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2021-12-13Merge tag 'tegra-for-5.16-firmware-fixes' of ↵Arnd Bergmann1-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/fixes firmware: Fixes for v5.16-rc5 This contains a single fix for an incorrect usage of sizeof(). * tag 'tegra-for-5.16-firmware-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: firmware: tegra: Fix error application of sizeof() to pointer Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2021-12-13Merge tag 'asahi-soc-fixes-5.16' of https://github.com/AsahiLinux/linux into ↵Arnd Bergmann3-5/+9
arm/fixes Asahi SoC DT/binding fixes for 5.16. Just some minor DT fixups we found after things got merged. * tag 'asahi-soc-fixes-5.16' of https://github.com/AsahiLinux/linux: arm64: dts: apple: add #interrupt-cells property to pinctrl nodes dt-bindings: i2c: apple,i2c: allow multiple compatibles arm64: dts: apple: change ethernet0 device type to ethernet Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2021-12-13Merge tag 'socfpga_fix_for_v5.16_part_2' of ↵Arnd Bergmann7-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes SoCFPGA fix for v5.16, part 2 - Fix QSPI dts entry to include "jedec,spi-nor" * tag 'socfpga_fix_for_v5.16_part_2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: ARM: socfpga: dts: fix qspi node compatible Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2021-12-13Merge branch 'v5.16/fixes' of ↵Arnd Bergmann2-16/+15
git://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into arm/fixes * 'v5.16/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: arm64: meson: remove COMMON_CLK arm64: meson: fix dts for JetHub D1 Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2021-12-13Merge tag 'amdtee-fix-for-v5.16' of ↵Arnd Bergmann1-3/+2
git://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes AMD-TEE fix IS_ERR() bug * tag 'amdtee-fix-for-v5.16' of git://git.linaro.org/people/jens.wiklander/linux-tee: tee: amdtee: fix an IS_ERR() vs NULL bug Link: https://lore.kernel.org/r/20211130070351.GA2308099@jade Signed-off-by: Arnd Bergmann <[email protected]>
2021-12-13Merge tag 'imx-fixes-5.16' of ↵Arnd Bergmann4-2/+8
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.16: - A series from Vladimir Oltean to update SJA1105 switch RGMII delay for a few boards, so that kernel doesn't warn on the legacy bindings. - Remove redundant interrupt declaration for gpio-keys on board ls1088a-ten64, as this causes an IRQ reclaiming error on kernel v5.15 and later. * tag 'imx-fixes-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: ten64: remove redundant interrupt declaration for gpio-keys arm64: dts: lx2160abluebox3: update RGMII delays for sja1105 switch ARM: dts: ls1021a-tsn: update RGMII delays for sja1105 switch ARM: dts: imx6qp-prtwd3: update RGMII delays for sja1105 switch Link: https://lore.kernel.org/r/20211126100716.GF4216@dragon Signed-off-by: Arnd Bergmann <[email protected]>
2021-12-13Merge tag 'reset-fixes-for-v5.16' of git://git.pengutronix.de/pza/linux into ↵Arnd Bergmann1-8/+1
arm/fixes Reset controller fixes for v5.16 Well, just one: revert commit c045ceb5a145 ("reset: tegra-bpmp: Handle errors in BPMP response"), which exposed an issue with the Tegra194 HDA controller reset. BPMP response error handling will be reinstated once there's a fix for the HDA issue. * tag 'reset-fixes-for-v5.16' of git://git.pengutronix.de/pza/linux: reset: tegra-bpmp: Revert Handle errors in BPMP response Signed-off-by: Arnd Bergmann <[email protected]>
2021-12-13net/sched: sch_ets: don't remove idle classes from the round-robin listDavide Caratti1-2/+2
Shuang reported that the following script: 1) tc qdisc add dev ddd0 handle 10: parent 1: ets bands 8 strict 4 priomap 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 2) mausezahn ddd0 -A 10.10.10.1 -B 10.10.10.2 -c 0 -a own -b 00:c1:a0:c1:a0:00 -t udp & 3) tc qdisc change dev ddd0 handle 10: ets bands 4 strict 2 quanta 2500 2500 priomap 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 crashes systematically when line 2) is commented: list_del corruption, ffff8e028404bd30->next is LIST_POISON1 (dead000000000100) ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:47! invalid opcode: 0000 [#1] PREEMPT SMP NOPTI CPU: 0 PID: 954 Comm: tc Not tainted 5.16.0-rc4+ #478 Hardware name: Red Hat KVM, BIOS 1.11.1-4.module+el8.1.0+4066+0f1aadab 04/01/2014 RIP: 0010:__list_del_entry_valid.cold.1+0x12/0x47 Code: fe ff 0f 0b 48 89 c1 4c 89 c6 48 c7 c7 08 42 1b 87 e8 1d c5 fe ff 0f 0b 48 89 fe 48 89 c2 48 c7 c7 98 42 1b 87 e8 09 c5 fe ff <0f> 0b 48 c7 c7 48 43 1b 87 e8 fb c4 fe ff 0f 0b 48 89 f2 48 89 fe RSP: 0018:ffffae46807a3888 EFLAGS: 00010246 RAX: 000000000000004e RBX: 0000000000000007 RCX: 0000000000000202 RDX: 0000000000000000 RSI: ffffffff871ac536 RDI: 00000000ffffffff RBP: ffffae46807a3a10 R08: 0000000000000000 R09: c0000000ffff7fff R10: 0000000000000001 R11: ffffae46807a36a8 R12: ffff8e028404b800 R13: ffff8e028404bd30 R14: dead000000000100 R15: ffff8e02fafa2400 FS: 00007efdc92e4480(0000) GS:ffff8e02fb600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000682f48 CR3: 00000001058be000 CR4: 0000000000350ef0 Call Trace: <TASK> ets_qdisc_change+0x58b/0xa70 [sch_ets] tc_modify_qdisc+0x323/0x880 rtnetlink_rcv_msg+0x169/0x4a0 netlink_rcv_skb+0x50/0x100 netlink_unicast+0x1a5/0x280 netlink_sendmsg+0x257/0x4d0 sock_sendmsg+0x5b/0x60 ____sys_sendmsg+0x1f2/0x260 ___sys_sendmsg+0x7c/0xc0 __sys_sendmsg+0x57/0xa0 do_syscall_64+0x3a/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7efdc8031338 Code: 89 02 48 c7 c0 ff ff ff ff eb b5 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 25 43 2c 00 8b 00 85 c0 75 17 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 41 89 d4 55 RSP: 002b:00007ffdf1ce9828 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000061b37a97 RCX: 00007efdc8031338 RDX: 0000000000000000 RSI: 00007ffdf1ce9890 RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000000000001 R09: 000000000078a940 R10: 000000000000000c R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000688880 R14: 0000000000000000 R15: 0000000000000000 </TASK> Modules linked in: sch_ets sch_tbf dummy rfkill iTCO_wdt iTCO_vendor_support intel_rapl_msr intel_rapl_common joydev pcspkr i2c_i801 virtio_balloon i2c_smbus lpc_ich ip_tables xfs libcrc32c crct10dif_pclmul crc32_pclmul crc32c_intel serio_raw ghash_clmulni_intel ahci libahci libata virtio_blk virtio_console virtio_net net_failover failover sunrpc dm_mirror dm_region_hash dm_log dm_mod [last unloaded: sch_ets] ---[ end trace f35878d1912655c2 ]--- RIP: 0010:__list_del_entry_valid.cold.1+0x12/0x47 Code: fe ff 0f 0b 48 89 c1 4c 89 c6 48 c7 c7 08 42 1b 87 e8 1d c5 fe ff 0f 0b 48 89 fe 48 89 c2 48 c7 c7 98 42 1b 87 e8 09 c5 fe ff <0f> 0b 48 c7 c7 48 43 1b 87 e8 fb c4 fe ff 0f 0b 48 89 f2 48 89 fe RSP: 0018:ffffae46807a3888 EFLAGS: 00010246 RAX: 000000000000004e RBX: 0000000000000007 RCX: 0000000000000202 RDX: 0000000000000000 RSI: ffffffff871ac536 RDI: 00000000ffffffff RBP: ffffae46807a3a10 R08: 0000000000000000 R09: c0000000ffff7fff R10: 0000000000000001 R11: ffffae46807a36a8 R12: ffff8e028404b800 R13: ffff8e028404bd30 R14: dead000000000100 R15: ffff8e02fafa2400 FS: 00007efdc92e4480(0000) GS:ffff8e02fb600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000682f48 CR3: 00000001058be000 CR4: 0000000000350ef0 Kernel panic - not syncing: Fatal exception in interrupt Kernel Offset: 0x4e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- we can remove 'q->classes[i].alist' only if DRR class 'i' was part of the active list. In the ETS scheduler DRR classes belong to that list only if the queue length is greater than zero: we need to test for non-zero value of 'q->classes[i].qdisc->q.qlen' before removing from the list, similarly to what has been done elsewhere in the ETS code. Fixes: de6d25924c2a ("net/sched: sch_ets: don't peek at classes beyond 'nbands'") Reported-by: Shuang Li <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-12-12Linux 5.16-rc5Linus Torvalds1-1/+1
2021-12-12Merge tag 'usb-5.16-rc5' of ↵Linus Torvalds8-33/+61
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes for 5.16-rc5. They include: - gadget driver fixes for reported issues - xhci fixes for reported problems. - config endpoint parsing fixes for where we got bitfields wrong Most of these have been in linux-next, the remaining few were not, but got lots of local testing in my systems and in some cloud testing infrastructures" * tag 'usb-5.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: core: config: using bit mask instead of individual bits usb: core: config: fix validation of wMaxPacketValue entries USB: gadget: zero allocate endpoint 0 buffers USB: gadget: detect too-big endpoint 0 requests xhci: avoid race between disable slot command and host runtime suspend xhci: Remove CONFIG_USB_DEFAULT_PERSIST to prevent xHCI from runtime suspending Revert "usb: dwc3: dwc3-qcom: Enable tx-fifo-resize property by default"
2021-12-12Merge tag 'char-misc-5.16-rc5' of ↵Linus Torvalds34-102/+136
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are a bunch of small char/misc and other driver subsystem fixes. Included in here are: - iio driver fixes for reported problems - phy driver fixes for a number of reported problems - mhi resume bugfix for broken hardware - nvmem driver fix - rtsx driver fix for irq issues - fastrpc packet parsing fix All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (33 commits) bus: mhi: core: Add support for forced PM resume iio: trigger: stm32-timer: fix MODULE_ALIAS misc: rtsx: Avoid mangling IRQ during runtime PM nvmem: eeprom: at25: fix FRAM byte_len misc: fastrpc: fix improper packet size calculation MAINTAINERS: add maintainer for Qualcomm FastRPC driver bus: mhi: pci_generic: Fix device recovery failed issue iio: adc: stm32: fix null pointer on defer_probe error phy: HiSilicon: Fix copy and paste bug in error handling dt-bindings: phy: zynqmp-psgtr: fix USB phy name phy: ti: omap-usb2: Fix the kernel-doc style phy: qualcomm: ipq806x-usb: Fix kernel-doc style iio: at91-sama5d2: Fix incorrect sign extension iio: adc: axp20x_adc: fix charging current reporting on AXP22x iio: gyro: adxrs290: fix data signedness phy: ti: tusb1210: Fix the kernel-doc warn phy: qualcomm: usb-hsic: Fix the kernel-doc warn phy: qualcomm: qmp: Add missing struct documentation phy: mvebu-cp110-utmi: Fix kernel-doc warns iio: ad7768-1: Call iio_trigger_notify_done() on error ...
2021-12-12Merge tag 'timers-urgent-2021-12-12' of ↵Linus Torvalds2-3/+8
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Thomas Gleixner: "Two fixes for clock chip drivers: - A regression fix for the Designware APB timer. A recent change to the error checking code transformed the error condition wrongly so it turned into a fail if good condition. - Fix a clang build fail of the ARM architected timer driver" * tag 'timers-urgent-2021-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource/drivers/arm_arch_timer: Force inlining of erratum_set_next_event_generic() clocksource/drivers/dw_apb_timer_of: Fix probe failure
2021-12-12Merge tag 'irq-urgent-2021-12-12' of ↵Linus Torvalds7-17/+14
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "A set of interrupt chip driver fixes: - Fix the multi vector MSI allocation on Armada 370XP - Do interrupt acknowledgement correctly in the aspeed-scu driver - Make the IPR register offset correct in the NVIC driver - Make redistribution table flushing correct by issueing a SYNC command to ensure that the invalidation command has been executed - Plug a device tree node reference leak in the bcm7210-l2 driver - Trivial fixes in the MIPS GIC and the Apple AIC drivers" * tag 'irq-urgent-2021-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/irq-bcm7120-l2: Add put_device() after of_find_device_by_node() irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL irqchip/apple-aic: Mark aic_init_smp() as __init irqchip: nvic: Fix offset for Interrupt Priority Offsets irqchip/mips-gic: Use bitfield helpers irqchip/aspeed-scu: Replace update_bits with write_bits. irqchip/armada-370-xp: Fix support for Multi-MSI interrupts irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
2021-12-12recordmcount.pl: look for jgnop instruction as well as bcrl on s390Jerome Marchand1-1/+1
On s390, recordmcount.pl is looking for "bcrl 0,<xxx>" instructions in the objdump -d outpout. However since binutils 2.37, objdump -d display "jgnop <xxx>" for the same instruction. Update the mcount_regex so that it accepts both. Signed-off-by: Jerome Marchand <[email protected]> Reviewed-by: Miroslav Benes <[email protected]> Acked-by: Steven Rostedt (VMware) <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Carstens <[email protected]>
2021-12-12s390/entry: fix duplicate tracking of irq nesting levelSven Schnelle1-4/+5
In the current code, when exiting from idle, rcu_irq_enter() is called twice during irq entry: irq_entry_enter()-> rcu_irq_enter() irq_enter() -> rcu_irq_enter() This may lead to wrong results from rcu_is_cpu_rrupt_from_idle() because of a wrong dynticks nmi nesting count. Fix this by only calling irq_enter_rcu(). Cc: <[email protected]> # 5.12+ Reported-by: Mark Rutland <[email protected]> Fixes: 56e62a737028 ("s390: convert to generic entry") Signed-off-by: Sven Schnelle <[email protected]> Signed-off-by: Heiko Carstens <[email protected]>
2021-12-12Merge tag 'sched-urgent-2021-12-12' of ↵Linus Torvalds1-0/+14
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Thomas Gleixner: "A single fix for the x86 scheduler topology: Using cluster topology on hybrid CPUs, e.g. Alder Lake, biases the scheduler towards the ATOM cluster as that has more total capacity. Use selection based on CPU priority instead" * tag 'sched-urgent-2021-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched,x86: Don't use cluster topology for x86 hybrid CPUs
2021-12-12Merge tag 'csky-for-linus-5.16-rc5' of git://github.com/c-sky/csky-linuxLinus Torvalds1-2/+2
Pull csky from Guo Ren: "Only one fix for csky: fix fpu config macro" * tag 'csky-for-linus-5.16-rc5' of git://github.com/c-sky/csky-linux: csky: fix typo of fpu config macro
2021-12-12selftests: Fix IPv6 address bind testsDavid Ahern1-3/+11
IPv6 allows binding a socket to a device then binding to an address not on the device (__inet6_bind -> ipv6_chk_addr with strict flag not set). Update the bind tests to reflect legacy behavior. Fixes: 34d0302ab861 ("selftests: Add ipv6 address bind tests to fcnal-test") Reported-by: Li Zhijian <[email protected]> Signed-off-by: David Ahern <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-12-12selftests: Fix raw socket bind tests with VRFDavid Ahern1-1/+2
Commit referenced below added negative socket bind tests for VRF. The socket binds should fail since the address to bind to is in a VRF yet the socket is not bound to the VRF or a device within it. Update the expected return code to check for 1 (bind failure) so the test passes when the bind fails as expected. Add a 'show_hint' comment to explain why the bind is expected to fail. Fixes: 75b2b2b3db4c ("selftests: Add ipv4 address bind tests to fcnal-test") Reported-by: Li Zhijian <[email protected]> Signed-off-by: David Ahern <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-12-12selftests: Add duplicate config only for MD5 VRF testsDavid Ahern1-6/+20
Commit referenced below added configuration in the default VRF that duplicates a VRF to check MD5 passwords are properly used and fail when expected. That config should not be added all the time as it can cause tests to pass that should not (by matching on default VRF setup when it should not). Move the duplicate setup to a function that is only called for the MD5 tests and add a cleanup function to remove it after the MD5 tests. Fixes: 5cad8bce26e0 ("fcnal-test: Add TCP MD5 tests for VRF") Signed-off-by: David Ahern <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-12-12Merge branch 'hns3-fixes'David S. Miller3-7/+18
Guangbin Huang says: ==================== net: hns3: add some fixes for -net This series adds some fixes for the HNS3 ethernet driver. ==================== Signed-off-by: David S. Miller <[email protected]>
2021-12-12net: hns3: fix race condition in debugfsYufeng Mo2-6/+16
When multiple threads concurrently access the debugfs content, data and pointer exceptions may occur. Therefore, mutex lock protection is added for debugfs. Fixes: 5e69ea7ee2a6 ("net: hns3: refactor the debugfs process") Signed-off-by: Yufeng Mo <[email protected]> Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-12-12net: hns3: fix use-after-free bug in hclgevf_send_mbx_msgJie Wang1-1/+2
Currently, the hns3_remove function firstly uninstall client instance, and then uninstall acceletion engine device. The netdevice is freed in client instance uninstall process, but acceletion engine device uninstall process still use it to trace runtime information. This causes a use after free problem. So fixes it by check the instance register state to avoid use after free. Fixes: d8355240cf8f ("net: hns3: add trace event support for PF/VF mailbox") Signed-off-by: Jie Wang <[email protected]> Signed-off-by: Guangbin Huang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-12-12selftests: icmp_redirect: pass xfail=0 to log_test()Po-Hsu Lin1-1/+1
If any sub-test in this icmp_redirect.sh is failing but not expected to fail. The script will complain: ./icmp_redirect.sh: line 72: [: 1: unary operator expected This is because when the sub-test is not expected to fail, we won't pass any value for the xfail local variable in log_test() and thus it's empty. Fix this by passing 0 as the 4th variable to log_test() for non-xfail cases. v2: added fixes tag Fixes: 0a36a75c6818 ("selftests: icmp_redirect: support expected failures") Signed-off-by: Po-Hsu Lin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-12-12usb: core: config: using bit mask instead of individual bitsPavel Hofman1-2/+2
Using standard USB_EP_MAXP_MULT_MASK instead of individual bits for extracting multiple-transactions bits from wMaxPacketSize value. Acked-by: Alan Stern <[email protected]> Signed-off-by: Pavel Hofman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2021-12-12usb: core: config: fix validation of wMaxPacketValue entriesPavel Hofman1-1/+1
The checks performed by commit aed9d65ac327 ("USB: validate wMaxPacketValue entries in endpoint descriptors") require that initial value of the maxp variable contains both maximum packet size bits (10..0) and multiple-transactions bits (12..11). However, the existing code assings only the maximum packet size bits. This patch assigns all bits of wMaxPacketSize to the variable. Fixes: aed9d65ac327 ("USB: validate wMaxPacketValue entries in endpoint descriptors") Cc: stable <[email protected]> Acked-by: Alan Stern <[email protected]> Signed-off-by: Pavel Hofman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2021-12-12USB: gadget: zero allocate endpoint 0 buffersGreg Kroah-Hartman2-2/+2
Under some conditions, USB gadget devices can show allocated buffer contents to a host. Fix this up by zero-allocating them so that any extra data will all just be zeros. Reported-by: Szymon Heidrich <[email protected]> Tested-by: Szymon Heidrich <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2021-12-12USB: gadget: detect too-big endpoint 0 requestsGreg Kroah-Hartman3-1/+40
Sometimes USB hosts can ask for buffers that are too large from endpoint 0, which should not be allowed. If this happens for OUT requests, stall the endpoint, but for IN requests, trim the request size to the endpoint buffer size. Co-developed-by: Szymon Heidrich <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2021-12-11Merge tag 'scsi-fixes' of ↵Linus Torvalds6-29/+23
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Four fixes, all in drivers. Three are small and obvious, the qedi one is a bit larger but also pretty obvious" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: qla2xxx: Format log strings only if needed scsi: scsi_debug: Fix buffer size of REPORT ZONES command scsi: qedi: Fix cmd_cleanup_cmpl counter mismatch issue scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc()
2021-12-11Merge tag 'xfs-5.16-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds1-3/+11
Pull xfs fix from Darrick Wong: "This fixes a race between a readonly remount process and other processes that hold a file IOLOCK on files that previously experienced copy on write, that could result in severe filesystem corruption if the filesystem is then remounted rw. I think this is fairly rare (since the only reliable reproducer I have that fits the second criteria is the experimental xfs_scrub program), but the race is clear, so we still need to fix this. Summary: - Fix a data corruption vector that can result from the ro remount process failing to clear all speculative preallocations from files and the rw remount process not noticing the incomplete cleanup" * tag 'xfs-5.16-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: remove all COW fork extents when remounting readonly
2021-12-11Merge branch 'for-5.16-fixes' of ↵Linus Torvalds2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu Pull percpu fixes from Dennis Zhou: "This contains a fix for SMP && !MMU archs for percpu which has been tested by arm and sh. It seems in the past they have gotten away with it due to mapping of vm functions to km functions, but this fell apart a few releases ago and was just reported recently. The other is just a minor dependency clean up. I think queued up right now by Andrew is a fix in percpu that papers of what seems to be a bug in hotplug for a special situation with memoryless nodes. Michal Hocko is digging into it further" * 'for-5.16-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu: percpu_ref: Replace kernel.h with the necessary inclusions percpu: km: ensure it is used with NOMMU (either UP or SMP)
2021-12-11Merge tag 'perf-tools-fixes-for-v5.16-2021-12-11' of ↵Linus Torvalds5-32/+64
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - Prevent out-of-bounds access to per sample registers. - Fix NULL vs IS_ERR_OR_NULL() checking on the python binding. - Intel PT fixes, half of those are one-liners: - Fix some PGE (packet generation enable/control flow packets) usage. - Fix sync state when a PSB (synchronization) packet is found. - Fix intel_pt_fup_event() assumptions about setting state type. - Fix state setting when receiving overflow (OVF) packet. - Fix next 'err' value, walking trace. - Fix missing 'instruction' events with 'q' option. - Fix error timestamp setting on the decoder error path. * tag 'perf-tools-fixes-for-v5.16-2021-12-11' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf python: Fix NULL vs IS_ERR_OR_NULL() checking perf intel-pt: Fix error timestamp setting on the decoder error path perf intel-pt: Fix missing 'instruction' events with 'q' option perf intel-pt: Fix next 'err' value, walking trace perf intel-pt: Fix state setting when receiving overflow (OVF) packet perf intel-pt: Fix intel_pt_fup_event() assumptions about setting state type perf intel-pt: Fix sync state when a PSB (synchronization) packet is found perf intel-pt: Fix some PGE (packet generation enable/control flow packets) usage perf tools: Prevent out-of-bounds access to registers
2021-12-11Merge tag 'block-5.16-2021-12-10' of git://git.kernel.dk/linux-blockLinus Torvalds8-12/+40
Pull block fixes from Jens Axboe: "A few block fixes that should go into this release: - NVMe pull request: - set ana_log_size to 0 after freeing ana_log_buf (Hou Tao) - show subsys nqn for duplicate cntlids (Keith Busch) - disable namespace access for unsupported metadata (Keith Busch) - report write pointer for a full zone as zone start + zone len (Niklas Cassel) - fix use after free when disconnecting a reconnecting ctrl (Ruozhu Li) - fix a list corruption in nvmet-tcp (Sagi Grimberg) - Fix for a regression on DIO single bio async IO (Pavel) - ioprio seteuid fix (Davidlohr) - mtd fix that subsequently got reverted as it was broken, will get re-done and submitted for the next round - Two MD fixes via Song (Markus, zhangyue)" * tag 'block-5.16-2021-12-10' of git://git.kernel.dk/linux-block: Revert "mtd_blkdevs: don't scan partitions for plain mtdblock" block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2) md: fix double free of mddev->private in autorun_array() md: fix update super 1.0 on rdev size change nvmet-tcp: fix possible list corruption for unexpected command failure block: fix single bio async DIO error handling nvme: fix use after free when disconnecting a reconnecting ctrl nvme-multipath: set ana_log_size to 0 after free ana_log_buf mtd_blkdevs: don't scan partitions for plain mtdblock nvme: report write pointer for a full zone as zone start + zone len nvme: disable namespace access for unsupported metadata nvme: show subsys nqn for duplicate cntlids
2021-12-11Merge tag 'io_uring-5.16-2021-12-10' of git://git.kernel.dk/linux-blockLinus Torvalds2-8/+27
Pull io_uring fixes from Jens Axboe: "A few fixes that are all bound for stable: - Two syzbot reports for io-wq that turned out to be separate fixes, but ultimately very closely related - io_uring task_work running on cancelations" * tag 'io_uring-5.16-2021-12-10' of git://git.kernel.dk/linux-block: io-wq: check for wq exit after adding new worker task_work io_uring: ensure task_work gets run as part of cancelations io-wq: remove spurious bit clear on task_work addition
2021-12-11Merge branch 'i2c/for-current' of ↵Linus Torvalds2-21/+13
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Two more I2C driver bugfixes" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: mpc: Use atomic read and fix break condition i2c: virtio: fix completion handling
2021-12-11Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds8-6/+29
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk driver fixes from Stephen Boyd: - Fix qcom mux logic to look at the proper parent table member. Luckily this clk type isn't very common. - Don't kill clks on qcom systems that use Trion PLLs that are enabled out of the bootloader. We will simply skip programming the PLL rate if it's already done. - Use the proper clk_ops for the qcom sm6125 ICE clks. - Use module_platform_driver() in i.MX as it can be a module. - Fix a UAF in the versatile clk driver on an error path. * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: versatile: clk-icst: use after free on error path clk: qcom: sm6125-gcc: Swap ops of ice and apps on sdcc1 clk: imx: use module_platform_driver clk: qcom: clk-alpha-pll: Don't reconfigure running Trion clk: qcom: regmap-mux: fix parent clock lookup
2021-12-11Merge tag 'devicetree-fixes-for-5.16-2' of ↵Linus Torvalds7-22/+43
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Revert schema checks on %.dtb targets. This was problematic for some external build tools. - A few DT binding example fixes - Add back dropped 'enet-phy-lane-no-swap' Ethernet PHY property - Drop erroneous if/then schema in nxp,imx7-mipi-csi2 - Add a quirk to fix some interrupt controllers use of 'interrupt-map' * tag 'devicetree-fixes-for-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: Revert "kbuild: Enable DT schema checks for %.dtb targets" dt-bindings: bq25980: Fixup the example dt-bindings: input: gpio-keys: Fix interrupts in example dt-bindings: net: Reintroduce PHY no lane swap binding dt-bindings: media: nxp,imx7-mipi-csi2: Drop bad if/then schema of/irq: Add a quirk for controllers with their own definition of interrupt-map dt-bindings: iio: adc: exynos-adc: Fix node name in example
2021-12-11Merge branch 'akpm' (patches from Andrew)Linus Torvalds23-207/+322
Merge misc fixes from Andrew Morton: "21 patches. Subsystems affected by this patch series: MAINTAINERS, mailmap, and mm (mlock, pagecache, damon, slub, memcg, hugetlb, and pagecache)" * emailed patches from Andrew Morton <[email protected]>: (21 commits) mm: bdi: initialize bdi_min_ratio when bdi is unregistered hugetlbfs: fix issue of preallocation of gigantic pages can't work mm/memcg: relocate mod_objcg_mlstate(), get_obj_stock() and put_obj_stock() mm/slub: fix endianness bug for alloc/free_traces attributes selftests/damon: split test cases selftests/damon: test debugfs file reads/writes with huge count selftests/damon: test wrong DAMOS condition ranges input selftests/damon: test DAMON enabling with empty target_ids case selftests/damon: skip test if DAMON is running mm/damon/vaddr-test: remove unnecessary variables mm/damon/vaddr-test: split a test function having >1024 bytes frame size mm/damon/vaddr: remove an unnecessary warning message mm/damon/core: remove unnecessary error messages mm/damon/dbgfs: remove an unnecessary error message mm/damon/core: use better timer mechanisms selection threshold mm/damon/core: fix fake load reports due to uninterruptible sleeps timers: implement usleep_idle_range() filemap: remove PageHWPoison check from next_uptodate_page() mailmap: update email address for Guo Ren MAINTAINERS: update kdump maintainers ...
2021-12-11Merge tag 'timers-v5.16-rc4' of ↵Thomas Gleixner2-3/+8
https://git.linaro.org/people/daniel.lezcano/linux into timers/urgent Pull timer fixes from Daniel Lezcano: - Fix build error with clang and some kernel configuration on the arm64 architected timer by inlining the erratum_set_next_event_generic() function (Marc Zyngier) - Fix probe error on the dw_apb_timer_of driver by fixing the incorrect condition previously introduced (Alexey Sheplyakov) Link: https://lore.kernel.org/r/[email protected]
2021-12-11perf python: Fix NULL vs IS_ERR_OR_NULL() checkingMiaoqian Lin1-1/+1
The function trace_event__tp_format_id may return ERR_PTR(-ENOMEM). Use IS_ERR_OR_NULL to check tp_format. Signed-off-by: Miaoqian Lin <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Song Liu <[email protected]> Link: http://lore.kernel.org/lkml/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11perf intel-pt: Fix error timestamp setting on the decoder error pathAdrian Hunter1-0/+1
An error timestamp shows the last known timestamp for the queue, but this is not updated on the error path. Fix by setting it. Fixes: f4aa081949e7b6 ("perf tools: Add Intel PT decoder") Signed-off-by: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: [email protected] # v5.15+ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11perf intel-pt: Fix missing 'instruction' events with 'q' optionAdrian Hunter1-3/+8
FUP packets contain IP information, which makes them also an 'instruction' event in 'hop' mode i.e. the itrace 'q' option. That wasn't happening, so restructure the logic so that FUP events are added along with appropriate 'instruction' and 'branch' events. Fixes: 7c1b16ba0e26e6 ("perf intel-pt: Add support for decoding FUP/TIP only") Signed-off-by: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: [email protected] # v5.15+ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11perf intel-pt: Fix next 'err' value, walking traceAdrian Hunter1-0/+1
Code after label 'next:' in intel_pt_walk_trace() assumes 'err' is zero, but it may not be, if arrived at via a 'goto'. Ensure it is zero. Fixes: 7c1b16ba0e26e6 ("perf intel-pt: Add support for decoding FUP/TIP only") Signed-off-by: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: [email protected] # v5.15+ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11perf intel-pt: Fix state setting when receiving overflow (OVF) packetAdrian Hunter1-4/+28
An overflow (OVF packet) is treated as an error because it represents a loss of trace data, but there is no loss of synchronization, so the packet state should be INTEL_PT_STATE_IN_SYNC not INTEL_PT_STATE_ERR_RESYNC. To support that, some additional variables must be reset, and the FUP packet that may follow OVF is treated as an FUP event. Fixes: f4aa081949e7b6 ("perf tools: Add Intel PT decoder") Signed-off-by: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: [email protected] # v5.15+ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11perf intel-pt: Fix intel_pt_fup_event() assumptions about setting state typeAdrian Hunter1-19/+13
intel_pt_fup_event() assumes it can overwrite the state type if there has been an FUP event, but this is an unnecessary and unexpected constraint on callers. Fix by touching only the state type flags that are affected by an FUP event. Fixes: a472e65fc490a ("perf intel-pt: Add decoder support for ptwrite and power event packets") Signed-off-by: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: [email protected] # v5.15+ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11perf intel-pt: Fix sync state when a PSB (synchronization) packet is foundAdrian Hunter1-1/+1
When syncing, it may be that branch packet generation is not enabled at that point, in which case there will not immediately be a control-flow packet, so some packets before a control flow packet turns up, get ignored. However, the decoder is in sync as soon as a PSB is found, so the state should be set accordingly. Fixes: f4aa081949e7b6 ("perf tools: Add Intel PT decoder") Signed-off-by: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: [email protected] # v5.15+ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11perf intel-pt: Fix some PGE (packet generation enable/control flow packets) ↵Adrian Hunter1-3/+4
usage Packet generation enable (PGE) refers to whether control flow (COFI) packets are being produced. PGE may be false even when branch-tracing is enabled, due to being out-of-context, or outside a filter address range. Fix some missing PGE usage. Fixes: 7c1b16ba0e26e6 ("perf intel-pt: Add support for decoding FUP/TIP only") Fixes: 839598176b0554 ("perf intel-pt: Allow decoding with branch tracing disabled") Signed-off-by: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: [email protected] # v5.15+ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11perf tools: Prevent out-of-bounds access to registersGerman Gomez2-1/+7
The size of the cache of register values is arch-dependant (PERF_REGS_MAX). This has the potential of causing an out-of-bounds access in the function "perf_reg_value" if the local architecture contains less registers than the one the perf.data file was recorded on. Since the maximum number of registers is bound by the bitmask "u64 cache_mask", and the size of the cache when running under x86 systems is 64 already, fix the size to 64 and add a range-check to the function "perf_reg_value" to prevent out-of-bounds access. Reported-by: Alexandre Truong <[email protected]> Reviewed-by: Kajol Jain <[email protected]> Signed-off-by: German Gomez <[email protected]> Acked-by: Jiri Olsa <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: John Garry <[email protected]> Cc: Leo Yan <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Mathieu Poirier <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Will Deacon <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11Merge tag 'irqchip-fixes-5.16-2' of ↵Thomas Gleixner7-17/+14
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent Pull irqchip fixes from Marc Zyngier: - Fix Armada-370-XP Multi-MSi allocation to be aligned on the allocation size, as required by the PCI spec - Fix aspeed-scu interrupt acknowledgement by directly writing to the register instead of a read-modify-write sequence - Use standard bitfirl helpers in the MIPS GIC driver instead of custom constructs - Fix the NVIC driver IPR register offset - Correctly drop the reference of the device node in the irq-bcm7120-l2 driver - Fix the GICv3 ITS INVALL command by issueing a following SYNC command - Add a missing __init attribute to the init function of the Apple AIC driver Link: https://lore.kernel.org/r/[email protected]
2021-12-10netdevsim: don't overwrite read only ethtool parmsFilip Pokryvka1-1/+4
Ethtool ring feature has _max_pending attributes read-only. Set only read-write attributes in nsim_set_ringparam. This patch is useful, if netdevsim device is set-up using NetworkManager, because NetworkManager sends 0 as MAX values, as it is pointless to retrieve them in extra call, because they should be read-only. Then, the device is left in incosistent state (value > MAX). Fixes: a7fc6db099b5 ("netdevsim: support ethtool ring and coalesce settings") Signed-off-by: Filip Pokryvka <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
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