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path: root/arch/powerpc/mm/fault.c
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* mm/powerpc: use general page fault accountingPeter Xu2020-08-121-8/+3
* mm: do page fault accounting in handle_mm_faultPeter Xu2020-08-121-1/+1
* powerpc/mm: Remove custom stack expansion checkingMichael Ellerman2020-07-291-104/+5
* powerpc: Allow 4224 bytes of stack expansion for the signal frameMichael Ellerman2020-07-291-2/+5
* mmap locking API: convert mmap_sem commentsMichel Lespinasse2020-06-091-5/+5
* mmap locking API: use coccinelle to convert mmap_sem rwsem call sitesMichel Lespinasse2020-06-091-6/+6
* mm: don't include asm/pgtable.h if linux/mm.h is already includedMike Rapoport2020-06-091-1/+0
* powerpc: Add a probe_user_read_inst() functionJordan Niethe2020-05-191-2/+2
* powerpc: Use a datatype for instructionsJordan Niethe2020-05-191-2/+2
* powerpc: Use a function for getting the instruction op codeJordan Niethe2020-05-191-1/+2
* powerpc: Use an accessor for instructionsJordan Niethe2020-05-191-3/+3
* powerpc/pkeys: Check vma before returning key fault error to the userAneesh Kumar K.V2020-05-051-8/+0
* powerpc/pkeys: Avoid using lockless page table walkAneesh Kumar K.V2020-05-051-23/+60
* mm/vma: make vma_is_accessible() available for general useAnshuman Khandual2020-04-071-1/+1
* mm: allow VM_FAULT_RETRY for multiple timesPeter Xu2020-04-021-6/+0
* mm: introduce FAULT_FLAG_DEFAULTPeter Xu2020-04-021-1/+1
* powerpc/mm: use helper fault_signal_pending()Peter Xu2020-04-021-8/+4
* Merge branch 'topic/user-access-begin' into nextMichael Ellerman2020-02-011-1/+1
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| * powerpc/32s: Fix bad_kuap_fault()Christophe Leroy2020-01-281-1/+1
* | powerpc/mm: Don't log user reads to 0xffffffffChristophe Leroy2020-01-271-0/+3
* | powerpc: use probe_user_read() and probe_user_write()Christophe Leroy2020-01-261-5/+1
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* powerpc/mm: Show if a bad page fault on data is read or write.Christophe Leroy2019-11-181-2/+4
* mm, kprobes: generalize and rename notify_page_fault() as kprobe_page_fault()Anshuman Khandual2019-07-161-21/+2
* Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds2019-07-081-3/+2
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| * signal: Remove the task parameter from force_sig_faultEric W. Biederman2019-05-291-1/+1
| * signal: Remove task parameter from force_sig_mceerrEric W. Biederman2019-05-271-2/+1
* | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2019-05-301-5/+1
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* powerpc/mm: Detect bad KUAP faultsMichael Ellerman2019-04-211-3/+22
* powerpc: Add a framework for Kernel Userspace Access ProtectionChristophe Leroy2019-04-211-4/+15
* powerpc: Add skeleton for Kernel Userspace Execution PreventionChristophe Leroy2019-04-211-5/+4
* Remove 'type' argument from access_ok() functionLinus Torvalds2019-01-031-1/+1
* Merge tag 'powerpc-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2018-12-271-16/+33
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| * powerpc/mm: Fix reporting of kernel execute faults on the 8xxChristophe Leroy2018-12-211-1/+3
| * powerpc/mm: Make NULL pointer deferences explicit on bad page faults.Christophe Leroy2018-12-201-8/+9
| * powerpc/mm/hash: Handle user access of kernel address gracefullyAneesh Kumar K.V2018-12-201-5/+19
| * powerpc: change CONFIG_PPC_STD_MMU to CONFIG_PPC_BOOK3SChristophe Leroy2018-11-261-2/+2
* | KVM: PPC: Book3S HV: Implement functions to access quadrants 1 & 2Suraj Jitindar Singh2018-12-171-0/+1
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* signal/powerpc: Use force_sig_fault where appropriateEric W. Biederman2018-09-211-8/+1
* signal/powerpc: Specialize _exception_pkey for handling pkey exceptionsEric W. Biederman2018-09-211-1/+1
* signal/powerpc: Remove pkey parameter from __bad_area_nosemaphoreEric W. Biederman2018-09-211-5/+4
* signal/powerpc: Call _exception_pkey directly from bad_key_fault_exceptionEric W. Biederman2018-09-211-1/+11
* signal/powerpc: Remove pkey parameter from __bad_areaEric W. Biederman2018-09-211-5/+4
* signal/powerpc: Use force_sig_mceerr as appropriateEric W. Biederman2018-09-211-7/+11
* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2018-08-171-3/+4
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| * mm: convert return type of handle_mm_fault() caller to vm_fault_tSouptick Joarder2018-08-171-3/+4
* | powerpc: remove unnecessary inclusion of asm/tlbflush.hChristophe Leroy2018-07-301-1/+0
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* Merge tag 'powerpc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2018-06-071-29/+47
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| * powerpc/mm: Only read faulting instruction when necessary in do_page_fault()Christophe Leroy2018-05-251-16/+34
| * powerpc/mm: Use instruction symbolic names in store_updates_sp()Christophe Leroy2018-05-251-13/+13
* | signal: Ensure every siginfo we send has all bits initializedEric W. Biederman2018-04-251-0/+1
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