03-18ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklistJaroslav Kysela
Another machine which does not like the power saving (noise): https://bugzilla.redhat.com/show_bug.cgi?id=1689623 Also, reorder the Lenovo C50 entry to keep the table sorted. Reported-by: hs.guimaraes@outlook.com Signed-off-by: Jaroslav Kysela <perex@perex.cz> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-03-18dt-bindings: xilinx: Separate clock binding from firmware docRajan Vaja
Clock description is part of firmware doc. Move clock description in separate doc. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jollys@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-03-18include: dt-binding: clock: Rename zynqmp header fileJolly Shah
Rename file name of ZynqMP clk dt-bindings to align with file name of reset and power dt-bindings. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-03-18iommu/amd: fix sg->dma_address for sg->offset bigger than PAGE_SIZEStanislaw Gruszka
Take into account that sg->offset can be bigger than PAGE_SIZE when setting segment sg->dma_address. Otherwise sg->dma_address will point at diffrent page, what makes DMA not possible with erros like this: xhci_hcd 0000:38:00.3: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0000 address=0x00000000fdaa70c0 flags=0x0020] xhci_hcd 0000:38:00.3: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0000 address=0x00000000fdaa7040 flags=0x0020] xhci_hcd 0000:38:00.3: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0000 address=0x00000000fdaa7080 flags=0x0020] xhci_hcd 0000:38:00.3: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0000 address=0x00000000fdaa7100 flags=0x0020] xhci_hcd 0000:38:00.3: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0000 address=0x00000000fdaa7000 flags=0x0020] Additinally with wrong sg->dma_address unmap_sg will free wrong pages, what what can cause crashes like this: Feb 28 19:27:45 kernel: BUG: Bad page state in process cinnamon pfn:39e8b1 Feb 28 19:27:45 kernel: Disabling lock debugging due to kernel taint Feb 28 19:27:45 kernel: flags: 0x2ffff0000000000() Feb 28 19:27:45 kernel: raw: 02ffff0000000000 0000000000000000 ffffffff00000301 0000000000000000 Feb 28 19:27:45 kernel: raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 Feb 28 19:27:45 kernel: page dumped because: nonzero _refcount Feb 28 19:27:45 kernel: Modules linked in: ccm fuse arc4 nct6775 hwmon_vid amdgpu nls_iso8859_1 nls_cp437 edac_mce_amd vfat fat kvm_amd ccp rng_core kvm mt76x0u mt76x0_common mt76x02_usb irqbypass mt76_usb mt76x02_lib mt76 crct10dif_pclmul crc32_pclmul chash mac80211 amd_iommu_v2 ghash_clmulni_intel gpu_sched i2c_algo_bit ttm wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm snd_hda_codec aesni_intel snd_hda_core snd_hwdep aes_x86_64 crypto_simd snd_pcm cfg80211 cryptd mousedev snd_timer glue_helper pcspkr r8169 input_leds realtek agpgart libphy rfkill snd syscopyarea sysfillrect sysimgblt fb_sys_fops soundcore sp5100_tco k10temp i2c_piix4 wmi evdev gpio_amdpt pinctrl_amd mac_hid pcc_cpufreq acpi_cpufreq sg ip_tables x_tables ext4(E) crc32c_generic(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) sd_mod(E) hid_generic(E) usbhid(E) hid(E) dm_mod(E) serio_raw(E) atkbd(E) libps2(E) crc32c_intel(E) ahci(E) libahci(E) libata(E) xhci_pci(E) xhci_hcd(E) Feb 28 19:27:45 kernel: scsi_mod(E) i8042(E) serio(E) bcache(E) crc64(E) Feb 28 19:27:45 kernel: CPU: 2 PID: 896 Comm: cinnamon Tainted: G B W E 4.20.12-arch1-1-custom #1 Feb 28 19:27:45 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M Pro4, BIOS P1.20 06/26/2018 Feb 28 19:27:45 kernel: Call Trace: Feb 28 19:27:45 kernel: dump_stack+0x5c/0x80 Feb 28 19:27:45 kernel: bad_page.cold.29+0x7f/0xb2 Feb 28 19:27:45 kernel: __free_pages_ok+0x2c0/0x2d0 Feb 28 19:27:45 kernel: skb_release_data+0x96/0x180 Feb 28 19:27:45 kernel: __kfree_skb+0xe/0x20 Feb 28 19:27:45 kernel: tcp_recvmsg+0x894/0xc60 Feb 28 19:27:45 kernel: ? reuse_swap_page+0x120/0x340 Feb 28 19:27:45 kernel: ? ptep_set_access_flags+0x23/0x30 Feb 28 19:27:45 kernel: inet_recvmsg+0x5b/0x100 Feb 28 19:27:45 kernel: __sys_recvfrom+0xc3/0x180 Feb 28 19:27:45 kernel: ? handle_mm_fault+0x10a/0x250 Feb 28 19:27:45 kernel: ? syscall_trace_enter+0x1d3/0x2d0 Feb 28 19:27:45 kernel: ? __audit_syscall_exit+0x22a/0x290 Feb 28 19:27:45 kernel: __x64_sys_recvfrom+0x24/0x30 Feb 28 19:27:45 kernel: do_syscall_64+0x5b/0x170 Feb 28 19:27:45 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Cc: stable@vger.kernel.org Reported-and-tested-by: Jan Viktorin <jan.viktorin@gmail.com> Reviewed-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Fixes: 80187fd39dcb ('iommu/amd: Optimize map_sg and unmap_sg') Signed-off-by: Joerg Roedel <jroedel@suse.de>
2019-03-18mmc: davinci: remove extraneous __init annotationArnd Bergmann
Building with clang finds a mistaken __init tag: WARNING: vmlinux.o(.text+0x5e4250): Section mismatch in reference from the function davinci_mmcsd_probe() to the function .init.text:init_mmcsd_host() The function davinci_mmcsd_probe() references the function __init init_mmcsd_host(). This is often because davinci_mmcsd_probe lacks a __init annotation or the annotation of init_mmcsd_host is wrong. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wolfram Sang <wsa@the-dreams.de> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-03-18mmc: pxamci: fix enum type confusionArnd Bergmann
clang points out several instances of mismatched types in this drivers, all coming from a single declaration: drivers/mmc/host/pxamci.c:193:15: error: implicit conversion from enumeration type 'enum dma_transfer_direction' to different enumeration type 'enum dma_data_direction' [-Werror,-Wenum-conversion] direction = DMA_DEV_TO_MEM; ~ ^~~~~~~~~~~~~~ drivers/mmc/host/pxamci.c:212:62: error: implicit conversion from enumeration type 'enum dma_data_direction' to different enumeration type 'enum dma_transfer_direction' [-Werror,-Wenum-conversion] tx = dmaengine_prep_slave_sg(chan, data->sg, host->dma_len, direction, The behavior is correct, so this must be a simply typo from dma_data_direction and dma_transfer_direction being similarly named types with a similar purpose. Fixes: 6464b7140951 ("mmc: pxamci: switch over to dmaengine use") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-03-18arm64: dts: renesas: ebisu: Add PMIC DDR0 Backup Power configSimon Horman
On Ebisu the DDR0 power rail needs to be kept powered when backup mode is enabled. Reflect this in the "rohm,ddr-backup-power" property for the BD9571MWV PMIC node. The accessory power switch (SW23) is a toggle switch, hence specify "rohm,rstbmode-level". Based on advice from Geert Uytterhoeven. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
2019-03-18arm64: dts: renesas: r8a77990-ebisu: Add BD9571 PMICTakeshi Kihara
This patch adds the regulator definition required for operation of S2RAM. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
2019-03-18arm64: dts: renesas: r8a77990: Remove invalid compatible value for CSI40Niklas Söderlund
The compatible value renesas,rcar-gen3-csi2 was used while prototyping the R-Car CSI-2 driver but was removed before the driver was merged. Remove the only occurrence of the compatible value which manage to make it upstream. Fixes: ec70407ae7d7 ("arm64: dts: renesas: r8a77990: Add VIN and CSI-2 device nodes") Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: r8a774c0: Remove invalid compatible value for CSI40Niklas Söderlund
The compatible value renesas,rcar-gen3-csi2 was used while prototyping the R-Car CSI-2 driver but was removed before the driver was merged. Fixes: e961ab42e034d469 ("arm64: dts: renesas: r8a774c0: Add VIN and CSI-2 device nodes") Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: r8a77995: draak: Enable CAN0, CAN1Marek Vasut
Enable both CAN0 and CAN1 controllers on R8A77995 Draak board, since they are available on connectors CN43, CN44 respectively. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: r8a774c0-cat874: Add RWDT supportFabrizio Castro
Enable RWDT and use 60 seconds as default timeout. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: ebisu: Enable VIN5Takeshi Kihara
Both VIN4 and VIN5 are connected to CSI40 and can be configured at runtime to use the single video source connected to CSI40. Enable VIN5 to allow it to be used in this fashion. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> [Niklas: rewrite commit message] Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: r8a774c0-cat874: Add LEDs supportFabrizio Castro
This patch adds LEDs support to the CAT874 board specific device tree. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: r8a774c0-cat874: add RTC supportBiju Das
This patch adds Epson RX-8571 real time clock support. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: cat875: Add CAN supportFabrizio Castro
Add CAN support to the CAT875 sub board. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: r8a774c0: Fix cpu nodes styleFabrizio Castro
We usually leave a space between "=" and the value of device tree properties, but unfortunately that was overlooked for the "clocks" property of cpu@0 and cpu@1. This patch fixes the spacing with the "clocks" property of cpu@0 and cpu@1. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: r8a77965: add SSIU support for soundJiada Wang
rsnd driver supports SSIU now, let's use it. Then, BUSIF DMA settings on rcar_sound,ssi (= rxu, txu) are no longer needed. Applies commit 8d14bfa074db ("arm64: dts: renesas: r8a7796: add SSIU support for sound") and commit 10bd03fa896e ("arm64: dts: renesas: r8a7796: remove BUSIF0 settings from rcar_sound,ssi") for r8a77965. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Signed-off-by: Timo Wischer <twischer@de.adit-jv.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: ebisu: Fix adv7482 hexadecimal register addressTakeshi Kihara
The register address used for the reg property of the adv7482 node in other Renesas device trees are decimal not hex, change this for Ebisu to align it with the others. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> [Niklas: rewrite commit message] Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Acked-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-03-18arm64: dts: renesas: r8a77995: draak: Enable LVDS1 encoderLaurent Pinchart
The LVDS1 encoder must supply a pixel clock to the DU for the DPAD output when the LVDS0 encoder is used. Enable it despite its output not being connected. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
generated by cgit (git 2.34.1) at 2025-09-16 19:40:58 +0000