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path: root/fs/userfaultfd.c
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2020-07-29userfaultfd: Use sequence counter with associated spinlockGravatar Ahmed S. Darwish 1-2/+2
2020-06-09mmap locking API: convert mmap_sem commentsGravatar Michel Lespinasse 1-9/+9
2020-06-09mmap locking API: convert mmap_sem API commentsGravatar Michel Lespinasse 1-1/+1
2020-06-09mmap locking API: add mmap_assert_locked() and mmap_assert_write_locked()Gravatar Michel Lespinasse 1-3/+3
2020-06-09mmap locking API: use coccinelle to convert mmap_sem rwsem call sitesGravatar Michel Lespinasse 1-10/+10
2020-04-07userfaultfd: wp: declare _UFFDIO_WRITEPROTECT conditionallyGravatar Peter Xu 1-3/+13
2020-04-07userfaultfd: wp: don't wake up when doing write protectGravatar Peter Xu 1-5/+8
2020-04-07userfaultfd: wp: add the writeprotect API to userfaultfd ioctlGravatar Andrea Arcangeli 1-16/+66
2020-04-07userfaultfd: wp: add UFFDIO_COPY_MODE_WPGravatar Andrea Arcangeli 1-2/+3
2020-04-02mm/userfaultfd: honor FAULT_FLAG_KILLABLE in fault pathGravatar Peter Xu 1-8/+28
2020-04-02mm: introduce FAULT_FLAG_INTERRUPTIBLEGravatar Peter Xu 1-3/+1
2020-04-02userfaultfd: don't retake mmap_sem to emulate NOPAGEGravatar Peter Xu 1-24/+0
2019-12-01Merge branch 'akpm' (patches from Andrew)Gravatar Linus Torvalds 1-8/+13
2019-12-01userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORKGravatar Mike Rapoport 1-7/+11
2019-12-01fs/userfaultfd.c: wp: clear VM_UFFD_MISSING or VM_UFFD_WP during userfaultfd_...Gravatar Andrea Arcangeli 1-1/+2
2019-10-23compat_ioctl: move more drivers to compat_ptr_ioctlGravatar Arnd Bergmann 1-1/+1
2019-09-25userfaultfd: untag user pointersGravatar Andrey Konovalov 1-10/+12
2019-08-24userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctxGravatar Oleg Nesterov 1-12/+13
2019-07-05fs/userfaultfd.c: disable irqs for fault_pending and event locksGravatar Eric Biggers 1-16/+26
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499Gravatar Thomas Gleixner 1-3/+1
2019-05-14userfaultfd/sysctl: add vm.unprivileged_userfaultfdGravatar Peter Xu 1-0/+5
2019-04-19coredump: fix race condition between mmget_not_zero()/get_task_mm() and core ...Gravatar Andrea Arcangeli 1-0/+9
2018-12-28userfaultfd: clear flag if remap event not enabledGravatar Peter Xu 1-1/+9
2018-12-28userfaultfd: convert userfaultfd_ctx::refcount to refcount_tGravatar Eric Biggers 1-6/+5
2018-12-26Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Gravatar Linus Torvalds 1-1/+1
2018-12-14userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registeredGravatar Andrea Arcangeli 1-1/+2
2018-12-04Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/pau...Gravatar Ingo Molnar 1-1/+1
2018-11-30userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmasGravatar Andrea Arcangeli 1-0/+15
2018-11-12userfaultfd: Replace spin_is_locked() with lockdepGravatar Lance Roy 1-1/+1
2018-10-26userfaultfd: disable irqs when taking the waitqueue lockGravatar Christoph Hellwig 1-4/+4
2018-08-23mm: Change return type int to vm_fault_t for fault handlersGravatar Souptick Joarder 1-4/+2
2018-08-22userfaultfd: use fault_wqh lockGravatar Matthew Wilcox 1-3/+3
2018-08-17fs/userfaultfd.c: remove redundant pointer uwqGravatar Colin Ian King 1-3/+0
2018-08-02userfaultfd: remove uffd flags from vma->vm_flags if UFFD_EVENT_FORK failsGravatar Mike Rapoport 1-1/+3
2018-07-03userfaultfd: hugetlbfs: fix userfaultfd_huge_must_wait() pte accessGravatar Janosch Frank 1-5/+7
2018-06-07userfaultfd: prevent non-cooperative events vs mcopy_atomic racesGravatar Mike Rapoport 1-2/+20
2018-02-11vfs: do bulk POLL* -> EPOLL* replacementGravatar Linus Torvalds 1-8/+8
2018-01-31userfaultfd: convert to use anon_inode_getfd()Gravatar Eric Biggers 1-61/+9
2018-01-31mm, userfaultfd, THP: avoid waiting when PMD under THP migrationGravatar Huang Ying 1-1/+4
2018-01-30Merge branch 'misc.poll' of git://git.kernel.org/pub/scm/linux/kernel/git/vir...Gravatar Linus Torvalds 1-2/+2
2018-01-04userfaultfd: clear the vma->vm_userfaultfd_ctx if UFFD_EVENT_FORK failsGravatar Andrea Arcangeli 1-2/+18
2017-11-27fs: annotate ->poll() instancesGravatar Al Viro 1-2/+2
2017-11-15userfaultfd: use mmgrab instead of open-coded increment of mm_countGravatar Mike Rapoport 1-1/+1
2017-10-25locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns ...Gravatar Mark Rutland 1-4/+4
2017-10-03userfaultfd: non-cooperative: fix fork use after freeGravatar Andrea Arcangeli 1-10/+56
2017-09-08userfaultfd: non-cooperative: closing the uffd without triggering SIGBUSGravatar Andrea Arcangeli 1-1/+19
2017-09-06userfaultfd: provide pid in userfault msg - add feat unionGravatar Andrea Arcangeli 1-1/+1
2017-09-06userfaultfd: provide pid in userfault msgGravatar Alexey Perevalov 1-2/+6
2017-09-06mm: userfaultfd: add feature to request for a signal deliveryGravatar Prakash Sangappa 1-0/+3
2017-09-06userfaultfd: report UFFDIO_ZEROPAGE as available for shmem VMAsGravatar Mike Rapoport 1-5/+5
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