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2022-07-02Merge tag 'for-5.19/parisc-4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds2-1/+6
Pull parisc architecture fixes from Helge Deller: "Two important fixes for bugs in code which was added in 5.18: - Fix userspace signal failures on 32-bit kernel due to a bug in vDSO - Fix 32-bit load-word unalignment exception handler which returned wrong values" * tag 'for-5.19/parisc-4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix vDSO signal breakage on 32-bit kernel parisc/unaligned: Fix emulate_ldw() breakage
2022-07-02parisc: Fix vDSO signal breakage on 32-bit kernelHelge Deller1-0/+5
Addition of vDSO support for parisc in kernel v5.18 suddenly broke glibc signal testcases on a 32-bit kernel. The trampoline code (sigtramp.S) which is mapped into userspace includes an offset to the context data on the stack, which is used by gdb and glibc to get access to registers. In a 32-bit kernel we used by mistake the offset into the compat context (which is valid on a 64-bit kernel only) instead of the offset into the "native" 32-bit context. Reported-by: John David Anglin <dave.anglin@bell.net> Tested-by: John David Anglin <dave.anglin@bell.net> Fixes: df24e1783e6e ("parisc: Add vDSO support") CC: stable@vger.kernel.org # 5.18 Signed-off-by: Helge Deller <deller@gmx.de>
2022-07-02Merge tag 'powerpc-5.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds7-16/+52
Pull powerpc fixes from Michael Ellerman: - Fix BPF uapi confusion about the correct type of bpf_user_pt_regs_t. - Fix virt_addr_valid() when memory is hotplugged above the boot-time high_memory value. - Fix a bug in 64-bit Book3E map_kernel_page() which would incorrectly allocate a PMD page at PUD level. - Fix a couple of minor issues found since we enabled KASAN for 64-bit Book3S. Thanks to Aneesh Kumar K.V, Cédric Le Goater, Christophe Leroy, Kefeng Wang, Liam Howlett, Nathan Lynch, and Naveen N. Rao. * tag 'powerpc-5.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/memhotplug: Add add_pages override for PPC powerpc/bpf: Fix use of user_pt_regs in uapi powerpc/prom_init: Fix kernel config grep powerpc/book3e: Fix PUD allocation size in map_kernel_page() powerpc/xive/spapr: correct bitmap allocation size
2022-07-01Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds1-9/+21
Pull arm64 fix from Catalin Marinas: "Restore TLB invalidation for the 'break-before-make' rule on contiguous ptes (missed in a recent clean-up)" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: hugetlb: Restore TLB invalidation for BBM on contiguous ptes
2022-07-01Merge tag 's390-5.19-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds6-231/+17
Pull s390 fixes from Alexander Gordeev: - Fix purgatory build process so bin2c tool does not get built unnecessarily and the Makefile is more consistent with other architectures. - Return earlier simple design of arch_get_random_seed_long|int() and arch_get_random_long|int() callbacks as result of changes in generic RNG code. - Fix minor comment typos and spelling mistakes. * tag 's390-5.19-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/qdio: Fix spelling mistake s390/sclp: Fix typo in comments s390/archrandom: simplify back to earlier design and initialize earlier s390/purgatory: remove duplicated build rule of kexec-purgatory.o s390/purgatory: hard-code obj-y in Makefile s390: remove unneeded 'select BUILD_BIN2C'
2022-07-01arm64: hugetlb: Restore TLB invalidation for BBM on contiguous ptesWill Deacon1-9/+21
Commit fb396bb459c1 ("arm64/hugetlb: Drop TLB flush from get_clear_flush()") removed TLB invalidation from get_clear_flush() [now get_clear_contig()] on the basis that the core TLB invalidation code is aware of hugetlb mappings backed by contiguous page-table entries and will cover the correct virtual address range. However, this change also resulted in the TLB invalidation being removed from the "break" step in the break-before-make (BBM) sequence used internally by huge_ptep_set_{access_flags,wrprotect}(), therefore making the BBM sequence unsafe irrespective of later invalidation. Although the architecture is desperately unclear about how exactly contiguous ptes should be updated in a live page-table, restore TLB invalidation to our BBM sequence under the assumption that BBM is the right thing to be doing in the first place. Fixes: fb396bb459c1 ("arm64/hugetlb: Drop TLB flush from get_clear_flush()") Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Steve Capper <steve.capper@arm.com> Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Marc Zyngier <maz@kernel.org> Signed-off-by: Will Deacon <will@kernel.org> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Link: https://lore.kernel.org/r/20220629095349.25748-1-will@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-06-30s390/qdio: Fix spelling mistakeZhang Jiaming1-3/+3
Change 'defineable' to 'definable'. Change 'paramater' to 'parameter'. Signed-off-by: Zhang Jiaming <jiaming@nfschina.com> Reviewed-by: Benjamin Block <bblock@linux.ibm.com> Link: https://lore.kernel.org/r/20220623060543.12870-1-jiaming@nfschina.com Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-30s390/archrandom: simplify back to earlier design and initialize earlierJason A. Donenfeld3-224/+12
s390x appears to present two RNG interfaces: - a "TRNG" that gathers entropy using some hardware function; and - a "DRBG" that takes in a seed and expands it. Previously, the TRNG was wired up to arch_get_random_{long,int}(), but it was observed that this was being called really frequently, resulting in high overhead. So it was changed to be wired up to arch_get_random_ seed_{long,int}(), which was a reasonable decision. Later on, the DRBG was then wired up to arch_get_random_{long,int}(), with a complicated buffer filling thread, to control overhead and rate. Fortunately, none of the performance issues matter much now. The RNG always attempts to use arch_get_random_seed_{long,int}() first, which means a complicated implementation of arch_get_random_{long,int}() isn't really valuable or useful to have around. And it's only used when reseeding, which means it won't hit the high throughput complications that were faced before. So this commit returns to an earlier design of just calling the TRNG in arch_get_random_seed_{long,int}(), and returning false in arch_get_ random_{long,int}(). Part of what makes the simplification possible is that the RNG now seeds itself using the TRNG at bootup. But this only works if the TRNG is detected early in boot, before random_init() is called. So this commit also causes that check to happen in setup_arch(). Cc: stable@vger.kernel.org Cc: Harald Freudenberger <freude@linux.ibm.com> Cc: Ingo Franzki <ifranzki@linux.ibm.com> Cc: Juergen Christ <jchrist@linux.ibm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Link: https://lore.kernel.org/r/20220610222023.378448-1-Jason@zx2c4.com Reviewed-by: Harald Freudenberger <freude@linux.ibm.com> Acked-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-30s390/purgatory: remove duplicated build rule of kexec-purgatory.oMasahiro Yamada1-2/+1
This is equivalent to the pattern rule in scripts/Makefile.build. Having the dependency on $(obj)/purgatory.ro is enough. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Link: https://lore.kernel.org/r/20220613170902.1775211-3-masahiroy@kernel.org Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-30s390/purgatory: hard-code obj-y in MakefileMasahiro Yamada1-1/+1
The purgatory/ directory is entirely guarded in arch/s390/Kbuild. CONFIG_ARCH_HAS_KEXEC_PURGATORY is bool type. $(CONFIG_ARCH_HAS_KEXEC_PURGATORY) is always 'y' when Kbuild visits this Makefile for building. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Link: https://lore.kernel.org/r/20220613170902.1775211-2-masahiroy@kernel.org Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-30s390: remove unneeded 'select BUILD_BIN2C'Masahiro Yamada1-1/+0
Since commit 4c0f032d4963 ("s390/purgatory: Omit use of bin2c"), s390 builds the purgatory without using bin2c. Remove 'select BUILD_BIN2C' to avoid the unneeded build of bin2c. Fixes: 4c0f032d4963 ("s390/purgatory: Omit use of bin2c") Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Link: https://lore.kernel.org/r/20220613170902.1775211-1-masahiroy@kernel.org Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-29powerpc/memhotplug: Add add_pages override for PPCAneesh Kumar K.V2-1/+36
With commit ffa0b64e3be5 ("powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit") the kernel now validate the addr against high_memory value. This results in the below BUG_ON with dax pfns. [ 635.798741][T26531] kernel BUG at mm/page_alloc.c:5521! 1:mon> e cpu 0x1: Vector: 700 (Program Check) at [c000000007287630] pc: c00000000055ed48: free_pages.part.0+0x48/0x110 lr: c00000000053ca70: tlb_finish_mmu+0x80/0xd0 sp: c0000000072878d0 msr: 800000000282b033 current = 0xc00000000afabe00 paca = 0xc00000037ffff300 irqmask: 0x03 irq_happened: 0x05 pid = 26531, comm = 50-landscape-sy kernel BUG at :5521! Linux version 5.19.0-rc3-14659-g4ec05be7c2e1 (kvaneesh@ltc-boston8) (gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #625 SMP Thu Jun 23 00:35:43 CDT 2022 1:mon> t [link register ] c00000000053ca70 tlb_finish_mmu+0x80/0xd0 [c0000000072878d0] c00000000053ca54 tlb_finish_mmu+0x64/0xd0 (unreliable) [c000000007287900] c000000000539424 exit_mmap+0xe4/0x2a0 [c0000000072879e0] c00000000019fc1c mmput+0xcc/0x210 [c000000007287a20] c000000000629230 begin_new_exec+0x5e0/0xf40 [c000000007287ae0] c00000000070b3cc load_elf_binary+0x3ac/0x1e00 [c000000007287c10] c000000000627af0 bprm_execve+0x3b0/0xaf0 [c000000007287cd0] c000000000628414 do_execveat_common.isra.0+0x1e4/0x310 [c000000007287d80] c00000000062858c sys_execve+0x4c/0x60 [c000000007287db0] c00000000002c1b0 system_call_exception+0x160/0x2c0 [c000000007287e10] c00000000000c53c system_call_common+0xec/0x250 The fix is to make sure we update high_memory on memory hotplug. This is similar to what x86 does in commit 3072e413e305 ("mm/memory_hotplug: introduce add_pages") Fixes: ffa0b64e3be5 ("powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit") Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220629050925.31447-1-aneesh.kumar@linux.ibm.com
2022-06-29powerpc/bpf: Fix use of user_pt_regs in uapiNaveen N. Rao2-9/+9
Trying to build a .c file that includes <linux/bpf_perf_event.h>: $ cat test_bpf_headers.c #include <linux/bpf_perf_event.h> throws the below error: /usr/include/linux/bpf_perf_event.h:14:28: error: field ‘regs’ has incomplete type 14 | bpf_user_pt_regs_t regs; | ^~~~ This is because we typedef bpf_user_pt_regs_t to 'struct user_pt_regs' in arch/powerpc/include/uaps/asm/bpf_perf_event.h, but 'struct user_pt_regs' is not exposed to userspace. Powerpc has both pt_regs and user_pt_regs structures. However, unlike arm64 and s390, we expose user_pt_regs to userspace as just 'pt_regs'. As such, we should typedef bpf_user_pt_regs_t to 'struct pt_regs' for userspace. Within the kernel though, we want to typedef bpf_user_pt_regs_t to 'struct user_pt_regs'. Remove arch/powerpc/include/uapi/asm/bpf_perf_event.h so that the uapi/asm-generic version of the header is exposed to userspace. Introduce arch/powerpc/include/asm/bpf_perf_event.h so that we can typedef bpf_user_pt_regs_t to 'struct user_pt_regs' for use within the kernel. Note that this was not showing up with the bpf selftest build since tools/include/uapi/asm/bpf_perf_event.h didn't include the powerpc variant. Fixes: a6460b03f945ee ("powerpc/bpf: Fix broken uapi for BPF_PROG_TYPE_PERF_EVENT") Cc: stable@vger.kernel.org # v4.20+ Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> [mpe: Use typical naming for header include guard] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220627191119.142867-1-naveen.n.rao@linux.vnet.ibm.com
2022-06-27parisc/unaligned: Fix emulate_ldw() breakageHelge Deller1-1/+1
The commit e8aa7b17fe41 broke the 32-bit load-word unalignment exception handler because it calculated the wrong amount of bits by which the value should be shifted. This patch fixes it. Signed-off-by: Helge Deller <deller@gmx.de> Fixes: e8aa7b17fe41 ("parisc/unaligned: Rewrite inline assembly of emulate_ldw()") Cc: stable@vger.kernel.org # v5.18
2022-06-26Merge tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds20-110/+78
Pull ARM SoC fixes from Arnd Bergmann: "A number of fixes have accumulated, but they are largely for harmless issues: - Several OF node leak fixes - A fix to the Exynos7885 UART clock description - DTS fixes to prevent boot failures on TI AM64 and J721s2 - Bus probe error handling fixes for Baikal-T1 - A fixup to the way STM32 SoCs use separate dts files for different firmware stacks - Multiple code fixes for Arm SCMI firmware, all dealing with robustness of the implementation - Multiple NXP i.MX devicetree fixes, addressing incorrect data in DT nodes - Three updates to the MAINTAINERS file, including Florian Fainelli taking over BCM283x/BCM2711 (Raspberry Pi) from Nicolas Saenz Julienne" * tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (29 commits) ARM: dts: aspeed: nuvia: rename vendor nuvia to qcom arm: mach-spear: Add missing of_node_put() in time.c ARM: cns3xxx: Fix refcount leak in cns3xxx_init MAINTAINERS: Update email address arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode arm64: dts: ti: k3-j721s2: Fix overlapping GICD memory region ARM: dts: bcm2711-rpi-400: Fix GPIO line names bus: bt1-axi: Don't print error on -EPROBE_DEFER bus: bt1-apb: Don't print error on -EPROBE_DEFER ARM: Fix refcount leak in axxia_boot_secondary ARM: dts: stm32: move SCMI related nodes in a dedicated file for stm32mp15 soc: imx: imx8m-blk-ctrl: fix display clock for LCDIF2 power domain ARM: dts: imx6qdl-colibri: Fix capacitive touch reset polarity ARM: dts: imx6qdl: correct PU regulator ramp delay firmware: arm_scmi: Fix incorrect error propagation in scmi_voltage_descriptors_get firmware: arm_scmi: Avoid using extended string-buffers sizes if not necessary firmware: arm_scmi: Fix SENSOR_AXIS_NAME_GET behaviour when unsupported ARM: dts: imx7: Move hsic_phy power domain to HSIC PHY node soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe MAINTAINERS: Update BCM2711/BCM2835 maintainer ...
2022-06-26Merge tag 'for-5.19/parisc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds4-3/+7
Pull parisc architecture fixes from Helge Deller: - enable ARCH_HAS_STRICT_MODULE_RWX to prevent a boot crash on c8000 machines - flush all mappings of a shared anonymous page on PA8800/8900 machines via flushing the whole data cache. This may slow down such machines but makes sure that the cache is consistent - Fix duplicate definition build error regarding fb_is_primary_device() * tag 'for-5.19/parisc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Enable ARCH_HAS_STRICT_MODULE_RWX parisc: Fix flush_anon_page on PA8800/PA8900 parisc: align '*' in comment in math-emu code parisc/stifb: Fix fb_is_primary_device() only available with CONFIG_FB_STI
2022-06-26Merge tag 'xtensa-20220626' of https://github.com/jcmvbkbc/linux-xtensaLinus Torvalds3-1/+3
Pull xtensa fixes from Max Filippov: - fix OF reference leaks in xtensa arch code - replace '.bss' with '.section .bss' to fix entry.S build with old assembler * tag 'xtensa-20220626' of https://github.com/jcmvbkbc/linux-xtensa: xtensa: change '.bss' to '.section .bss' xtensa: xtfpga: Fix refcount leak bug in setup xtensa: Fix refcount leak bug in time.c
2022-06-26Merge tag 'powerpc-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds13-40/+83
Pull powerpc fixes from Michael Ellerman: - A fix for a CMA change that broke booting guests with > 2G RAM on Power8 hosts. - Fix the RTAS call filter to allow a special case that applications rely on. - A change to our execve path, to make the execve syscall exit tracepoint work. - Three fixes to wire up our various RNGs earlier in boot so they're available for use in the initial seeding in random_init(). - A build fix for when KASAN is enabled along with STRUCTLEAK_BYREF_ALL. Thanks to Andrew Donnellan, Aneesh Kumar K.V, Christophe Leroy, Jason Donenfeld, Nathan Lynch, Naveen N. Rao, Sathvika Vasireddy, Sumit Dubey2, Tyrel Datwyler, and Zi Yan. * tag 'powerpc-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/powernv: wire up rng during setup_arch powerpc/prom_init: Fix build failure with GCC_PLUGIN_STRUCTLEAK_BYREF_ALL and KASAN powerpc/rtas: Allow ibm,platform-dump RTAS call with null buffer address powerpc: Enable execve syscall exit tracepoint powerpc/pseries: wire up rng during setup_arch() powerpc/microwatt: wire up rng during setup_arch() powerpc/mm: Move CMA reservations after initmem_init()
2022-06-26parisc: Enable ARCH_HAS_STRICT_MODULE_RWXHelge Deller1-0/+1
Fix a boot crash on a c8000 machine as reported by Dave. Basically it changes patch_map() to return an alias mapping to the to-be-patched code in order to prevent writing to write-protected memory. Signed-off-by: Helge Deller <deller@gmx.de> Suggested-by: John David Anglin <dave.anglin@bell.net> Cc: stable@vger.kernel.org # v5.2+ Link: https://lore.kernel.org/all/e8ec39e8-25f8-e6b4-b7ed-4cb23efc756e@bell.net/
2022-06-26parisc: Fix flush_anon_page on PA8800/PA8900John David Anglin1-1/+4
Anonymous pages are allocated with the shared mappings colouring, SHM_COLOUR. Since the alias boundary on machines with PA8800 and PA8900 processors is unknown, flush_user_cache_page() might not flush all mappings of a shared anonymous page. Flushing the whole data cache flushes all mappings. This won't fix all coherency issues with shared mappings but it seems to work well in practice. I haven't seen any random memory faults in almost a month on a rp3440 running as a debian buildd machine. There is a small preformance hit. Signed-off-by: John David Anglin <dave.anglin@bell.net> Signed-off-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # v5.18+
2022-06-26parisc: align '*' in comment in math-emu codeJiang Jian1-1/+1
Signed-off-by: Jiang Jian <jiangjian@cdjrlc.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Helge Deller <deller@gmx.de>
2022-06-25Merge tag 'loongarch-fixes-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongsonLinus Torvalds7-15/+13
Pull LoongArch fixes from Huacai Chen: "Some bug fixes and a trivial cleanup" * tag 'loongarch-fixes-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: Make compute_return_era() return void LoongArch: Fix wrong fpu version LoongArch: Fix EENTRY/MERRENTRY setting in setup_tlb_handler() LoongArch: Fix sleeping in atomic context in setup_tlb_handler() LoongArch: Fix the _stext symbol address LoongArch: Fix the !THP build
2022-06-25LoongArch: Make compute_return_era() return voidTiezhu Yang2-4/+2
compute_return_era() always returns 0, make it return void, and then no need to check its return value for its callers. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25LoongArch: Fix wrong fpu versionTiezhu Yang1-1/+1
According to the configuration information accessible by the CPUCFG instruction in LoongArch Reference Manual [1], FP_ver is stored in bit [5: 3] of CPUCFG2, the current code to get fpu version is wrong, use CPUCFG2_FPVERS to fix it. [1] https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html Fixes: 628c3bb40e9a ("LoongArch: Add boot and setup routines") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25LoongArch: Fix EENTRY/MERRENTRY setting in setup_tlb_handler()Huacai Chen1-2/+3
setup_tlb_handler() is expected to set per-cpu exception handlers, but it only set the TLBRENTRY successfully because of copy & paste errors, so fix it. Reviewed-by: WANG Xuerui <git@xen0n.name> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25LoongArch: Fix sleeping in atomic context in setup_tlb_handler()Huacai Chen1-1/+1
Since setup_tlb_handler() is executed in atomic context, we should use GFP_ATOMIC instead of GFP_KERNEL to alloc pages. Otherwise we will get a "sleeping in atomic context" error: [ 0.013118] BUG: sleeping function called from invalid context at mm/page_alloc.c:5158 [ 0.013126] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 0.013131] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19-rc3+ #1008 1a223086d14d07967cc427f15d52139422271360 [ 0.013136] Hardware name: Loongson Loongson-3A5000-7A1000-1w-V0.1-CRB/Loongson-LS3A5000-7A1000-1w-EVB-V1.21, BIOS Loongson-UDK2018-V2.0.04082-beta7 04/27 [ 0.013140] Stack : 90000000015fc990 9000000100493c18 9000000000df3370 9000000100490000 [ 0.013151] 9000000100493b50 0000000000000000 9000000100493b58 9000000001417ef0 [ 0.013160] 900000000199e54e 0000000000000040 9000000100493c18 90000000015f7a98 [ 0.013168] ffffffffffffffff 6de72f8b42179d1e 9000000100403b80 90000000015f7890 [ 0.013176] 0000000000000001 00000000fffff175 9000000000eb9860 9000000001530b4b [ 0.013184] 9000000000e99e60 0000000000000013 0000000006ecc000 0000000000000001 [ 0.013193] 90000000015f7a98 9000000001417ef0 0000000000000004 0000000000000000 [ 0.013201] 0000000000000cc0 0000000000000000 0000000000000001 90000000015fc990 [ 0.013209] 9000000000217e74 9000000001603b6b 9000000000208640 0000000000000000 [ 0.013217] 00000000000000b0 0000000000000004 0000000000000000 0000000000070000 [ 0.013225] ... [ 0.013229] Call Trace: [ 0.013230] [<9000000000208640>] show_stack+0x4c/0x14c [ 0.013240] [<9000000000df3370>] dump_stack_lvl+0x70/0xac [ 0.013246] [<9000000000270c8c>] ___might_sleep+0x104/0x124 [ 0.013253] [<9000000000477e84>] __alloc_pages+0x240/0x464 [ 0.013260] [<9000000000214214>] setup_tlb_handler+0x104/0x1e8 [ 0.013265] [<9000000000214324>] tlb_init+0x2c/0x3c [ 0.013270] [<9000000000208b74>] per_cpu_trap_init+0xec/0x108 [ 0.013275] [<9000000000202850>] cpu_probe+0x400/0x8a4 [ 0.013279] [<900000000020d160>] start_secondary+0x5c/0x3d4 Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25LoongArch: Fix the _stext symbol addressHuacai Chen2-2/+1
_stext means the start of .text section (see __is_kernel_text()), but we put its definition in .ref.text by mistake. Fix it by defining it in the vmlinux.lds.S. Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25LoongArch: Fix the !THP buildHuacai Chen1-5/+5
Fix the !THP build by making pmd_pfn() available in all configurations. Because pmd_pfn() is used in mm/page_vma_mapped.c whether or not THP is configured. Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-24Merge tag 'riscv-for-linus-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linuxLinus Torvalds1-7/+7
Pull RISC-V fix from Palmer Dabbelt: - fix the T-Head memory type errata workaround to avoid behavior that is unsupported in the LLVM assembler * tag 'riscv-for-linus-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Fix ALT_THEAD_PMA's asm parameters
2022-06-24Merge tag 's390-5.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds3-7/+45
Pull s390 fixes from Alexander Gordeev: - Fix perf stat accounting for cryptography counters when multiple events are installed concurrently. - Prevent installation of unsupported perf events for cryptography counters. - Treat perf events cpum_cf/CPU_CYCLES/ and cpu_cf/INSTRUCTIONS/ identical to basic events CPU_CYCLES" and INSTRUCTIONS, since they address the same hardware. - Restore kcrash operation which was broken by commit 5d8de293c224 ("vmcore: convert copy_oldmem_page() to take an iov_iter"). * tag 's390-5.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/pai: Fix multiple concurrent event installation s390/pai: Prevent invalid event number for pai_crypto PMU s390/cpumf: Handle events cycles and instructions identical s390/crash: make copy_oldmem_page() return number of bytes copied s390/crash: add missing iterator advance in copy_oldmem_page()
2022-06-24Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds4-38/+53
Pull kvm fixes from Paolo Bonzini: "ARM64: - Fix a regression with pKVM when kmemleak is enabled - Add Oliver Upton as an official KVM/arm64 reviewer selftests: - deal with compiler optimizations around hypervisor exits x86: - MAINTAINERS reorganization - Two SEV fixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: SEV: Init target VMCBs in sev_migrate_from KVM: x86/svm: add __GFP_ACCOUNT to __sev_dbg_{en,de}crypt_user() MAINTAINERS: Reorganize KVM/x86 maintainership selftests: KVM: Handle compiler optimizations in ucall KVM: arm64: Add Oliver as a reviewer KVM: arm64: Prevent kmemleak from accessing pKVM memory tools/kvm_stat: fix display of error when multiple processes are found
2022-06-24ARM: dts: aspeed: nuvia: rename vendor nuvia to qcomJae Hyun Yoo2-3/+3
Nuvia has been acquired by Qualcomm and the vendor name 'nuvia' will not be used anymore so rename aspeed-bmc-nuvia-dc-scm.dts to aspeed-bmc-qcom-dc-scm-v1.dts and change 'nuvia' to 'qcom' as its vendor name in the file. Fixes: 7b46aa7c008d ("ARM: dts: aspeed: Add Nuvia DC-SCM BMC") Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Signed-off-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20220523175640.60155-1-quic_jaehyoo@quicinc.com Link: https://lore.kernel.org/r/20220624070511.4070659-1-joel@jms.id.au' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-24Merge tag 'samsung-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/fixesArnd Bergmann2-6/+7
Samsung fixes for v5.19 Both fixes are for issues present before v5.19 merge window: 1. Correct UART clocks on Exynos7885. Although the initial, fixed DTS commit is from v5.18, the issue will be exposed with a upcoming fix to Exynos7885 clock driver, so we need to correct the DTS earlier. 2. Fix theoretical OF node leak in Exynos machine code. * tag 'samsung-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: exynos: Fix refcount leak in exynos_map_pmu arm64: dts: exynos: Correct UART clocks on Exynos7885 Link: https://lore.kernel.org/r/20220624080423.31427-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-24Merge tag 'arm-soc/for-5.19/devicetree-fixes' of https://github.com/Broadcom/stblinux into arm/fixesArnd Bergmann1-3/+3
This pull request contains Broadcom ARM-SoC Device Tree fixes for 5.19, please pull the following: - Stefan fixes the Raspberry Pi 400 GPIO expander line names to match that of the downstream Raspberry Pi Linux tree * tag 'arm-soc/for-5.19/devicetree-fixes' of https://github.com/Broadcom/stblinux: ARM: dts: bcm2711-rpi-400: Fix GPIO line names Link: https://lore.kernel.org/r/20220620170745.2485199-1-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-24Merge tag 'ti-k3-dt-fixes-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into arm/fixesArnd Bergmann2-3/+1
Devicetree fixes for TI K3 platforms for v5.19 Critical fixes for the following: * Boot failure on J721s2 (overlap GIC memory map) * AM64 boot fails on highspeed cards (SoC characterization updates) * tag 'ti-k3-dt-fixes-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode arm64: dts: ti: k3-j721s2: Fix overlapping GICD memory region Link: https://lore.kernel.org/r/20220618031627.xxvscc22c6doaa3t@kahuna Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-24arm: mach-spear: Add missing of_node_put() in time.cLiang He1-2/+6
In spear_setup_of_timer(), of_find_matching_node() will return a node pointer with refcount incrementd. We should use of_node_put() in each fail path or when it is not used anymore. Signed-off-by: Liang He <windhl@126.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20220616093027.3984903-1-windhl@126.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-24ARM: cns3xxx: Fix refcount leak in cns3xxx_initMiaoqian Lin1-0/+2
of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak. Fixes: 415f59142d9d ("ARM: cns3xxx: initial DT support") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Acked-by: Krzysztof Halasa <khalasa@piap.pl> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-24KVM: SEV: Init target VMCBs in sev_migrate_fromPeter Gonda3-33/+48
The target VMCBs during an intra-host migration need to correctly setup for running SEV and SEV-ES guests. Add sev_init_vmcb() function and make sev_es_init_vmcb() static. sev_init_vmcb() uses the now private function to init SEV-ES guests VMCBs when needed. Fixes: 0b020f5af092 ("KVM: SEV: Add support for SEV-ES intra host migration") Fixes: b56639318bb2 ("KVM: SEV: Add support for SEV intra host migration") Signed-off-by: Peter Gonda <pgonda@google.com> Cc: Marc Orr <marcorr@google.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Sean Christopherson <seanjc@google.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: kvm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Message-Id: <20220623173406.744645-1-pgonda@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-24KVM: x86/svm: add __GFP_ACCOUNT to __sev_dbg_{en,de}crypt_user()Mingwei Zhang1-2/+2
Adding the accounting flag when allocating pages within the SEV function, since these memory pages should belong to individual VM. No functional change intended. Signed-off-by: Mingwei Zhang <mizhang@google.com> Message-Id: <20220623171858.2083637-1-mizhang@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-24powerpc/prom_init: Fix kernel config grepLiam Howlett1-1/+1
When searching for config options, use the KCONFIG_CONFIG shell variable so that builds using non-standard config locations work. Fixes: 26deb04342e3 ("powerpc: prepare string/mem functions for KASAN") Cc: stable@vger.kernel.org # v5.2+ Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220624011745.4060795-1-Liam.Howlett@oracle.com
2022-06-24powerpc/book3e: Fix PUD allocation size in map_kernel_page()Christophe Leroy1-3/+3
Commit 2fb4706057bc ("powerpc: add support for folded p4d page tables") erroneously changed PUD setup to a mix of PMD and PUD. Fix it. While at it, use PTE_TABLE_SIZE instead of PAGE_SIZE for PTE tables in order to avoid any confusion. Fixes: 2fb4706057bc ("powerpc: add support for folded p4d page tables") Cc: stable@vger.kernel.org # v5.8+ Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/95ddfd6176d53e6c85e13bd1c358359daa56775f.1655974558.git.christophe.leroy@csgroup.eu
2022-06-24powerpc/xive/spapr: correct bitmap allocation sizeNathan Lynch1-2/+3
kasan detects access beyond the end of the xibm->bitmap allocation: BUG: KASAN: slab-out-of-bounds in _find_first_zero_bit+0x40/0x140 Read of size 8 at addr c00000001d1d0118 by task swapper/0/1 CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-rc2-00001-g90df023b36dd #28 Call Trace: [c00000001d98f770] [c0000000012baab8] dump_stack_lvl+0xac/0x108 (unreliable) [c00000001d98f7b0] [c00000000068faac] print_report+0x37c/0x710 [c00000001d98f880] [c0000000006902c0] kasan_report+0x110/0x354 [c00000001d98f950] [c000000000692324] __asan_load8+0xa4/0xe0 [c00000001d98f970] [c0000000011c6ed0] _find_first_zero_bit+0x40/0x140 [c00000001d98f9b0] [c0000000000dbfbc] xive_spapr_get_ipi+0xcc/0x260 [c00000001d98fa70] [c0000000000d6d28] xive_setup_cpu_ipi+0x1e8/0x450 [c00000001d98fb30] [c000000004032a20] pSeries_smp_probe+0x5c/0x118 [c00000001d98fb60] [c000000004018b44] smp_prepare_cpus+0x944/0x9ac [c00000001d98fc90] [c000000004009f9c] kernel_init_freeable+0x2d4/0x640 [c00000001d98fd90] [c0000000000131e8] kernel_init+0x28/0x1d0 [c00000001d98fe10] [c00000000000cd54] ret_from_kernel_thread+0x5c/0x64 Allocated by task 0: kasan_save_stack+0x34/0x70 __kasan_kmalloc+0xb4/0xf0 __kmalloc+0x268/0x540 xive_spapr_init+0x4d0/0x77c pseries_init_irq+0x40/0x27c init_IRQ+0x44/0x84 start_kernel+0x2a4/0x538 start_here_common+0x1c/0x20 The buggy address belongs to the object at c00000001d1d0118 which belongs to the cache kmalloc-8 of size 8 The buggy address is located 0 bytes inside of 8-byte region [c00000001d1d0118, c00000001d1d0120) The buggy address belongs to the physical page: page:c00c000000074740 refcount:1 mapcount:0 mapping:0000000000000000 index:0xc00000001d1d0558 pfn:0x1d1d flags: 0x7ffff000000200(slab|node=0|zone=0|lastcpupid=0x7ffff) raw: 007ffff000000200 c00000001d0003c8 c00000001d0003c8 c00000001d010480 raw: c00000001d1d0558 0000000001e1000a 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: c00000001d1d0000: fc 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc c00000001d1d0080: fc fc 00 fc fc fc fc fc fc fc fc fc fc fc fc fc >c00000001d1d0100: fc fc fc 02 fc fc fc fc fc fc fc fc fc fc fc fc ^ c00000001d1d0180: fc fc fc fc 04 fc fc fc fc fc fc fc fc fc fc fc c00000001d1d0200: fc fc fc fc fc 04 fc fc fc fc fc fc fc fc fc fc This happens because the allocation uses the wrong unit (bits) when it should pass (BITS_TO_LONGS(count) * sizeof(long)) or equivalent. With small numbers of bits, the allocated object can be smaller than sizeof(long), which results in invalid accesses. Use bitmap_zalloc() to allocate and initialize the irq bitmap, paired with bitmap_free() for consistency. Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220623182509.3985625-1-nathanl@linux.ibm.com
2022-06-23Merge tag 'mips-fixes_5.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linuxLinus Torvalds11-7/+31
Pull MIPS fixes from Thomas Bogendoerfer: - several refcount fixes - added missing clock for ingenic - fix wrong irq_err_count for vr41xx * tag 'mips-fixes_5.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: mips: lantiq: Add missing of_node_put() in irq.c mips: dts: ingenic: Add TCU clock to x1000/x1830 tcu device node mips/pic32/pic32mzda: Fix refcount leak bugs mips: lantiq: xway: Fix refcount leak bug in sysctrl mips: lantiq: falcon: Fix refcount leak bug in sysctrl mips: ralink: Fix refcount leak in of.c mips: mti-malta: Fix refcount leak in malta-time.c arch: mips: generic: Add missing of_node_put() in board-ranchu.c MIPS: Remove repetitive increase irq_err_count
2022-06-23s390/pai: Fix multiple concurrent event installationThomas Richter1-3/+12
Two different events such as pai_crypto/KM_AES_128/ and pai_crypto/KM_AES_192/ can be installed multiple times on the same CPU and the events are executed concurrently: # perf stat -e pai_crypto/KM_AES_128/ -C0 -a -- sleep 5 & # sleep 2 # perf stat -e pai_crypto/KM_AES_192/ -C0 -a -- true This results in the first event being installed two times with two seconds delay. The kernel does install the second event after the first event has been deleted and re-added, as can be seen in the traces: 13:48:47.600350 paicrypt_start event 0x1007 (event KM_AES_128) 13:48:49.599359 paicrypt_stop event 0x1007 (event KM_AES_128) 13:48:49.599198 paicrypt_start event 0x1007 13:48:49.599199 paicrypt_start event 0x1008 13:48:49.599921 paicrypt_event_destroy event 0x1008 13:48:52.601507 paicrypt_event_destroy event 0x1007 This is caused by functions event_sched_in() and event_sched_out() which call the PMU's add() and start() functions on schedule_in and the PMU's stop() and del() functions on schedule_out. This is correct for events attached to processes. The pai_crypto events are system-wide events and not attached to processes. Since the kernel common code can not be changed easily, fix this issue and do not reset the event count value to zero each time the event is added and started. Instead use a flag and zero the event count value only when called immediately after the event has been initialized. Therefore only the first invocation of the the event's add() function initializes the event count value to zero. The following invocations of the event's add() function leave the current event count value untouched. Fixes: 39d62336f5c1 ("s390/pai: add support for cryptography counters") Reported-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-23s390/pai: Prevent invalid event number for pai_crypto PMUThomas Richter1-2/+3
The pai_crypto PMU has to check the event number. It has to be in the supported range. This is not the case, the lower limit is not checked. Fix this and obey the lower limit. Fixes: 39d62336f5c1 ("s390/pai: add support for cryptography counters") Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Suggested-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Reviewed-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-23s390/cpumf: Handle events cycles and instructions identicalThomas Richter1-1/+21
Events CPU_CYCLES and INSTRUCTIONS can be submitted with two different perf_event attribute::type values: - PERF_TYPE_HARDWARE: when invoked via perf tool predefined events name cycles or cpu-cycles or instructions. - pmu->type: when invoked via perf tool event name cpu_cf/CPU_CYLCES/ or cpu_cf/INSTRUCTIONS/. This invocation also selects the PMU to which the event belongs. Handle both type of invocations identical for events CPU_CYLCES and INSTRUCTIONS. They address the same hardware. The result is different when event modifier exclude_kernel is also set. Invocation with event modifier for user space event counting fails. Output before: # perf stat -e cpum_cf/cpu_cycles/u -- true Performance counter stats for 'true': <not supported> cpum_cf/cpu_cycles/u 0.000761033 seconds time elapsed 0.000076000 seconds user 0.000725000 seconds sys # Output after: # perf stat -e cpum_cf/cpu_cycles/u -- true Performance counter stats for 'true': 349,613 cpum_cf/cpu_cycles/u 0.000844143 seconds time elapsed 0.000079000 seconds user 0.000800000 seconds sys # Fixes: 6a82e23f45fe ("s390/cpumf: Adjust registration of s390 PMU device drivers") Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com> [agordeev@linux.ibm.com corrected commit ID of Fixes commit] Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-23s390/crash: make copy_oldmem_page() return number of bytes copiedAlexander Gordeev1-3/+4
Callback copy_oldmem_page() returns either error code or zero. Instead, it should return the error code or number of bytes copied. Fixes: df9694c7975f ("s390/dump: streamline oldmem copy functions") Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com> Tested-by: Alexander Egorenkov <egorenar@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-23s390/crash: add missing iterator advance in copy_oldmem_page()Alexander Gordeev1-0/+7
In case old memory was successfully copied the passed iterator should be advanced as well. Currently copy_oldmem_page() is always called with single-segment iterator. Should that ever change - copy_oldmem_user and copy_oldmem_kernel() functions would need a rework to deal with multi-segment iterators. Fixes: 5d8de293c224 ("vmcore: convert copy_oldmem_page() to take an iov_iter") Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com> Tested-by: Alexander Egorenkov <egorenar@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-06-23Merge tag 'kvmarm-fixes-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEADPaolo Bonzini1-3/+3
KVM/arm64 fixes for 5.19, take #2 - Fix a regression with pKVM when kmemleak is enabled - Add Oliver Upton as an official KVM/arm64 reviewer
2022-06-23Merge tag 'net-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds1-1/+2
Pull networking fixes from Paolo Abeni: "Including fixes from bpf and netfilter. Current release - regressions: - netfilter: cttimeout: fix slab-out-of-bounds read in cttimeout_net_exit Current release - new code bugs: - bpf: ftrace: keep address offset in ftrace_lookup_symbols - bpf: force cookies array to follow symbols sorting Previous releases - regressions: - ipv4: ping: fix bind address validity check - tipc: fix use-after-free read in tipc_named_reinit - eth: veth: add updating of trans_start Previous releases - always broken: - sock: redo the psock vs ULP protection check - netfilter: nf_dup_netdev: fix skb_under_panic - bpf: fix request_sock leak in sk lookup helpers - eth: igb: fix a use-after-free issue in igb_clean_tx_ring - eth: ice: prohibit improper channel config for DCB - eth: at803x: fix null pointer dereference on AR9331 phy - eth: virtio_net: fix xdp_rxq_info bug after suspend/resume Misc: - eth: hinic: replace memcpy() with direct assignment" * tag 'net-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits) net: openvswitch: fix parsing of nw_proto for IPv6 fragments sock: redo the psock vs ULP protection check Revert "net/tls: fix tls_sk_proto_close executed repeatedly" virtio_net: fix xdp_rxq_info bug after suspend/resume igb: Make DMA faster when CPU is active on the PCIe link net: dsa: qca8k: reduce mgmt ethernet timeout net: dsa: qca8k: reset cpu port on MTU change MAINTAINERS: Add a maintainer for OCP Time Card hinic: Replace memcpy() with direct assignment Revert "drivers/net/ethernet/neterion/vxge: Fix a use-after-free bug in vxge-main.c" net: phy: smsc: Disable Energy Detect Power-Down in interrupt mode ice: ethtool: Prohibit improper channel config for DCB ice: ethtool: advertise 1000M speeds properly ice: Fix switchdev rules book keeping ice: ignore protocol field in GTP offload netfilter: nf_dup_netdev: add and use recursion counter netfilter: nf_dup_netdev: do not push mac header a second time selftests: netfilter: correct PKTGEN_SCRIPT_PATHS in nft_concat_range.sh net/tls: fix tls_sk_proto_close executed repeatedly erspan: do not assume transport header is always set ...
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