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2021-04-07Merge tag 'mlx5-fixes-2021-04-06' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5 fixes 2021-04-06 This series provides some fixes to mlx5 driver. Please pull and let me know if there is any problem. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-07drm/amd/display: Add missing mask for DCN3Qingqing Zhuo
[Why] DCN3 is not reusing DCN1 mask_sh_list, causing SURFACE_FLIP_INT_MASK missing in the mapping. [How] Add the corresponding entry to DCN3 list. Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-07net: tipc: Fix spelling errors in net/tipc moduleZheng Yongjun
These patches fix a series of spelling errors in net/tipc module. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-07net: hsr: Reset MAC header for Tx pathKurt Kanzenbach
Reset MAC header in HSR Tx path. This is needed, because direct packet transmission, e.g. by specifying PACKET_QDISC_BYPASS does not reset the MAC header. This has been observed using the following setup: |$ ip link add name hsr0 type hsr slave1 lan0 slave2 lan1 supervision 45 version 1 |$ ifconfig hsr0 up |$ ./test hsr0 The test binary is using mmap'ed sockets and is specifying the PACKET_QDISC_BYPASS socket option. This patch resolves the following warning on a non-patched kernel: |[ 112.725394] ------------[ cut here ]------------ |[ 112.731418] WARNING: CPU: 1 PID: 257 at net/hsr/hsr_forward.c:560 hsr_forward_skb+0x484/0x568 |[ 112.739962] net/hsr/hsr_forward.c:560: Malformed frame (port_src hsr0) The warning can be safely removed, because the other call sites of hsr_forward_skb() make sure that the skb is prepared correctly. Fixes: d346a3fae3ff ("packet: introduce PACKET_QDISC_BYPASS socket option") Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-07Merge branch 'ethtool-doc'David S. Miller
Jakub Kicinski says: ==================== ethtool: kdoc fixes Number of kdoc fixes to ethtool headers. All comment changes. With all the patches posted kdoc script seems happy: $ ./scripts/kernel-doc -none include/uapi/linux/ethtool.h include/linux/ethtool.h $ Note that some of the changes are in -next, e.g. the FEC documentation update so full effect will be seen after trees converge. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-07ethtool: fix kdoc in headersJakub Kicinski
Fix remaining issues with kdoc in the ethtool headers. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-07ethtool: document reserved fields in the uAPIJakub Kicinski
Add a note on expected handling of reserved fields, and references to all kdocs. This fixes a bunch of kdoc warnings. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-07ethtool: un-kdocify extended link stateJakub Kicinski
Extended link state structures and enums use kdoc headers but then do not describe any of the members. Convert to normal comments. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-07net/rds: Avoid potential use after free in rds_send_remove_from_sockAditya Pakki
In case of rs failure in rds_send_remove_from_sock(), the 'rm' resource is freed and later under spinlock, causing potential use-after-free. Set the free pointer to NULL to avoid undefined behavior. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-07Merge tag 'arc-5.12-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC fixlets from Vineet Gupta: "A few straggler fixes for ARC" * tag 'arc-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: treewide: avoid the pointer addition with NULL pointer arc: kernel: Return -EFAULT if copy_to_user() fails ARC: haps: bump memory to 1 GB
2021-04-07Merge series "Adds SPI support" from Jiri Prchal <jiri.prchal@aksignal.cz>:Mark Brown
Moved I2C stuff to separated file, shered thingk to header file. Added SPI in separeted file. Jiri Prchal (4): ASoC: codecs: tlv320aic3x: move model definitions ASoC: codecs: tlv320aic3x: rename probe function ASoC: codecs: tlv320aic3x: move I2C to separated file ASoC: codecs: tlv320aic3x: add SPI support sound/soc/codecs/Kconfig | 16 ++++- sound/soc/codecs/Makefile | 4 ++ sound/soc/codecs/tlv320aic3x-i2c.c | 70 +++++++++++++++++++ sound/soc/codecs/tlv320aic3x-spi.c | 76 ++++++++++++++++++++ sound/soc/codecs/tlv320aic3x.c | 108 ++++++++--------------------- sound/soc/codecs/tlv320aic3x.h | 12 ++++ 6 files changed, 204 insertions(+), 82 deletions(-) create mode 100644 sound/soc/codecs/tlv320aic3x-i2c.c create mode 100644 sound/soc/codecs/tlv320aic3x-spi.c -- 2.25.1
2021-04-07perf arm-spe: Avoid potential buffer overrunIan Rogers
SPE extended headers are > 1 byte so ensure the buffer contains at least this before reading. This issue was detected by fuzzing. Signed-off-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andre Przywara <andre.przywara@arm.com> Cc: Dave Martin <dave.martin@arm.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Will Deacon <will@kernel.org> Link: http://lore.kernel.org/lkml/20210407153955.317215-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-04-07perf report: Fix wrong LBR block sortingJin Yao
When '--total-cycles' is specified, it supports sorting for all blocks by 'Sampled Cycles%'. This is useful to concentrate on the globally hottest blocks. 'Sampled Cycles%' - block sampled cycles aggregation / total sampled cycles But in current code, it doesn't use the cycles aggregation. Part of 'cycles' counting is possibly dropped for some overlap jumps. But for identifying the hot block, we always need the full cycles. # perf record -b ./triad_loop # perf report --total-cycles --stdio Before: # # Sampled Cycles% Sampled Cycles Avg Cycles% Avg Cycles [Program Block Range] Shared Object # ............... .............. ........... .......... ............................................................. ................. # 0.81% 793 4.32% 793 [setup-vdso.h:34 -> setup-vdso.h:40] ld-2.27.so 0.49% 480 0.87% 160 [native_write_msr+0 -> native_write_msr+16] [kernel.kallsyms] 0.48% 476 0.52% 95 [native_read_msr+0 -> native_read_msr+29] [kernel.kallsyms] 0.31% 303 1.65% 303 [nmi_restore+0 -> nmi_restore+37] [kernel.kallsyms] 0.26% 255 1.39% 255 [nohz_balance_exit_idle+75 -> nohz_balance_exit_idle+162] [kernel.kallsyms] 0.24% 234 1.28% 234 [end_repeat_nmi+67 -> end_repeat_nmi+83] [kernel.kallsyms] 0.23% 227 1.24% 227 [__irqentry_text_end+96 -> __irqentry_text_end+126] [kernel.kallsyms] 0.20% 194 1.06% 194 [native_set_debugreg+52 -> native_set_debugreg+56] [kernel.kallsyms] 0.11% 106 0.14% 26 [native_sched_clock+0 -> native_sched_clock+98] [kernel.kallsyms] 0.10% 97 0.53% 97 [trigger_load_balance+0 -> trigger_load_balance+67] [kernel.kallsyms] 0.09% 85 0.46% 85 [get-dynamic-info.h:102 -> get-dynamic-info.h:111] ld-2.27.so ... 0.00% 92.7K 0.02% 4 [triad_loop.c:64 -> triad_loop.c:65] triad_loop The hottest block '[triad_loop.c:64 -> triad_loop.c:65]' is not at the top of output. After: # Sampled Cycles% Sampled Cycles Avg Cycles% Avg Cycles [Program Block Range] Shared Object # ............... .............. ........... .......... .............................................................. ................. # 94.35% 92.7K 0.02% 4 [triad_loop.c:64 -> triad_loop.c:65] triad_loop 0.81% 793 4.32% 793 [setup-vdso.h:34 -> setup-vdso.h:40] ld-2.27.so 0.49% 480 0.87% 160 [native_write_msr+0 -> native_write_msr+16] [kernel.kallsyms] 0.48% 476 0.52% 95 [native_read_msr+0 -> native_read_msr+29] [kernel.kallsyms] 0.31% 303 1.65% 303 [nmi_restore+0 -> nmi_restore+37] [kernel.kallsyms] 0.26% 255 1.39% 255 [nohz_balance_exit_idle+75 -> nohz_balance_exit_idle+162] [kernel.kallsyms] 0.24% 234 1.28% 234 [end_repeat_nmi+67 -> end_repeat_nmi+83] [kernel.kallsyms] 0.23% 227 1.24% 227 [__irqentry_text_end+96 -> __irqentry_text_end+126] [kernel.kallsyms] 0.20% 194 1.06% 194 [native_set_debugreg+52 -> native_set_debugreg+56] [kernel.kallsyms] 0.11% 106 0.14% 26 [native_sched_clock+0 -> native_sched_clock+98] [kernel.kallsyms] 0.10% 97 0.53% 97 [trigger_load_balance+0 -> trigger_load_balance+67] [kernel.kallsyms] 0.09% 85 0.46% 85 [get-dynamic-info.h:102 -> get-dynamic-info.h:111] ld-2.27.so 0.08% 82 0.06% 11 [intel_pmu_drain_pebs_nhm+580 -> intel_pmu_drain_pebs_nhm+627] [kernel.kallsyms] 0.08% 77 0.42% 77 [lru_add_drain_cpu+0 -> lru_add_drain_cpu+133] [kernel.kallsyms] 0.08% 74 0.10% 18 [handle_pmi_common+271 -> handle_pmi_common+310] [kernel.kallsyms] 0.08% 74 0.40% 74 [get-dynamic-info.h:131 -> get-dynamic-info.h:157] ld-2.27.so 0.07% 69 0.09% 17 [intel_pmu_drain_pebs_nhm+432 -> intel_pmu_drain_pebs_nhm+468] [kernel.kallsyms] Now the hottest block is reported at the top of output. Fixes: b65a7d372b1a55db ("perf hist: Support block formats with compare/sort/display") Signed-off-by: Jin Yao <yao.jin@linux.intel.com> Reviewed-by: Andi Kleen <ak@linux.intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jin Yao <yao.jin@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20210407024452.29988-1-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-04-07IB/hfi1: Fix probe time panic when AIP is enabled with a buggy BIOSMike Marciniszyn
A panic can result when AIP is enabled: BUG: unable to handle kernel NULL pointer dereference at 000000000000000 PGD 0 P4D 0 Oops: 0000 1 SMP PTI CPU: 70 PID: 981 Comm: systemd-udevd Tainted: G OE --------- - - 4.18.0-240.el8.x86_64 #1 Hardware name: Intel Corporation S2600KP/S2600KP, BIOS SE5C610.86B.01.01.0005.101720141054 10/17/2014 RIP: 0010:__bitmap_and+0x1b/0x70 RSP: 0018:ffff99aa0845f9f0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8d5a6fc18000 RCX: 0000000000000048 RDX: 0000000000000000 RSI: ffffffffc06336f0 RDI: ffff8d5a8fa67750 RBP: 0000000000000079 R08: 0000000fffffffff R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffc06336f0 R13: 00000000000000a0 R14: ffff8d5a6fc18000 R15: 0000000000000003 FS: 00007fec137a5980(0000) GS:ffff8d5a9fa80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000a04b48002 CR4: 00000000001606e0 Call Trace: hfi1_num_netdev_contexts+0x7c/0x110 [hfi1] hfi1_init_dd+0xd7f/0x1a90 [hfi1] ? pci_bus_read_config_dword+0x49/0x70 ? pci_mmcfg_read+0x3e/0xe0 do_init_one.isra.18+0x336/0x640 [hfi1] local_pci_probe+0x41/0x90 pci_device_probe+0x105/0x1c0 really_probe+0x212/0x440 driver_probe_device+0x49/0xc0 device_driver_attach+0x50/0x60 __driver_attach+0x61/0x130 ? device_driver_attach+0x60/0x60 bus_for_each_dev+0x77/0xc0 ? klist_add_tail+0x3b/0x70 bus_add_driver+0x14d/0x1e0 ? dev_init+0x10b/0x10b [hfi1] driver_register+0x6b/0xb0 ? dev_init+0x10b/0x10b [hfi1] hfi1_mod_init+0x1e6/0x20a [hfi1] do_one_initcall+0x46/0x1c3 ? free_unref_page_commit+0x91/0x100 ? _cond_resched+0x15/0x30 ? kmem_cache_alloc_trace+0x140/0x1c0 do_init_module+0x5a/0x220 load_module+0x14b4/0x17e0 ? __do_sys_finit_module+0xa8/0x110 __do_sys_finit_module+0xa8/0x110 do_syscall_64+0x5b/0x1a0 The issue happens when pcibus_to_node() returns NO_NUMA_NODE. Fix this issue by moving the initialization of dd->node to hfi1_devdata allocation and remove the other pcibus_to_node() calls in the probe path and use dd->node instead. Affinity logic is adjusted to use a new field dd->affinity_entry as a guard instead of dd->node. Fixes: 4730f4a6c6b2 ("IB/hfi1: Activate the dummy netdev") Link: https://lore.kernel.org/r/1617025700-31865-4-git-send-email-dennis.dalessandro@cornelisnetworks.com Cc: stable@vger.kernel.org Signed-off-by: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-04-07RDMA/cxgb4: check for ipv6 address properly while destroying listenerPotnuri Bharat Teja
ipv6 bit is wrongly set by the below which causes fatal adapter lookup engine errors for ipv4 connections while destroying a listener. Fix it to properly check the local address for ipv6. Fixes: 3408be145a5d ("RDMA/cxgb4: Fix adapter LE hash errors while destroying ipv6 listening server") Link: https://lore.kernel.org/r/20210331135715.30072-1-bharat@chelsio.com Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-04-07of: properly check for error returned by fdt_get_name()Frank Rowand
fdt_get_name() returns error values via a parameter pointer instead of in function return. Fix check for this error value in populate_node() and callers of populate_node(). Chasing up the caller tree showed callers of various functions failing to initialize the value of pointer parameters that can return error values. Initialize those values to NULL. The bug was introduced by commit e6a6928c3ea1 ("of/fdt: Convert FDT functions to use libfdt") but this patch can not be backported directly to that commit because the relevant code has further been restructured by commit dfbd4c6eff35 ("drivers/of: Split unflatten_dt_node()") The bug became visible by triggering a crash on openrisc with: commit 79edff12060f ("scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9") as reported in: https://lore.kernel.org/lkml/20210327224116.69309-1-linux@roeck-us.net/ Fixes: 79edff12060f ("scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9") Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Frank Rowand <frank.rowand@sony.com> Tested-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210405032845.1942533-1-frowand.list@gmail.com Signed-off-by: Rob Herring <robh@kernel.org>
2021-04-07ACPI: processor: Fix build when CONFIG_ACPI_PROCESSOR=mVitaly Kuznetsov
Commit 8cdddd182bd7 ("ACPI: processor: Fix CPU0 wakeup in acpi_idle_play_dead()") tried to fix CPU0 hotplug breakage by copying wakeup_cpu0() + start_cpu0() logic from hlt_play_dead()//mwait_play_dead() into acpi_idle_play_dead(). The problem is that these functions are not exported to modules so when CONFIG_ACPI_PROCESSOR=m build fails. The issue could've been fixed by exporting both wakeup_cpu0()/start_cpu0() (the later from assembly) but it seems putting the whole pattern into a new function and exporting it instead is better. Reported-by: kernel test robot <lkp@intel.com> Fixes: 8cdddd182bd7 ("CPI: processor: Fix CPU0 wakeup in acpi_idle_play_dead()") Cc: <stable@vger.kernel.org> # 5.10+ Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07Merge tag 'arm-fixes-5.11-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Most of the changes again are devicetree fixes, but there are also five trivial build fixes for issues I found when test building with gcc-11 or when running 'make W=1', and some OMAP platform specific code fixups. Broadcom: - One revert for a Raspberry pi interrupt controller change that caused a regression. TI OMAP: - Remove unused duplicate sha2md5_fck clock node that can race with the OMAP4_SHA2MD5_CLKCTRL clock node for disable for unused clocks - Add aliases for omap4/5 mmc to put the slots back into the right order again - Fix typo for bionic voltage controllers that accidentally use mpu for all instances instead of mpu, core and iva - Fix random hangs for droid4 caused by missing fix from TI Android kernel tree to do a dummy smc call on cpuidle wakeup path NXP i.MX: - Fix a system failure on imx6qdl-phytec-pfla02 board when booting from SD, by adding missing vmmc supply for SD interfaces. - Fix address typo in i.MX8MM/Q IOMUXC_SD1_DATA0_GPIO2_IO2 definition. Marvell mvebu: - Fix storm interrupt on Turris Omnia - Enable hardware buffer management as it should be ... and build fixes for PXA, Freescale, Marvell, OMAP1 and Keystone" * tag 'arm-fixes-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: turris-omnia: configure LED[2]/INTn pin as interrupt pin ARM: dts: turris-omnia: fix hardware buffer management Revert "arm64: dts: marvell: armada-cp110: Switch to per-port SATA interrupts" ARM: mvebu: avoid clang -Wtautological-constant warning ARM: pxa: mainstone: avoid -Woverride-init warning ARM: omap1: fix building with clang IAS soc/fsl: qbman: fix conflicting alignment attributes ARM: keystone: fix integer overflow warning ARM: dts: imx6: pbab01: Set vmmc supply for both SD interfaces arm64: dts: imx8mm/q: Fix pad control of SD1_DATA0 ARM: OMAP4: PM: update ROM return address for OSWR and OFF ARM: OMAP4: Fix PMIC voltage domains for bionic ARM: dts: Fix moving mmc devices with aliases for omap4 & 5 ARM: dts: Drop duplicate sha2md5_fck to fix clk_disable race Revert "ARM: dts: bcm2711: Add the BSC interrupt controller"
2021-04-07Merge branch 'parisc-5.12-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc fixes from Helge Deller: "One link error fix found by the kernel test robot, one sparse warning fix, remove a duplicate declaration and some spelling fixes" * 'parisc-5.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: math-emu: Few spelling fixes in the file fpu.h parisc: avoid a warning on u8 cast for cmpxchg on u8 pointers parisc: parisc-agp requires SBA IOMMU driver parisc: Remove duplicate struct task_struct declaration
2021-04-07Merge tag 'platform-drivers-x86-v5.12-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fix from Hans de Goede: "A single bugfix to fix spurious wakeups from suspend caused by recent intel-hid driver changes" * tag 'platform-drivers-x86-v5.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: intel-hid: Fix spurious wakeups caused by tablet-mode events during suspend
2021-04-07Merge tag 'regulator-fix-v5.12-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "bd9571mwv regulator fixes for v5.12. A set of driver specific fixes here, the main one is a fix to not try to set unsupported voltages on this device. The other two patches clean up the error handling and eliminate the possibility that we could overflow the page when writing sysfs output (which AFAICT wasn't an issue but better to be sure)" * tag 'regulator-fix-v5.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: bd9571mwv: Convert device attribute to sysfs_emit() regulator: bd9571mwv: Fix regulator name printed on registration failure regulator: bd9571mwv: Fix AVS and DVFS voltage range
2021-04-07ASoC: meson: axg-fifo: add NO_PERIOD_WAKEUP supportJerome Brunet
On the AXG family, the fifo irq is not necessary for the HW to operate. It is just used to notify that a period has elapsed. If userpace does not care for these wakeups (such as pipewire), we are just wasting CPU cycles. Add support for NO_PERIOD_WAKEUP and disable irq when they are no needed. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20210407145914.311479-1-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07ASoC: simple-card: fix possible uninitialized single_cpu local variableKrzysztof Kozlowski
The 'single_cpu' local variable is assigned by asoc_simple_parse_dai() and later used in a asoc_simple_canonicalize_cpu() call, assuming the entire function did not exit on errors. However the first function returns 0 if passed device_node is NULL, thus leaving the variable uninitialized and reporting success. Addresses-Coverity: Uninitialized scalar variable Fixes: 8f7f298a3337 ("ASoC: simple-card-utils: separate asoc_simple_card_parse_dai()") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/20210407092027.60769-1-krzysztof.kozlowski@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07ASoC: codecs: lpass-va-macro: constify static struct snd_soc_dai_opsYe Bin
The snd_soc_dai_ops structures is only stored in the ops field of a snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure const to allow the compiler to put it in read-only memory. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Link: https://lore.kernel.org/r/20210407074218.3051979-1-yebin10@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07ASoC: codecs: tlv320aic3x: add SPI supportJiri Prchal
Added SPI support. Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz> Link: https://lore.kernel.org/r/20210406142439.102396-5-jiri.prchal@aksignal.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07ASoC: codecs: tlv320aic3x: move I2C to separated fileJiri Prchal
Moved I2C related staff to separated source file. Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz> Link: https://lore.kernel.org/r/20210406142439.102396-4-jiri.prchal@aksignal.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07ASoC: codecs: tlv320aic3x: rename probe functionJiri Prchal
Renamed function to have it free for generic probe. Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz> Link: https://lore.kernel.org/r/20210406142439.102396-3-jiri.prchal@aksignal.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07ASoC: codecs: tlv320aic3x: move model definitionsJiri Prchal
Model definitions moved to header file. Preparation for SPI and I2C separated files. Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz> Link: https://lore.kernel.org/r/20210406142439.102396-2-jiri.prchal@aksignal.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07ASoC: meson: axg-frddr: set fifo depth according to the periodJerome Brunet
When the period is small, using all the FRDDR fifo depth increases the latency of the playback because the following device won't start pulling data until the fifo reaches the depth set. We can adjust this depth so trim it down for small periods. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20210407145714.311138-1-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07xen/evtchn: Change irq_info lock to raw_spinlock_tLuca Fancellu
Unmask operation must be called with interrupt disabled, on preempt_rt spin_lock_irqsave/spin_unlock_irqrestore don't disable/enable interrupts, so use raw_* implementation and change lock variable in struct irq_info from spinlock_t to raw_spinlock_t Cc: stable@vger.kernel.org Fixes: 25da4618af24 ("xen/events: don't unmask an event channel when an eoi is pending") Signed-off-by: Luca Fancellu <luca.fancellu@arm.com> Reviewed-by: Julien Grall <jgrall@amazon.com> Reviewed-by: Wei Liu <wei.liu@kernel.org> Link: https://lore.kernel.org/r/20210406105105.10141-1-luca.fancellu@arm.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2021-04-07Merge tag 'asoc-fix-v5.12-rc6' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.12 A fairly small batch of driver specific fixes, mainly for various x86 systems with the biggest set being fixes to power down DSPs properly on x86 SOF systems.
2021-04-07s390/setup: use memblock_free_late() to free old stackHeiko Carstens
Use memblock_free_late() to free the old machine check stack to the buddy allocator instead of leaking it. Fixes: b61b1595124a ("s390: add stack for machine check handler") Cc: Vasily Gorbik <gor@linux.ibm.com> Acked-by: Sven Schnelle <svens@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2021-04-07arm64: dts: allwinner: h6: beelink-gs1: Remove ext. 32 kHz osc referenceJernej Skrabec
Although every Beelink GS1 seems to have external 32768 Hz oscillator, it works only on one from four tested. There are more reports of RTC issues elsewhere, like Armbian forum. One Beelink GS1 owner read RTC osc status register on Android which shipped with the box. Reported value indicated problems with external oscillator. In order to fix RTC and related issues (HDMI-CEC and suspend/resume with Crust) on all boards, switch to internal oscillator. Fixes: 32507b868119 ("arm64: dts: allwinner: h6: Move ext. oscillator to board DTs") Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Tested-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210330184218.279738-1-jernej.skrabec@siol.net
2021-04-07MAINTAINERS: Match on allwinner keywordMaxime Ripard
Some drivers (phy, crypto, net) folders don't have sunxi in it but allwinner. Add that keyword to match on it too. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210331130830.64182-2-maxime@cerno.tech
2021-04-07MAINTAINERS: Add our new mailing-listMaxime Ripard
We've been struggling to get an LF-hosted mailing list for a while, but now that lists.linux.dev is there we opted in. Let's add it to MAINTAINERS. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210331130830.64182-1-maxime@cerno.tech
2021-04-07arm64: dts: allwinner: Fix SD card CD GPIO for SOPine systemsAndre Przywara
Commit 941432d00768 ("arm64: dts: allwinner: Drop non-removable from SoPine/LTS SD card") enabled the card detect GPIO for the SOPine module, along the way with the Pine64-LTS, which share the same base .dtsi. However while both boards indeed have a working CD GPIO on PF6, the polarity is different: the SOPine modules uses a "push-pull" socket, which has an active-high switch, while the Pine64-LTS use the more traditional push-push socket and the common active-low switch. Fix the polarity in the sopine.dtsi, and overwrite it in the LTS board .dts, to make the SD card work again on systems using SOPine modules. Fixes: 941432d00768 ("arm64: dts: allwinner: Drop non-removable from SoPine/LTS SD card") Reported-by: Ashley <contact@victorianfox.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210316144219.5973-1-andre.przywara@arm.com
2021-04-07arm64: dts: allwinner: h6: Switch to macros for RSB clock/reset indicesChen-Yu Tsai
The macros for the clock and reset indices for the RSB hardware block were replaced with raw numbers when the RSB controller node was added. This was done to avoid cross-tree dependencies. Now that both the clk and DT changes have been merged, we can switch back to using the macros. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2021-04-07ALSA: usb-audio: Drop implicit fb quirk entries dubbed for captureTakashi Iwai
The implicit feedback quirk table contains the entries that also appear in the capture quirks, and those are all handled to be skipped. For the code simplicity, drop the duped entries in the playback quirk table, and check the match with the capture quirk table instead. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=212519 Link: https://lore.kernel.org/r/20210406113837.32041-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-07ALSA: usb-audio: Add error checks for usb_driver_claim_interface() callsTakashi Iwai
There are a few calls of usb_driver_claim_interface() but all of those miss the proper error checks, as reported by Coverity. This patch adds those missing checks. Along with it, replace the magic pointer with -1 with a constant USB_AUDIO_IFACE_UNUSED for better readability. Reported-by: coverity-bot <keescook+coverity-bot@chromium.org> Addresses-Coverity-ID: 1475943 ("Error handling issues") Addresses-Coverity-ID: 1475944 ("Error handling issues") Addresses-Coverity-ID: 1475945 ("Error handling issues") Fixes: b1ce7ba619d9 ("ALSA: usb-audio: claim autodetected PCM interfaces all at once") Fixes: e5779998bf8b ("ALSA: usb-audio: refactor code") Link: https://lore.kernel.org/r/202104051059.FB7F3016@keescook Link: https://lore.kernel.org/r/20210406113534.30455-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-07RAS/CEC: Correct ce_add_elem()'s returned valuesWilliam Roche
ce_add_elem() uses different return values to signal a result from adding an element to the collector. Commit in Fixes: broke the case where the element being added is not found in the array. Correct that. [ bp: Rewrite commit message, add kernel-doc comments. ] Fixes: de0e0624d86f ("RAS/CEC: Check count_threshold unconditionally") Signed-off-by: William Roche <william.roche@oracle.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: <stable@vger.kernel.org> Link: https://lkml.kernel.org/r/1617722939-29670-1-git-send-email-william.roche@oracle.com
2021-04-07ALSA: aloop: Fix initialization of controlsJonas Holmberg
Add a control to the card before copying the id so that the numid field is initialized in the copy. Otherwise the numid field of active_id, format_id, rate_id and channels_id will be the same (0) and snd_ctl_notify() will not queue the events properly. Signed-off-by: Jonas Holmberg <jonashg@axis.com> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210407075428.2666787-1-jonashg@axis.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-06net/mlx5: fix kfree mismatch in indir_table.cXiaoming Ni
Memory allocated by kvzalloc() should be freed by kvfree(). Fixes: 34ca65352ddf2 ("net/mlx5: E-Switch, Indirect table infrastructur") Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-04-06net/mlx5: Fix PBMC register mappingAya Levin
Add reserved mapping to cover all the register in order to avoid setting arbitrary values to newer FW which implements the reserved fields. Fixes: 50b4a3c23646 ("net/mlx5: PPTB and PBMC register firmware command support") Signed-off-by: Aya Levin <ayal@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-04-06net/mlx5: Fix PPLM register mappingAya Levin
Add reserved mapping to cover all the register in order to avoid setting arbitrary values to newer FW which implements the reserved fields. Fixes: a58837f52d43 ("net/mlx5e: Expose FEC feilds and related capability bit") Signed-off-by: Aya Levin <ayal@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-04-06net/mlx5: Fix placement of log_max_flow_counterRaed Salem
The cited commit wrongly placed log_max_flow_counter field of mlx5_ifc_flow_table_prop_layout_bits, align it to the HW spec intended placement. Fixes: 16f1c5bb3ed7 ("net/mlx5: Check device capability for maximum flow counters") Signed-off-by: Raed Salem <raeds@nvidia.com> Reviewed-by: Roi Dayan <roid@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-04-06net/mlx5: Fix HW spec violation configuring uplinkEli Cohen
Make sure to modify uplink port to follow only if the uplink_follow capability is set as required by the HW spec. Failure to do so causes traffic to the uplink representor net device to cease after switching to switchdev mode. Fixes: 7d0314b11cdd ("net/mlx5e: Modify uplink state on interface up/down") Signed-off-by: Eli Cohen <elic@nvidia.com> Reviewed-by: Roi Dayan <roid@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2021-04-06LOOKUP_MOUNTPOINT: we are cleaning "jumped" flag too lateAl Viro
That (and traversals in case of umount .) should be done before complete_walk(). Either a braino or mismerge damage on queue reorders - either way, I should've spotted that much earlier. Fucked-up-by: Al Viro <viro@zeniv.linux.org.uk> X-Paperbag: Brown Fixes: 161aff1d93ab "LOOKUP_MOUNTPOINT: fold path_mountpointat() into path_lookupat()" Cc: stable@vger.kernel.org # v5.7+ Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2021-04-06docs: ethtool: fix some copy-paste errorsJakub Kicinski
Fix incorrect documentation. Mostly referring to other objects, likely because the text was copied and not adjusted. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-06net: tun: set tun->dev->addr_len during TUNSETLINK processingPhillip Potter
When changing type with TUNSETLINK ioctl command, set tun->dev->addr_len to match the appropriate type, using new tun_get_addr_len utility function which returns appropriate address length for given type. Fixes a KMSAN-found uninit-value bug reported by syzbot at: https://syzkaller.appspot.com/bug?id=0766d38c656abeace60621896d705743aeefed51 Reported-by: syzbot+001516d86dbe88862cec@syzkaller.appspotmail.com Diagnosed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-06ethtool: fix incorrect datatype in set_eee opsWong Vee Khee
The member 'tx_lpi_timer' is defined with __u32 datatype in the ethtool header file. Hence, we should use ethnl_update_u32() in set_eee ops. Fixes: fd77be7bd43c ("ethtool: set EEE settings with EEE_SET request") Cc: <stable@vger.kernel.org> # 5.10.x Cc: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-20 02:31:06 +0000