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* Merge tag 'powerpc-5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds2020-02-04129-1074/+1619
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| * Merge branch 'topic/user-access-begin' into nextMichael Ellerman2020-02-016-49/+219
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| | * powerpc: Implement user_access_save() and user_access_restore()Christophe Leroy2020-01-285-3/+63
| | * powerpc: Implement user_access_begin and friendsChristophe Leroy2020-01-281-19/+66
| | * powerpc/32s: Prepare prevent_user_access() for user_access_end()Christophe Leroy2020-01-283-6/+32
| | * powerpc/32s: Drop NULL addr verificationChristophe Leroy2020-01-281-4/+6
| | * powerpc/kuap: Fix set direction in allow/prevent_user_access()Christophe Leroy2020-01-285-19/+43
| | * powerpc/32s: Fix bad_kuap_fault()Christophe Leroy2020-01-285-6/+17
| * | powerpc: configs: Cleanup old Kconfig optionsKrzysztof Kozlowski2020-01-3111-14/+0
| * | powerpc/configs/skiroot: Enable some more hardening optionsMichael Ellerman2020-01-311-0/+8
| * | powerpc/configs/skiroot: Disable xmon default & enable reboot on panicMichael Ellerman2020-01-311-1/+2
| * | powerpc/configs/skiroot: Enable security featuresJoel Stanley2020-01-311-1/+11
| * | powerpc/configs/skiroot: Update for symbol movement onlyMichael Ellerman2020-01-311-21/+21
| * | powerpc/configs/skiroot: Drop default n CONFIG_CRYPTO_ECHAINIVMichael Ellerman2020-01-311-1/+0
| * | powerpc/configs/skiroot: Drop HID_LOGITECHMichael Ellerman2020-01-311-1/+0
| * | powerpc/configs: Drop NET_VENDOR_HP which moved to stagingMichael Ellerman2020-01-312-2/+0
| * | powerpc/configs: NET_CADENCE became NET_VENDOR_CADENCEMichael Ellerman2020-01-311-1/+0
| * | powerpc/configs: Drop CONFIG_QLGE which moved to stagingMichael Ellerman2020-01-315-5/+0
| * | powerpc: Do not consider weak unresolved symbol relocations as badAlexandre Ghiti2020-01-312-10/+14
| * | powerpc/32s: Fix kasan_early_hash_table() for CONFIG_VMAP_STACKChristophe Leroy2020-01-301-2/+5
| * | powerpc: indent to improve Kconfig readabilityRandy Dunlap2020-01-301-1/+1
| * | powerpc: Provide initial documentation for PAPR hcallsVaibhav Jain2020-01-291-16/+3
| * | powerpc/32s: Fix CPU wake-up from sleep modeChristophe Leroy2020-01-281-1/+2
| * | powerpc/32: Reuse orphaned memblocks in kasan_init_shadow_page_tables()Christophe Leroy2020-01-271-3/+3
| * | powerpc/32: Simplify KASAN initChristophe Leroy2020-01-271-21/+5
| * | powerpc/32: Force KASAN_VMALLOC for modulesChristophe Leroy2020-01-272-26/+6
| * | powerpc/kconfig: Move CONFIG_PPC32 into Kconfig.cputypeChristophe Leroy2020-01-272-4/+4
| * | powerpc/32: Add support of KASAN_VMALLOCChristophe Leroy2020-01-276-1/+49
| * | powerpc/mm: Don't log user reads to 0xffffffffChristophe Leroy2020-01-271-0/+3
| * | powerpc/32s: Enable CONFIG_VMAP_STACKChristophe Leroy2020-01-278-24/+61
| * | powerpc/32s: Avoid crossing page boundary while changing SRR0/1.Christophe Leroy2020-01-271-0/+6
| * | powerpc/32s: Reorganise DSI handler.Christophe Leroy2020-01-271-14/+17
| * | powerpc/8xx: Enable CONFIG_VMAP_STACKChristophe Leroy2020-01-272-6/+27
| * | powerpc/8xx: Move tail of alignment exception out of lineMichael Ellerman2020-01-271-1/+6
| * | powerpc/8xx: Split breakpoint exceptionChristophe Leroy2020-01-271-9/+10
| * | powerpc/8xx: Move DataStoreTLBMiss perf handlerChristophe Leroy2020-01-271-12/+12
| * | powerpc/8xx: Drop exception entries for non-existing exceptionsChristophe Leroy2020-01-271-29/+0
| * | powerpc/8xx: Use alternative scratch registers in DTLB miss handlerChristophe Leroy2020-01-272-17/+22
| * | powerpc/32: Use vmapped stacks for interruptsChristophe Leroy2020-01-272-0/+25
| * | powerpc/32: Add early stack overflow detection with VMAP stack.Christophe Leroy2020-01-275-1/+54
| * | powerpc: align stack to 2 * THREAD_SIZE with VMAP_STACKChristophe Leroy2020-01-264-3/+16
| * | powerpc/32: prepare for CONFIG_VMAP_STACKChristophe Leroy2020-01-265-16/+133
| * | powerpc/32: add a macro to get and/or save DAR and DSISR on stack.Christophe Leroy2020-01-263-20/+19
| * | powerpc/32: move MSR_PR test into EXCEPTION_PROLOG_0Christophe Leroy2020-01-262-21/+22
| * | powerpc/32: save DEAR/DAR before calling handle_page_faultChristophe Leroy2020-01-266-1/+9
| * | powerpc/32: Add EXCEPTION_PROLOG_0 in head_32.hChristophe Leroy2020-01-263-13/+9
| * | powerpc/32: replace MTMSRD() by mtmsrChristophe Leroy2020-01-262-11/+11
| * | powerpc/pseries/lparcfg: Fix display of Maximum MemoryMichael Bringmann2020-01-251-2/+2
| * | powerpc/mm: Remove kvm radix prefetch workaround for Power9 DD2.2Jordan Niethe2020-01-255-8/+23
| * | powerpc/papr_scm: Fix leaking 'bus_desc.provider_name' in some pathsVaibhav Jain2020-01-251-0/+2