summaryrefslogtreecommitdiffstats
path: root/arch
AgeCommit message (Collapse)AuthorFilesLines
2015-03-09Merge git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds4-45/+40
Pull kvm/s390 bugfixes from Marcelo Tosatti. * git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: s390: non-LPAR case obsolete during facilities mask init KVM: s390: include guest facilities in kvm facility test KVM: s390: fix in memory copy of facility lists KVM: s390/cpacf: Fix kernel bug under z/VM KVM: s390/cpacf: Enable key wrapping by default
2015-03-09Merge branch 'for-linus' of ↵Linus Torvalds7-37/+36
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Martin Schwidefsky: "One performance optimization for page_clear and a couple of bug fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/mm: fix incorrect ASCE after crst_table_downgrade s390/ftrace: fix crashes when switching tracers / add notrace to cpu_relax() s390/pci: unify pci_iomap symbol exports s390/pci: fix [un]map_resources sequence s390: let the compiler do page clearing s390/pci: fix possible information leak in mmio syscall s390/dcss: array index 'i' is used before limits check. s390/scm_block: fix off by one during cluster reservation s390/jump label: improve and fix sanity check s390/jump label: add missing jump_label_apply_nops() call
2015-03-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds5-6/+7
Pull networking fixes from David Miller: 1) nft_compat accidently truncates ethernet protocol to 8-bits, from Arturo Borrero. 2) Memory leak in ip_vs_proc_conn(), from Julian Anastasov. 3) Don't allow the space required for nftables rules to exceed the maximum value representable in the dlen field. From Patrick McHardy. 4) bcm63xx_enet can accidently leave interrupts permanently disabled due to errors in the NAPI polling exit logic. Fix from Nicolas Schichan. 5) Fix OOPSes triggerable by the ping protocol module, due to missing address family validations etc. From Lorenzo Colitti. 6) Don't use RCU locking in sleepable context in team driver, from Jiri Pirko. 7) xen-netback miscalculates statistic offset pointers when reporting the stats to userspace. From David Vrabel. 8) Fix a leak of up to 256 pages per VIF destroy in xen-netaback, also from David Vrabel. 9) ip_check_defrag() cannot assume that skb_network_offset(), particularly when it is used by the AF_PACKET fanout defrag code. From Alexander Drozdov. 10) gianfar driver doesn't query OF node names properly when trying to determine the number of hw queues available. Fix it to explicitly check for OF nodes named queue-group. From Tobias Waldekranz. 11) MID field in macb driver should be 12 bits, not 16. From Punnaiah Choudary Kalluri. 12) Fix unintentional regression in traceroute due to timestamp socket option changes. Empty ICMP payloads should be allowed in non-timestamp cases. From Willem de Bruijn. 13) When devices are unregistered, we have to get rid of AF_PACKET multicast list entries that point to it via ifindex. Fix from Francesco Ruggeri. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (38 commits) tipc: fix bug in link failover handling net: delete stale packet_mclist entries net: macb: constify macb configuration data MAINTAINERS: add Marc Kleine-Budde as co maintainer for CAN networking layer MAINTAINERS: linux-can moved to github can: kvaser_usb: Read all messages in a bulk-in URB buffer can: kvaser_usb: Avoid double free on URB submission failures can: peak_usb: fix missing ctrlmode_ init for every dev can: add missing initialisations in CAN related skbuffs ip: fix error queue empty skb handling bgmac: Clean warning messages tcp: align tcp_xmit_size_goal() on tcp_tso_autosize() net: fec: fix unbalanced clk disable on driver unbind net: macb: Correct the MID field length value net: gianfar: correctly determine the number of queue groups ipv4: ip_check_defrag should not assume that skb_network_offset is zero net: bcmgenet: properly disable password matching net: eth: xgene: fix booting with devicetree bnx2x: Force fundamental reset for EEH recovery xen-netback: refactor xenvif_handle_frag_list() ...
2015-03-07Merge tag 'arm64-fixes' of ↵Linus Torvalds1-1/+4
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: "arm64 and generic kernel/module.c (acked by Rusty) fixes for CONFIG_DEBUG_SET_MODULE_RONX" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: kernel/module.c: Update debug alignment after symtable generation arm64: Don't use is_module_addr in setting page attributes
2015-03-06Merge tag 'pm+acpi-4.0-rc3' of ↵Linus Torvalds1-3/+8
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI fixes from Rafael Wysocki: "These are fixes for recent regressions (ACPI resources management, suspend-to-idle), stable-candidate fixes (ACPI backlight), fixes related to the wakeup IRQ management changes made in v3.18, other fixes (suspend-to-idle, cpufreq ppc driver) and a couple of cleanups (suspend-to-idle, generic power domains, ACPI backlight). Specifics: - Fix ACPI resources management problems introduced by the recent rework of the code in question (Jiang Liu) and a build issue introduced by those changes (Joachim Nilsson). - Fix a recent suspend-to-idle regression on systems where entering idle states causes local timers to stop, prevent suspend-to-idle from crashing in restricted configurations (no cpuidle driver, cpuidle disabled etc.) and clean up the idle loop somewhat while at it (Rafael J Wysocki). - Fix build problem in the cpufreq ppc driver (Geert Uytterhoeven). - Allow the ACPI backlight driver module to be loaded if ACPI is disabled which helps the i915 driver in those configurations (stable-candidate) and change the code to help debug unusual use cases (Chris Wilson). - Wakeup IRQ management changes in v3.18 caused some drivers on the at91 platform to trigger a warning from the IRQ core related to an unexpected combination of interrupt action handler flags. However, on at91 a timer IRQ is shared with some other devices (including system wakeup ones) and that leads to the unusual combination of flags in question. To make it possible to avoid the warning introduce a new interrupt action handler flag (which can be used by drivers to indicate the special case to the core) and rework the problematic at91 drivers to use it and work as expected during system suspend/resume. From Boris Brezillon, Rafael J Wysocki and Mark Rutland. - Clean up the generic power domains subsystem's debugfs interface (Kevin Hilman)" * tag 'pm+acpi-4.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: genirq / PM: describe IRQF_COND_SUSPEND tty: serial: atmel: rework interrupt and wakeup handling watchdog: at91sam9: request the irq with IRQF_NO_SUSPEND cpuidle / sleep: Use broadcast timer for states that stop local timer clk: at91: implement suspend/resume for the PMC irqchip rtc: at91rm9200: rework wakeup and interrupt handling rtc: at91sam9: rework wakeup and interrupt handling PM / wakeup: export pm_system_wakeup symbol genirq / PM: Add flag for shared NO_SUSPEND interrupt lines ACPI / video: Propagate the error code for acpi_video_register ACPI / video: Load the module even if ACPI is disabled PM / Domains: cleanup: rename gpd -> genpd in debugfs interface cpufreq: ppc: Add missing #include <asm/smp.h> x86/PCI/ACPI: Relax ACPI resource descriptor checks to work around BIOS bugs x86/PCI/ACPI: Ignore resources consumed by host bridge itself cpuidle: Clean up fallback handling in cpuidle_idle_call() cpuidle / sleep: Do sanity checks in cpuidle_enter_freeze() too idle / sleep: Avoid excessive disabling and enabling interrupts PCI: versatile: Update for list_for_each_entry() API change genirq / PM: better describe IRQF_NO_SUSPEND semantics
2015-03-06arm64: Don't use is_module_addr in setting page attributesLaura Abbott1-1/+4
The set_memory_* functions currently only support module addresses. The addresses are validated using is_module_addr. That function is special though and relies on internal state in the module subsystem to work properly. At the time of module initialization and calling set_memory_*, it's too early for is_module_addr to work properly so it always returns false. Rather than be subject to the whims of the module state, just bounds check against the module virtual address range. Signed-off-by: Laura Abbott <lauraa@codeaurora.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-03-05Merge branch 'acpi-resources'Rafael J. Wysocki1-3/+8
* acpi-resources: x86/PCI/ACPI: Relax ACPI resource descriptor checks to work around BIOS bugs x86/PCI/ACPI: Ignore resources consumed by host bridge itself PCI: versatile: Update for list_for_each_entry() API change
2015-03-05Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds3-22/+20
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Misc fixes: EFI fixes, an Intel Quark fix, an asm fix and an FPU handling fix" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/fpu/xsaves: Fix improper uses of __ex_table x86/intel/quark: Select COMMON_CLK x86/asm/entry/64: Remove a bogus 'ret_from_fork' optimization firmware: dmi_scan: Fix dmi_len type efi/libstub: Fix boundary checking in efi_high_alloc() firmware: dmi_scan: Fix dmi scan to handle "End of Table" structure
2015-03-05Merge tag 'kvm-s390-master-20150303' of ↵Marcelo Tosatti4-45/+40
git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux KVM: s390: Fixups for changes in merge window for 4.0 Here are some fixups/improvements for commit 658b6eda204 ("KVM: s390: add cpu model support") commit 9d8d578605b ("KVM: s390: use facilities and cpu_id per KVM") commit a374e892c34 ("KVM: s390/cpacf: Enable/disable protected key functions for kvm guest") commit 45c9b47c588 ("KVM: s390/CPACF: Choose crypto control block format") which all have been merged during the merge window for 4.0.
2015-03-05x86/fpu/xsaves: Fix improper uses of __ex_tableQuentin Casasnovas1-17/+11
Commit: f31a9f7c7169 ("x86/xsaves: Use xsaves/xrstors to save and restore xsave area") introduced alternative instructions for XSAVES/XRSTORS and commit: adb9d526e982 ("x86/xsaves: Add xsaves and xrstors support for booting time") added support for the XSAVES/XRSTORS instructions at boot time. Unfortunately both failed to properly protect them against faulting: The 'xstate_fault' macro will use the closest label named '1' backward and that ends up in the .altinstr_replacement section rather than in .text. This means that the kernel will never find in the __ex_table the .text address where this instruction might fault, leading to serious problems if userspace manages to trigger the fault. Signed-off-by: Quentin Casasnovas <quentin.casasnovas@oracle.com> Signed-off-by: Jamie Iles <jamie.iles@oracle.com> [ Improved the changelog, fixed some whitespace noise. ] Acked-by: Borislav Petkov <bp@alien8.de> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: <stable@vger.kernel.org> Cc: Allan Xavier <mr.a.xavier@gmail.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Fixes: adb9d526e982 ("x86/xsaves: Add xsaves and xrstors support for booting time") Fixes: f31a9f7c7169 ("x86/xsaves: Use xsaves/xrstors to save and restore xsave area") Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-03-05x86/intel/quark: Select COMMON_CLKAndy Shevchenko1-0/+1
The commit 8bbc2a135b63 ("x86/intel/quark: Add Intel Quark platform support") introduced a minimal support of Intel Quark SoC. That allows to use core parts of the SoC. However, the SPI, I2C, and GPIO drivers can't be selected by kernel configuration because they depend on COMMON_CLK. The patch adds a COMMON_CLK selection to the platfrom definition to allow user choose the drivers. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Ong, Boon Leong <boon.leong.ong@intel.com> Cc: Bryan O'Donoghue <pure.logic@nexus-software.ie> Cc: Darren Hart <dvhart@linux.intel.com> Fixes: 8bbc2a135b63 ("x86/intel/quark: Add Intel Quark platform support") Link: http://lkml.kernel.org/r/1425569044-2867-1-git-send-email-andriy.shevchenko@linux.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-03-04ARM: fix typos in smc91x platform dataArnd Bergmann4-4/+5
I recently did a rework of the smc91x driver and did some build-testing by compiling hundreds of randconfig kernels. Unfortunately, my script was wrong and did not actually test the configurations that mattered, so I introduced stupid typos in almost every file I touched. I fixed my script now, built all configurations that actually matter and fixed all the typos, this is the result. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: b70661c70830d ("net: smc91x: use run-time configuration on all ARM machines") Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-05x86/asm/entry/64: Remove a bogus 'ret_from_fork' optimizationAndy Lutomirski1-5/+8
'ret_from_fork' checks TIF_IA32 to determine whether 'pt_regs' and the related state make sense for 'ret_from_sys_call'. This is entirely the wrong check. TS_COMPAT would make a little more sense, but there's really no point in keeping this optimization at all. This fixes a return to the wrong user CS if we came from int 0x80 in a 64-bit task. Signed-off-by: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/4710be56d76ef994ddf59087aad98c000fbab9a4.1424989793.git.luto@amacapital.net [ Backported from tip:x86/asm. ] Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-03-04dtb: change binding name to match with newer firmware DTIyappan Subramanian1-2/+2
This patch fixes the backward compatibility of the older driver with the newer firmware by making the binding unique so that the older driver won't recognize the non-supported interfaces. The new bindings are in sync with the newer firmware. Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Tested-by: Mark Langsdorf <mlangsdo@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-04Merge git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds9-26/+31
Pull KVM fixes from Marcelo Tosatti: "KVM bug fixes, including a SVM interrupt injection regression fix, MIPS and ARM bug fixes" * git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: MIPS: Enable after disabling interrupt KVM: MIPS: Fix trace event to save PC directly KVM: SVM: fix interrupt injection (apic->isr_count always 0) KVM: emulate: fix CMPXCHG8B on 32-bit hosts KVM: VMX: fix build without CONFIG_SMP arm/arm64: KVM: Add exit reaons to kvm_exit event tracing ARM: KVM: Fix size check in __coherent_cache_guest_page
2015-03-04Merge tag 'arc-4.0-fixes-1' of ↵Linus Torvalds6-36/+73
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC fixes from Vineet Gupta: - Fix for /proc/<pid>/maps "stack" vma annotation - sched stats not printing correct sleeping task PC - perf not reporting page faults * tag 'arc-4.0-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: Fix thread_saved_pc() ARC: Fix KSTK_ESP() ARC: perf: Enable generic software events ARC: Make arc_unwind_core accessible externally
2015-03-04Merge tag 'powerpc-4.0-2' of ↵Linus Torvalds6-28/+45
git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux Pull powerpc fixes from Michael Ellerman: - Fix for dynticks. - Fix for smpboot bug. - Fix for IOMMU group refcounting. * tag 'powerpc-4.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: powerpc/iommu: Remove IOMMU device references via bus notifier powerpc/smp: Wait until secondaries are active & online powerpc: Re-enable dynticks
2015-03-04x86/PCI/ACPI: Ignore resources consumed by host bridge itselfJiang Liu1-3/+8
When parsing resources for PCI host bridge, we should ignore resources consumed by host bridge itself and only report window resources available to child PCI busses. Fixes: 593669c2ac0f (x86/PCI/ACPI: Use common ACPI resource interfaces ...) Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-03-04KVM: s390: non-LPAR case obsolete during facilities mask initMichael Mueller1-16/+1
With patch "include guest facilities in kvm facility test" it is no longer necessary to have special handling for the non-LPAR case. Signed-off-by: Michael Mueller <mimu@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2015-03-04KVM: s390: include guest facilities in kvm facility testMichael Mueller4-22/+25
Most facility related decisions in KVM have to take into account: - the facilities offered by the underlying run container (LPAR/VM) - the facilities supported by the KVM code itself - the facilities requested by a guest VM This patch adds the KVM driver requested facilities to the test routine. It additionally renames struct s390_model_fac to kvm_s390_fac and its field names to be more meaningful. The semantics of the facilities stored in the KVM architecture structure is changed. The address arch.model.fac->list now points to the guest facility list and arch.model.fac->mask points to the KVM facility mask. This patch fixes the behaviour of KVM for some facilities for guests that ignore the guest visible facility bits, e.g. guests could use transactional memory intructions on hosts supporting them even if the chosen cpu model would not offer them. The userspace interface is not affected by this change. Signed-off-by: Michael Mueller <mimu@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2015-03-04KVM: s390: fix in memory copy of facility listsMichael Mueller1-2/+2
The facility lists were not fully copied. Signed-off-by: Michael Mueller <mimu@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2015-03-04KVM: s390/cpacf: Fix kernel bug under z/VMChristian Borntraeger1-3/+6
Under z/VM PQAP might trigger an operation exception if no crypto cards are defined via APVIRTUAL or APDEDICATED. [ 386.098666] Kernel BUG at 0000000000135c56 [verbose debug info unavailable] [ 386.098693] illegal operation: 0001 ilc:2 [#1] SMP [...] [ 386.098751] Krnl PSW : 0704c00180000000 0000000000135c56 (kvm_s390_apxa_installed+0x46/0x98) [...] [ 386.098804] [<000000000013627c>] kvm_arch_init_vm+0x29c/0x358 [ 386.098806] [<000000000012d008>] kvm_dev_ioctl+0xc0/0x460 [ 386.098809] [<00000000002c639a>] do_vfs_ioctl+0x332/0x508 [ 386.098811] [<00000000002c660e>] SyS_ioctl+0x9e/0xb0 [ 386.098814] [<000000000070476a>] system_call+0xd6/0x258 [ 386.098815] [<000003fffc7400a2>] 0x3fffc7400a2 Lets add an extable entry and provide a zeroed config in that case. Reported-by: Stefan Zimmermann <stzi@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com> Tested-by: Stefan Zimmermann <stzi@linux.vnet.ibm.com>
2015-03-04powerpc/iommu: Remove IOMMU device references via bus notifierNishanth Aravamudan4-26/+34
After d905c5df9aef ("PPC: POWERNV: move iommu_add_device earlier"), the refcnt on the kobject backing the IOMMU group for a PCI device is elevated by each call to pci_dma_dev_setup_pSeriesLP() (via set_iommu_table_base_and_group). When we go to dlpar a multi-function PCI device out: iommu_reconfig_notifier -> iommu_free_table -> iommu_group_put BUG_ON(tbl->it_group) We trip this BUG_ON, because there are still references on the table, so it is not freed. Fix this by moving the powernv bus notifier to common code and calling it for both powernv and pseries. Fixes: d905c5df9aef ("PPC: POWERNV: move iommu_add_device earlier") Signed-off-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com> Tested-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-03-04powerpc/smp: Wait until secondaries are active & onlineMichael Ellerman1-2/+2
Anton has a busy ppc64le KVM box where guests sometimes hit the infamous "kernel BUG at kernel/smpboot.c:134!" issue during boot: BUG_ON(td->cpu != smp_processor_id()); Basically a per CPU hotplug thread scheduled on the wrong CPU. The oops output confirms it: CPU: 0 Comm: watchdog/130 The problem is that we aren't ensuring the CPU active bit is set for the secondary before allowing the master to continue on. The master unparks the secondary CPU's kthreads and the scheduler looks for a CPU to run on. It calls select_task_rq() and realises the suggested CPU is not in the cpus_allowed mask. It then ends up in select_fallback_rq(), and since the active bit isnt't set we choose some other CPU to run on. This seems to have been introduced by 6acbfb96976f "sched: Fix hotplug vs. set_cpus_allowed_ptr()", which changed from setting active before online to setting active after online. However that was in turn fixing a bug where other code assumed an active CPU was also online, so we can't just revert that fix. The simplest fix is just to spin waiting for both active & online to be set. We already have a barrier prior to set_cpu_online() (which also sets active), to ensure all other setup is completed before online & active are set. Fixes: 6acbfb96976f ("sched: Fix hotplug vs. set_cpus_allowed_ptr()") Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-03-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds8-4/+47
Pull networking fixes from David Miller: 1) If an IPVS tunnel is created with a mixed-family destination address, it cannot be removed. Fix from Alexey Andriyanov. 2) Fix module refcount underflow in netfilter's nft_compat, from Pablo Neira Ayuso. 3) Generic statistics infrastructure can reference variables sitting on a released function stack, therefore use dynamic allocation always. Fix from Ignacy Gawędzki. 4) skb_copy_bits() return value test is inverted in ip_check_defrag(). 5) Fix network namespace exit in openvswitch, we have to release all of the per-net vports. From Pravin B Shelar. 6) Fix signedness bug in CAIF's cfpkt_iterate(), from Dan Carpenter. 7) Fix rhashtable grow/shrink behavior, only expand during inserts and shrink during deletes. From Daniel Borkmann. 8) Netdevice names with semicolons should never be allowed, because they serve as a separator. From Matthew Thode. 9) Use {,__}set_current_state() where appropriate, from Fabian Frederick. 10) Revert byte queue limits support in r8169 driver, it's causing regressions we can't figure out. 11) tcp_should_expand_sndbuf() erroneously uses tp->packets_out to measure packets in flight, properly use tcp_packets_in_flight() instead. From Neal Cardwell. 12) Fix accidental removal of support for bluetooth in CSR based Intel wireless cards. From Marcel Holtmann. 13) We accidently added a behavioral change between native and compat tasks, wrt testing the MSG_CMSG_COMPAT bit. Just ignore it if the user happened to set it in a native binary as that was always the behavior we had. From Catalin Marinas. 14) Check genlmsg_unicast() return valud in hwsim netlink tx frame handling, from Bob Copeland. 15) Fix stale ->radar_required setting in mac80211 that can prevent starting new scans, from Eliad Peller. 16) Fix memory leak in nl80211 monitor, from Johannes Berg. 17) Fix race in TX index handling in xen-netback, from David Vrabel. 18) Don't enable interrupts in amx-xgbe driver until all software et al. state is ready for the interrupt handler to run. From Thomas Lendacky. 19) Add missing netlink_ns_capable() checks to rtnl_newlink(), from Eric W Biederman. 20) The amount of header space needed in macvtap was not calculated properly, fix it otherwise we splat past the beginning of the packet. From Eric Dumazet. 21) Fix bcmgenet TCP TX perf regression, from Jaedon Shin. 22) Don't raw initialize or mod timers, use setup_timer() and mod_timer() instead. From Vaishali Thakkar. 23) Fix software maintained statistics in bcmgenet and systemport drivers, from Florian Fainelli. 24) DMA descriptor updates in sh_eth need proper memory barriers, from Ben Hutchings. 25) Don't do UDP Fragmentation Offload on RAW sockets, from Michal Kubecek. 26) Openvswitch's non-masked set actions aren't constructed properly into netlink messages, fix from Joe Stringer. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (116 commits) openvswitch: Fix serialization of non-masked set actions. gianfar: Reduce logging noise seen due to phy polling if link is down ibmveth: Add function to enable live MAC address changes net: bridge: add compile-time assert for cb struct size udp: only allow UFO for packets from SOCK_DGRAM sockets sh_eth: Really fix padding of short frames on TX Revert "sh_eth: Enable Rx descriptor word 0 shift for r8a7790" sh_eth: Fix RX recovery on R-Car in case of RX ring underrun sh_eth: Ensure proper ordering of descriptor active bit write/read net/mlx4_en: Disbale GRO for incoming loopback/selftest packets net/mlx4_core: Fix wrong mask and error flow for the update-qp command net: systemport: fix software maintained statistics net: bcmgenet: fix software maintained statistics rxrpc: don't multiply with HZ twice rxrpc: terminate retrans loop when sending of skb fails net/hsr: Fix NULL pointer dereference and refcnt bugs when deleting a HSR interface. net: pasemi: Use setup_timer and mod_timer net: stmmac: Use setup_timer and mod_timer net: 8390: axnet_cs: Use setup_timer and mod_timer net: 8390: pcnet_cs: Use setup_timer and mod_timer ...
2015-03-03KVM: s390/cpacf: Enable key wrapping by defaultTony Krowiak1-3/+7
z/VM and LPAR enable key wrapping by default, lets do the same on KVM. Signed-off-by: Tony Krowiak <akrowiak@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2015-03-02KVM: MIPS: Enable after disabling interruptTapasweni Pathak1-0/+1
Enable disabled interrupt, on unsuccessful operation. Found by Coccinelle. Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Reviewed-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2015-03-02KVM: MIPS: Fix trace event to save PC directlyJames Hogan1-3/+3
Currently the guest exit trace event saves the VCPU pointer to the structure, and the guest PC is retrieved by dereferencing it when the event is printed rather than directly from the trace record. This isn't safe as the printing may occur long afterwards, after the PC has changed and potentially after the VCPU has been freed. Usually this results in the same (wrong) PC being printed for multiple trace events. It also isn't portable as userland has no way to access the VCPU data structure when interpreting the trace record itself. Lets save the actual PC in the structure so that the correct value is accessible later. Fixes: 669e846e6c4e ("KVM/MIPS32: MIPS arch specific APIs for KVM") Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Gleb Natapov <gleb@kernel.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org Cc: <stable@vger.kernel.org> # v3.10+ Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2015-03-02KVM: SVM: fix interrupt injection (apic->isr_count always 0)Radim Krčmář2-8/+2
In commit b4eef9b36db4, we started to use hwapic_isr_update() != NULL instead of kvm_apic_vid_enabled(vcpu->kvm). This didn't work because SVM had it defined and "apicv" path in apic_{set,clear}_isr() does not change apic->isr_count, because it should always be 1. The initial value of apic->isr_count was based on kvm_apic_vid_enabled(vcpu->kvm), which is always 0 for SVM, so KVM could have injected interrupts when it shouldn't. Fix it by implicitly setting SVM's hwapic_isr_update to NULL and make the initial isr_count depend on hwapic_isr_update() for good measure. Fixes: b4eef9b36db4 ("kvm: x86: vmx: NULL out hwapic_isr_update() in case of !enable_apicv") Reported-and-tested-by: Borislav Petkov <bp@suse.de> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2015-03-02Merge tag 'metag-fixes-v4.0-1' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag Pull arch/metag fix from James Hogan: "This is just a single patch to fix the KSTK_EIP() and KSTK_ESP() macros for metag which have always been erronously returning the PC and stack pointer of the task's kernel context rather than from its user context saved at entry from userland into the kernel, which affects the contents of /proc/<pid>/maps and /proc/<pid>/stat" * tag 'metag-fixes-v4.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag: metag: Fix KSTK_EIP() and KSTK_ESP() macros
2015-03-02s390/mm: fix incorrect ASCE after crst_table_downgradeMartin Schwidefsky1-1/+1
The switch_mm function does nothing in case the prev and next mm are the same. It can happen that a crst_table_downgrade has changed the top-level pgd in the meantime on a different CPU. Always store the new ASCE to be picked up in entry.S. [heiko.carstens@de.ibm.com]: Bug was introduced with git commit 53e857f30867 ("s390/mm,tlb: race of lazy TLB flush vs. recreation of TLB entries") and causes random crashes due to broken page tables being used. Reported-by: Dominik Vogt <vogt@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2015-03-02s390/ftrace: fix crashes when switching tracers / add notrace to cpu_relax()Heiko Carstens1-1/+1
With git commit 4d92f50249eb ("s390: reintroduce diag 44 calls for cpu_relax()") I reintroduced a non-trivial cpu_relax() variant on s390. The difference to the previous variant however is that the new version is an out-of-line function, which will be traced if function tracing is enabled. Switching to different tracers includes instruction patching. Therefore this is done within stop_machine() "context" to prevent that any function tracing is going on while instructions are being patched. With the new out-of-line variant of cpu_relax() this is not true anymore, since cpu_relax() gets called in a busy loop by all waiting cpus within stop_machine() until function patching is finished. Therefore cpu_relax() must be marked notrace. This fixes kernel crashes when frequently switching between "function" and "function_graph" tracers. Moving cpu_relax() to a header file again, doesn't work because of header include order dependencies. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2015-03-01Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds3-3/+9
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "A CR4-shadow 32-bit init fix, plus two typo fixes" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Init per-cpu shadow copy of CR4 on 32-bit CPUs too x86/platform/intel-mid: Fix trivial printk message typo in intel_mid_arch_setup() x86/cpu/intel: Fix trivial typo in intel_tlb_table[]
2015-03-01Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Ingo Molnar: "Three clockevents/clocksource driver fixes" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: pxa: Fix section mismatch clocksource: mtk: Fix race conditions in probe code clockevents: asm9260: Fix compilation error with sparc/sparc64 allyesconfig
2015-03-01Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds2-14/+42
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Two kprobes fixes and a handful of tooling fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tools: Make sparc64 arch point to sparc perf symbols: Define EM_AARCH64 for older OSes perf top: Fix SIGBUS on sparc64 perf tools: Fix probing for PERF_FLAG_FD_CLOEXEC flag perf tools: Fix pthread_attr_setaffinity_np build error perf tools: Define _GNU_SOURCE on pthread_attr_setaffinity_np feature check perf bench: Fix order of arguments to memcpy_alloc_mem kprobes/x86: Check for invalid ftrace location in __recover_probed_insn() kprobes/x86: Use 5-byte NOP when the code might be modified by ftrace
2015-02-28Merge branch 'akpm' (patches from Andrew)Linus Torvalds6-0/+10
Merge misc fixes from Andrew Morton: "13 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines mm: page_alloc: revert inadvertent !__GFP_FS retry behavior change kernel/sys.c: fix UNAME26 for 4.0 mm: memcontrol: use "max" instead of "infinity" in control knobs zram: use proper type to update max_used_pages drivers/rtc/rtc-ds1685.c: fix conditional in ds1685_rtc_sysfs_time_regs_{show,store} nilfs2: fix potential memory overrun on inode scripts/gdb: add empty package initialization script rtc: ds1685: remove superfluous checks for out-of-range u8 values rtc: ds1685: fix ds1685_rtc_alarm_irq_enable build error memcg: fix low limit calculation mm/nommu: fix memory leak ocfs2: update web page + git tree in documentation
2015-02-28mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED definesKirill A. Shutemov6-0/+10
Core mm expects __PAGETABLE_{PUD,PMD}_FOLDED to be defined if these page table levels folded. Usually, these defines are provided by <asm-generic/pgtable-nopmd.h> and <asm-generic/pgtable-nopud.h>. But some architectures fold page table levels in a custom way. They need to define these macros themself. This patch adds missing defines. The patch fixes mm->nr_pmds underflow and eliminates dead __pmd_alloc() and __pud_alloc() on architectures without these page table levels. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: David Howells <dhowells@redhat.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Helge Deller <deller@gmx.de> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-02-28net: smc91x: use run-time configuration on all ARM machinesArnd Bergmann8-4/+47
The smc91x driver traditionally gets configured at compile-time for whichever hardware it runs on. This no longer works on ARM as we continue to move to building all-in-one kernels. Most ARM configurations with this driver already use run-time configuration through DT or through platform_data, but a few have not been converted yet. I've checked all ARM boards that use this driver in their legacy board files, and converted the ones that were using compile-time configuration in smc91x.h to behave like the other ones and provide the interrupt polarity along with the MMIO configuration (width, stride) at platform device creation time. In particular, these combinations were previously selectable in Kconfig but in fact broken: - sa1100 assabet plus pleb - msm combined with any other armv6/v7 platform - pxa-idp combined with any non-DMA pxa variant - LogicPD PXA270 combined with any other pxa - nomadik combined with any other armv4/v5 platform, e.g. versatile. None of these seem critical enough to warrant a backport to stable, but it would be nice to clean this up for good. Signed-off-by: Arnd Bergmann <arnd@arndb.de> ---- I would like the patch to get merged through netdev, after Robert and/or Linus have verified it on at least some hardware. There are a few other non-ARM platforms using this driver, I could do the same patch for those if we want to take it further. arch/arm/mach-msm/board-halibut.c | 8 ++++- arch/arm/mach-msm/board-qsd8x50.c | 8 ++++- arch/arm/mach-pxa/idp.c | 5 +++ arch/arm/mach-pxa/lpd270.c | 8 ++++- arch/arm/mach-realview/core.c | 7 ++++ arch/arm/mach-realview/realview_eb.c | 2 +- arch/arm/mach-sa1100/neponset.c | 6 ++++ arch/arm/mach-sa1100/pleb.c | 7 ++++ drivers/net/ethernet/smsc/smc91x.c | 9 +++-- drivers/net/ethernet/smsc/smc91x.h | 114 ++---------------------------------------------------------- 10 files changed, 57 insertions(+), 117 deletions(-) Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-28x86: Init per-cpu shadow copy of CR4 on 32-bit CPUs tooSteven Rostedt1-0/+6
Commit: 1e02ce4cccdc ("x86: Store a per-cpu shadow copy of CR4") added a shadow CR4 such that reads and writes that do not modify the CR4 execute much faster than always reading the register itself. The change modified cpu_init() in common.c, so that the shadow CR4 gets initialized before anything uses it. Unfortunately, there's two cpu_init()s in common.c. There's one for 64-bit and one for 32-bit. The commit only added the shadow init to the 64-bit path, but the 32-bit path needs the init too. Link: http://lkml.kernel.org/r/20150227125208.71c36402@gandalf.local.home Fixes: 1e02ce4cccdc "x86: Store a per-cpu shadow copy of CR4" Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Andy Lutomirski <luto@amacapital.net> Cc: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/20150227145019.2bdd4354@gandalf.local.home Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-02-28Merge branch 'linus' into x86/urgent, to merge dependent patchIngo Molnar1560-31799/+45544
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-02-27Merge tag 'fixes-for-linus' of ↵Linus Torvalds18-72/+190
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Arnd Bergmann: "The arm-soc bug fixes this time around are mostly for the omap platform, coming from a pull request from Tony Lindgren and are almost entirely fixing dts files. The other two changes enable support for the shmobile platform in generic armv7 kernels and change some properties in the ARM64 reference board dts files" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: multi_v7_defconfig: Enable shmobile platforms arm64: Add L2 cache topology to ARM Ltd boards/models ARM: dts: am335x-bone*: usb0 is hardwired for peripheral ARM: dts: dra7x-evm: beagle-x15: Fix USB Host ARM: omap2plus_defconfig: Fix SATA boot ARM: omap2plus_defconfig: Enable OMAP NAND BCH driver ARM: dts: dra7: Correct the dma controller's property names ARM: dts: omap5: Correct the dma controller's property names ARM: dts: omap4: Correct the dma controller's property names ARM: dts: omap3: Correct the dma controller's property names ARM: dts: omap2: Correct the dma controller's property names ARM: dts: am437x-idk: fix sleep pinctrl state ARM: omap2plus_defconfig: enable TPS62362 regulator ARM: dts: am437x-idk: fix TPS62362 i2c bus ARM: dts: n900: Fix offset for smc91x ethernet ARM: dts: n900: fix i2c bus numbering ARM: dts: Fix USB dts configuration for dm816x ARM: dts: OMAP5: Fix SATA PHY node ARM: dts: DRA7: Fix SATA PHY node
2015-02-27Merge tag 'arm64-fixes' of ↵Linus Torvalds16-71/+68
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: "Various arm64 fixes: - ftrace branch generation fix - branch instruction encoding fix - include files, guards and unused prototypes clean-up - minor VDSO ABI fix (clock_getres) - PSCI functions moved to .S to avoid compilation error with gcc 5 - pte_modify fix to not ignore the mapping type - crypto: AES interleaved increased to 4x (for performance reasons) - text patching fix for modules - swiotlb increased back to 64MB - copy_siginfo_to_user32() fix for big endian" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: cpuidle: add asm/proc-fns.h inclusion arm64: compat Fix siginfo_t -> compat_siginfo_t conversion on big endian arm64: Increase the swiotlb buffer size 64MB arm64: Fix text patching logic when using fixmap arm64: crypto: increase AES interleave to 4x arm64: enable PTE type bit in the mask for pte_modify arm64: mm: remove unused functions and variable protoypes arm64: psci: move psci firmware calls out of line arm64: vdso: minor ABI fix for clock_getres arm64: guard asm/assembler.h against multiple inclusions arm64: insn: fix compare-and-branch encodings arm64: ftrace: fix ftrace_modify_graph_caller for branch replace
2015-02-27arm64: cpuidle: add asm/proc-fns.h inclusionLorenzo Pieralisi1-0/+2
ARM64 CPUidle driver requires the cpu_do_idle function so that it can be used to enter the shallowest idle state, and it is declared in asm/proc-fns.h. The current ARM64 CPUidle driver does not include asm/proc-fns.h explicitly and it has so far relied on implicit inclusion from other header files. Owing to some header dependencies reshuffling this currently triggers build failures when CONFIG_ARM64_64K_PAGES=y: drivers/cpuidle/cpuidle-arm64.c: In function "arm64_enter_idle_state" drivers/cpuidle/cpuidle-arm64.c:42:3: error: implicit declaration of function "cpu_do_idle" [-Werror=implicit-function-declaration] cpu_do_idle(); ^ This patch adds the explicit inclusion of the asm/proc-fns.h header file in the arm64 asm/cpuidle.h header file, so that the build breakage is fixed and the required header inclusion is added to the appropriate arch back-end CPUidle header, already included by the CPUidle arm64 driver, where CPUidle arch related function declarations belong. Reported-by: Laura Abbott <lauraa@codeaurora.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Will Deacon <will.deacon@arm.com> Tested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-02-27arm64: compat Fix siginfo_t -> compat_siginfo_t conversion on big endianCatalin Marinas1-3/+2
The native (64-bit) sigval_t union contains sival_int (32-bit) and sival_ptr (64-bit). When a compat application invokes a syscall that takes a sigval_t value (as part of a larger structure, e.g. compat_sys_mq_notify, compat_sys_timer_create), the compat_sigval_t union is converted to the native sigval_t with sival_int overlapping with either the least or the most significant half of sival_ptr, depending on endianness. When the corresponding signal is delivered to a compat application, on big endian the current (compat_uptr_t)sival_ptr cast always returns 0 since sival_int corresponds to the top part of sival_ptr. This patch fixes copy_siginfo_to_user32() so that sival_int is copied to the compat_siginfo_t structure. Cc: <stable@vger.kernel.org> Reported-by: Bamvor Jian Zhang <bamvor.zhangjian@huawei.com> Tested-by: Bamvor Jian Zhang <bamvor.zhangjian@huawei.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-02-27arm64: Increase the swiotlb buffer size 64MBCatalin Marinas3-19/+14
With commit 3690951fc6d4 (arm64: Use swiotlb late initialisation), the swiotlb buffer size is limited to MAX_ORDER_NR_PAGES. However, there are platforms with 32-bit only devices that require bounce buffering via swiotlb. This patch changes the swiotlb initialisation to an early 64MB memblock allocation. In order to get the swiotlb buffer correctly allocated (via memblock_virt_alloc_low_nopanic), this patch also defines ARCH_LOW_ADDRESS_LIMIT to the maximum physical address capable of 32-bit DMA. Reported-by: Kefeng Wang <wangkefeng.wang@huawei.com> Tested-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-02-27s390/pci: unify pci_iomap symbol exportsSebastian Ott1-2/+2
Since commit 8cfc99b58366 ("s390: add pci_iomap_range") we use EXPORT_SYMBOL for pci_iomap but EXPORT_SYMBOL_GPL for pci_iounmap. Change the related functions to use EXPORT_SYMBOL like the asm-generic variants do. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2015-02-27s390/pci: fix [un]map_resources sequenceSebastian Ott1-10/+14
Commit 8cfc99b58366 ("s390: add pci_iomap_range") introduced counters to keep track of the number of mappings created. This revealed that we don't have our internal mappings in order when using hotunplug or resume from hibernate. This patch addresses both issues. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2015-02-27ARC: Fix thread_saved_pc()Vineet Gupta2-26/+2
The old implementation assumed that SP at the time of __switch_to() is right above pt_regs which is almost certainly not the case as there will be some stack build up between entry into kernel and leading up to __switch_to Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-02-27ARC: Fix KSTK_ESP()Vineet Gupta2-7/+8
/proc/<pid>/maps currently don't annotate stack vma with "[stack]" This is because KSTK_ESP ie expected to return usermode SP of tsk while currently it returns the kernel mode SP of a sleeping tsk. While the fix is trivial, we also need to adjust the ARC kernel stack unwinder to not use KSTK_SP and friends any more. Cc: <stable@vger.kernel.org> Reported-and-suggested-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-02-27ARC: perf: Enable generic software eventsVineet Gupta2-2/+12
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 12:39:19 +0000