path: root/fs/userfaultfd.c
AgeCommit message (Expand)Author
2021-05-05userfaultfd: add UFFDIO_CONTINUE ioctlAxel Rasmussen
2021-05-05userfaultfd: add minor fault registration modeAxel Rasmussen
2021-05-05hugetlb/userfaultfd: unshare all pmds for hugetlbfs when register wpPeter Xu
2021-01-14userfaultfd: use secure anon inodes for userfaultfdDaniel Colascione
2020-12-15userfaultfd: add user-mode only option to unprivileged_userfaultfd sysctl knobLokesh Gidra
2020-12-15userfaultfd: add UFFD_USER_MODE_ONLYLokesh Gidra
2020-10-16mm: remove the now-unnecessary mmget_still_valid() hackJann Horn
2020-08-10Merge tag 'locking-urgent-2020-08-10' of git:// Torvalds
2020-08-03userfaultfd: simplify fault handlingLinus Torvalds
2020-07-29userfaultfd: Use sequence counter with associated spinlockAhmed S. Darwish
2020-06-09mmap locking API: convert mmap_sem commentsMichel Lespinasse
2020-06-09mmap locking API: convert mmap_sem API commentsMichel Lespinasse
2020-06-09mmap locking API: add mmap_assert_locked() and mmap_assert_write_locked()Michel Lespinasse
2020-06-09mmap locking API: use coccinelle to convert mmap_sem rwsem call sitesMichel Lespinasse
2020-04-07userfaultfd: wp: declare _UFFDIO_WRITEPROTECT conditionallyPeter Xu
2020-04-07userfaultfd: wp: don't wake up when doing write protectPeter Xu
2020-04-07userfaultfd: wp: add the writeprotect API to userfaultfd ioctlAndrea Arcangeli
2020-04-07userfaultfd: wp: add UFFDIO_COPY_MODE_WPAndrea Arcangeli
2020-04-02mm/userfaultfd: honor FAULT_FLAG_KILLABLE in fault pathPeter Xu
2020-04-02mm: introduce FAULT_FLAG_INTERRUPTIBLEPeter Xu
2020-04-02userfaultfd: don't retake mmap_sem to emulate NOPAGEPeter Xu
2019-12-01Merge branch 'akpm' (patches from Andrew)Linus Torvalds
2019-12-01userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORKMike Rapoport
2019-12-01fs/userfaultfd.c: wp: clear VM_UFFD_MISSING or VM_UFFD_WP during userfaultfd_...Andrea Arcangeli
2019-10-23compat_ioctl: move more drivers to compat_ptr_ioctlArnd Bergmann
2019-09-25userfaultfd: untag user pointersAndrey Konovalov
2019-08-24userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctxOleg Nesterov
2019-07-05fs/userfaultfd.c: disable irqs for fault_pending and event locksEric Biggers
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499Thomas Gleixner
2019-05-14userfaultfd/sysctl: add vm.unprivileged_userfaultfdPeter Xu
2019-04-19coredump: fix race condition between mmget_not_zero()/get_task_mm() and core ...Andrea Arcangeli
2018-12-28userfaultfd: clear flag if remap event not enabledPeter Xu
2018-12-28userfaultfd: convert userfaultfd_ctx::refcount to refcount_tEric Biggers
2018-12-26Merge branch 'core-rcu-for-linus' of git:// Torvalds
2018-12-14userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registeredAndrea Arcangeli
2018-12-04Merge branch 'for-mingo' of git:// Molnar
2018-11-30userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmasAndrea Arcangeli
2018-11-12userfaultfd: Replace spin_is_locked() with lockdepLance Roy
2018-10-26userfaultfd: disable irqs when taking the waitqueue lockChristoph Hellwig
2018-08-23mm: Change return type int to vm_fault_t for fault handlersSouptick Joarder
2018-08-22userfaultfd: use fault_wqh lockMatthew Wilcox
2018-08-17fs/userfaultfd.c: remove redundant pointer uwqColin Ian King
2018-08-02userfaultfd: remove uffd flags from vma->vm_flags if UFFD_EVENT_FORK failsMike Rapoport
2018-07-03userfaultfd: hugetlbfs: fix userfaultfd_huge_must_wait() pte accessJanosch Frank
2018-06-07userfaultfd: prevent non-cooperative events vs mcopy_atomic racesMike Rapoport
2018-02-11vfs: do bulk POLL* -> EPOLL* replacementLinus Torvalds
2018-01-31userfaultfd: convert to use anon_inode_getfd()Eric Biggers
2018-01-31mm, userfaultfd, THP: avoid waiting when PMD under THP migrationHuang Ying
2018-01-30Merge branch 'misc.poll' of git:// Torvalds
2018-01-04userfaultfd: clear the vma->vm_userfaultfd_ctx if UFFD_EVENT_FORK failsAndrea Arcangeli