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path: root/arch/powerpc/mm/fault.c
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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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* powerpc/mm/keys: Update documentation and remove unnecessary checkAneesh Kumar K.V2018-04-041-16/+12
* Merge branch 'fixes' into nextMichael Ellerman2018-01-211-1/+6
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| * powerpc/mm: Fix SEGV on mapped region to return SEGV_ACCERRJohn Sperbeck2018-01-021-1/+6
* | powerpc: Deliver SEGV signal on pkey violationRam Pai2018-01-201-12/+27
* | powerpc: Handle exceptions caused by pkey violationRam Pai2018-01-201-0/+22
* | powerpc: Use the TRAP macro whenever comparing a trap numberBenjamin Herrenschmidt2018-01-161-1/+1
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* powerpc/8xx: Use symbolic names for DSISR bits in DSIChristophe Leroy2017-08-101-1/+1
* powerpc/8xx: Getting rid of remaining use of CONFIG_8xxChristophe Leroy2017-08-101-1/+1
* powerpc: Remove old unused icswx based coprocessor supportBenjamin Herrenschmidt2017-08-031-15/+0
* powerpc/mm: Cleanup check for stack expansionBenjamin Herrenschmidt2017-08-031-36/+48
* powerpc/mm: Don't lose "major" fault indication on retryBenjamin Herrenschmidt2017-08-031-2/+3
* powerpc/mm: Move page fault VMA access checks to a helperBenjamin Herrenschmidt2017-08-031-24/+33
* powerpc/mm: Set fault flags earlierBenjamin Herrenschmidt2017-08-031-1/+4
* powerpc/mm: Add a bunch of (un)likely annotations to do_page_faultBenjamin Herrenschmidt2017-08-031-10/+10
* powerpc/mm: Move/simplify faulthandler_disabled() and !mm checkBenjamin Herrenschmidt2017-08-031-14/+13
* powerpc/mm: Move the DSISR_PROTFAULT sanity checkBenjamin Herrenschmidt2017-08-031-33/+42
* powerpc/mm: Cosmetic fix to page fault accountingBenjamin Herrenschmidt2017-08-031-4/+2
* powerpc/mm: Move CMO accounting out of do_page_fault into a helperBenjamin Herrenschmidt2017-08-031-11/+18
* powerpc/mm: Rework mm_fault_error()Benjamin Herrenschmidt2017-08-031-38/+28
* powerpc/mm: Make bad_area* helper functionsBenjamin Herrenschmidt2017-08-031-28/+50
* powerpc/mm: Fix reporting of kernel execute faultsBenjamin Herrenschmidt2017-08-031-6/+15
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