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path: root/fs/userfaultfd.c
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2022-10-10Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-36/+97
2022-10-03Merge tag 'lsm-pr-20221003' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-2/+2
2022-09-26userfaultfd: use maple tree iterator to iterate VMAsLiam R. Howlett1-20/+42
2022-09-11userfaultfd: add /dev/userfaultfd for fine grained access controlAxel Rasmussen1-16/+55
2022-08-30userfaultfd: open userfaultfds with O_RDONLYOndrej Mosnacek1-2/+2
2022-08-20mm/uffd: reset write protection when unregister with wp-modePeter Xu1-0/+4
2022-08-05Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-4/+2
2022-07-29userfaultfd: don't fail on unrecognized featuresAxel Rasmussen1-4/+2
2022-07-26userfaultfd: provide properly masked address for huge-pagesNadav Amit1-5/+7
2022-05-13mm/uffd: enable write protection for shmem & hugetlbfsPeter Xu1-18/+3
2022-05-13mm: teach core mm about pte markersPeter Xu1-4/+7
2022-03-22userfaultfd: provide unmasked address on page-faultNadav Amit1-1/+4
2022-03-05mm: refactor vm_area_struct::anon_vma_name usage codeSuren Baghdasaryan1-3/+3
2022-01-15mm: move anon_vma declarations to linux/mm_inline.hArnd Bergmann1-0/+1
2022-01-15mm: add a field to store names for private anonymous memoryColin Cross1-3/+4
2021-10-18userfaultfd: fix a race between writeprotect and exit_mmap()Nadav Amit1-3/+9
2021-09-03userfaultfd: prevent concurrent API initializationNadav Amit1-47/+44
2021-09-03userfaultfd: change mmap_changing to atomicNadav Amit1-12/+13
2021-07-23userfaultfd: do not untag user pointersPeter Collingbourne1-14/+12
2021-07-02Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-4/+11
2021-06-30userfaultfd/shmem: advertise shmem minor fault supportAxel Rasmussen1-1/+2
2021-06-30userfaultfd/shmem: support minor fault registration for shmemAxel Rasmussen1-2/+1
2021-06-30mm/userfaultfd: fail uffd-wp registration if not supportedPeter Xu1-1/+8
2021-06-18sched: Change task_struct::statePeter Zijlstra1-2/+2
2021-05-05userfaultfd: add UFFDIO_CONTINUE ioctlAxel Rasmussen1-0/+67
2021-05-05userfaultfd: add minor fault registration modeAxel Rasmussen1-31/+47
2021-05-05hugetlb/userfaultfd: unshare all pmds for hugetlbfs when register wpPeter Xu1-0/+4
2021-01-14userfaultfd: use secure anon inodes for userfaultfdDaniel Colascione1-9/+10
2020-12-15userfaultfd: add user-mode only option to unprivileged_userfaultfd sysctl knobLokesh Gidra1-2/+8
2020-12-15userfaultfd: add UFFD_USER_MODE_ONLYLokesh Gidra1-1/+9
2020-10-16mm: remove the now-unnecessary mmget_still_valid() hackJann Horn1-19/+9
2020-08-10Merge tag 'locking-urgent-2020-08-10' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-2/+2
2020-08-03userfaultfd: simplify fault handlingLinus Torvalds1-38/+1
2020-07-29userfaultfd: Use sequence counter with associated spinlockAhmed S. Darwish1-2/+2
2020-06-09mmap locking API: convert mmap_sem commentsMichel Lespinasse1-9/+9
2020-06-09mmap locking API: convert mmap_sem API commentsMichel Lespinasse1-1/+1
2020-06-09mmap locking API: add mmap_assert_locked() and mmap_assert_write_locked()Michel Lespinasse1-3/+3
2020-06-09mmap locking API: use coccinelle to convert mmap_sem rwsem call sitesMichel Lespinasse1-10/+10
2020-04-07userfaultfd: wp: declare _UFFDIO_WRITEPROTECT conditionallyPeter Xu1-3/+13
2020-04-07userfaultfd: wp: don't wake up when doing write protectPeter Xu1-5/+8
2020-04-07userfaultfd: wp: add the writeprotect API to userfaultfd ioctlAndrea Arcangeli1-16/+66
2020-04-07userfaultfd: wp: add UFFDIO_COPY_MODE_WPAndrea Arcangeli1-2/+3
2020-04-02mm/userfaultfd: honor FAULT_FLAG_KILLABLE in fault pathPeter Xu1-8/+28
2020-04-02mm: introduce FAULT_FLAG_INTERRUPTIBLEPeter Xu1-3/+1
2020-04-02userfaultfd: don't retake mmap_sem to emulate NOPAGEPeter Xu1-24/+0
2019-12-01Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-8/+13
2019-12-01userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORKMike Rapoport1-7/+11
2019-12-01fs/userfaultfd.c: wp: clear VM_UFFD_MISSING or VM_UFFD_WP during userfaultfd_...Andrea Arcangeli1-1/+2
2019-10-23compat_ioctl: move more drivers to compat_ptr_ioctlArnd Bergmann1-1/+1
2019-09-25userfaultfd: untag user pointersAndrey Konovalov1-10/+12
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