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android-kvm / linux / 4b057654ebc3e071e2a95ea2edfd15b5682cedba / fs / userfaultfd.c
  1. 004a9a3 mm: userfaultfd: remove stale comment about core dump locking by Jann Horn · 1 year, 7 months ago
  2. 29a22b9 mm: handle userfaults under VMA lock by Suren Baghdasaryan · 1 year, 8 months ago
  3. 60081bf mm: lock vma explicitly before doing vm_flags_reset and vm_flags_reset_once by Suren Baghdasaryan · 1 year, 7 months ago
  4. fc71884 mm: userfaultfd: add new UFFDIO_POISON ioctl by Axel Rasmussen · 1 year, 8 months ago
  5. 2ef5d72 mm: userfaultfd: check for start + len overflow in validate_range by Axel Rasmussen · 1 year, 8 months ago
  6. 4849807 mm/gup: retire follow_hugetlb_page() by Peter Xu · 1 year, 8 months ago
  7. 63773d2 Merge mm-hotfixes-stable into mm-stable to pick up depended-upon changes. by Andrew Morton · 1 year, 9 months ago
  8. 65ac132 userfaultfd: fix regression in userfaultfd_unmap_prep() by Liam R. Howlett · 1 year, 9 months ago
  9. c33c794 mm: ptep_get() conversion by Ryan Roberts · 1 year, 9 months ago
  10. 2b683a4 mm/userfaultfd: retry if pte_offset_map() fails by Hugh Dickins · 1 year, 9 months ago
  11. 26e1a0c mm: use pmdp_get_lockless() without surplus barrier() by Hugh Dickins · 1 year, 9 months ago
  12. 5543d3c mm/uffd: allow vma to merge as much as possible by Peter Xu · 1 year, 10 months ago
  13. 270aa01 mm/uffd: fix vma operation where start addr cuts part of vma by Peter Xu · 1 year, 10 months ago
  14. 7fa8a8e Merge tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm by Linus Torvalds · 1 year, 10 months ago
  15. 888d3c9 Merge tag 'sysctl-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux by Linus Torvalds · 1 year, 10 months ago
  16. e492cd6 sync mm-stable with mm-hotfixes-stable to pick up depended-upon upstream changes by Andrew Morton · 1 year, 11 months ago
  17. 2ff559f Revert "userfaultfd: don't fail on unrecognized features" by Peter Xu · 1 year, 11 months ago
  18. 0289184 mm: userfaultfd: add UFFDIO_CONTINUE_MODE_WP to install WP PTEs by Axel Rasmussen · 2 years ago
  19. d971293 mm: userfaultfd: combine 'mode' and 'wp_copy' arguments by Axel Rasmussen · 2 years ago
  20. 61c5004 mm: userfaultfd: don't pass around both mm and vma by Axel Rasmussen · 2 years ago
  21. a734991 mm: userfaultfd: rename functions for clarity + consistency by Axel Rasmussen · 2 years ago
  22. 2bad466 mm/uffd: UFFD_FEATURE_WP_UNPOPULATED by Peter Xu · 2 years ago
  23. 2d337b7 userfaultfd: move unprivileged_userfaultfd sysctl to its own file by ZhangPeng · 2 years ago
  24. 1c71222 mm: replace vma->vm_flags direct modifications with modifier calls by Suren Baghdasaryan · 2 years, 1 month ago
  25. 9760ebf mm: switch vma_merge(), split_vma(), and __split_vma to vma iterator by Liam R. Howlett · 2 years, 2 months ago
  26. 11a9b90 userfaultfd: use vma iterator by Liam R. Howlett · 2 years, 2 months ago
  27. 9c67a20 mm/hugetlb: introduce hugetlb_walk() by Peter Xu · 2 years, 3 months ago
  28. b8da2e46 mm/hugetlb: make userfaultfd_huge_must_wait() safe to pmd unshare by Peter Xu · 2 years, 3 months ago
  29. 51d3d5e mm/userfaultfd: enable writenotify while userfaultfd-wp is enabled for a VMA by David Hildenbrand · 2 years, 3 months ago
  30. 59f2f4b fs/userfaultfd: Fix maple tree iterator in userfaultfd_unregister() by Liam Howlett · 2 years, 4 months ago
  31. 27bc50f Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm by Linus Torvalds · 2 years, 5 months ago
  32. 26b8440 Merge tag 'lsm-pr-20221003' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm by Linus Torvalds · 2 years, 5 months ago
  33. 69dbe6d userfaultfd: use maple tree iterator to iterate VMAs by Liam R. Howlett · 2 years, 6 months ago
  34. 2d5de00 userfaultfd: add /dev/userfaultfd for fine grained access control by Axel Rasmussen · 2 years, 7 months ago
  35. abec3d0 userfaultfd: open userfaultfds with O_RDONLY by Ondrej Mosnacek · 2 years, 8 months ago
  36. f369b07 mm/uffd: reset write protection when unregister with wp-mode by Peter Xu · 2 years, 7 months ago
  37. 6614a3c Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm by Linus Torvalds · 2 years, 7 months ago
  38. 914eedc userfaultfd: don't fail on unrecognized features by Axel Rasmussen · 2 years, 8 months ago
  39. d172b1a userfaultfd: provide properly masked address for huge-pages by Nadav Amit · 2 years, 8 months ago
  40. b1f9e87 mm/uffd: enable write protection for shmem & hugetlbfs by Peter Xu · 2 years, 10 months ago
  41. 5c041f5 mm: teach core mm about pte markers by Peter Xu · 2 years, 10 months ago
  42. 824ddc6 userfaultfd: provide unmasked address on page-fault by Nadav Amit · 3 years ago
  43. 5c26f6a mm: refactor vm_area_struct::anon_vma_name usage code by Suren Baghdasaryan · 3 years ago
  44. 17fca13 mm: move anon_vma declarations to linux/mm_inline.h by Arnd Bergmann · 3 years, 2 months ago
  45. 9a10064 mm: add a field to store names for private anonymous memory by Colin Cross · 3 years, 2 months ago
  46. cb185d5 userfaultfd: fix a race between writeprotect and exit_mmap() by Nadav Amit · 3 years, 5 months ago
  47. 22e5fe2a userfaultfd: prevent concurrent API initialization by Nadav Amit · 3 years, 6 months ago
  48. a759a90 userfaultfd: change mmap_changing to atomic by Nadav Amit · 3 years, 6 months ago
  49. e71e2ac userfaultfd: do not untag user pointers by Peter Collingbourne · 3 years, 8 months ago
  50. 71bd934 Merge branch 'akpm' (patches from Andrew) by Linus Torvalds · 3 years, 8 months ago
  51. 964ab00 userfaultfd/shmem: advertise shmem minor fault support by Axel Rasmussen · 3 years, 8 months ago
  52. c949b09 userfaultfd/shmem: support minor fault registration for shmem by Axel Rasmussen · 3 years, 8 months ago
  53. 00b151f2 mm/userfaultfd: fail uffd-wp registration if not supported by Peter Xu · 3 years, 8 months ago
  54. 2f064a5 sched: Change task_struct::state by Peter Zijlstra · 3 years, 9 months ago
  55. f619147 userfaultfd: add UFFDIO_CONTINUE ioctl by Axel Rasmussen · 3 years, 10 months ago
  56. 7677f7f userfaultfd: add minor fault registration mode by Axel Rasmussen · 3 years, 10 months ago
  57. 6dfeaff hugetlb/userfaultfd: unshare all pmds for hugetlbfs when register wp by Peter Xu · 3 years, 10 months ago
  58. b537900 userfaultfd: use secure anon inodes for userfaultfd by Daniel Colascione · 4 years, 2 months ago
  59. d0d4730 userfaultfd: add user-mode only option to unprivileged_userfaultfd sysctl knob by Lokesh Gidra · 4 years, 3 months ago
  60. 37cd057 userfaultfd: add UFFD_USER_MODE_ONLY by Lokesh Gidra · 4 years, 3 months ago
  61. 4d45e75 mm: remove the now-unnecessary mmget_still_valid() hack by Jann Horn · 4 years, 5 months ago
  62. 97d052e Merge tag 'locking-urgent-2020-08-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip by Linus Torvalds · 4 years, 7 months ago
  63. f9bf352 userfaultfd: simplify fault handling by Linus Torvalds · 4 years, 7 months ago
  64. 2ca97ac userfaultfd: Use sequence counter with associated spinlock by Ahmed S. Darwish · 4 years, 8 months ago
  65. c1e8d7c mmap locking API: convert mmap_sem comments by Michel Lespinasse · 4 years, 9 months ago
  66. 3e4e28c mmap locking API: convert mmap_sem API comments by Michel Lespinasse · 4 years, 9 months ago
  67. 42fc541 mmap locking API: add mmap_assert_locked() and mmap_assert_write_locked() by Michel Lespinasse · 4 years, 9 months ago
  68. d8ed45c mmap locking API: use coccinelle to convert mmap_sem rwsem call sites by Michel Lespinasse · 4 years, 9 months ago
  69. 1481930 userfaultfd: wp: declare _UFFDIO_WRITEPROTECT conditionally by Peter Xu · 5 years ago
  70. 23080e2 userfaultfd: wp: don't wake up when doing write protect by Peter Xu · 5 years ago
  71. 63b2d41 userfaultfd: wp: add the writeprotect API to userfaultfd ioctl by Andrea Arcangeli · 5 years ago
  72. 72981e0 userfaultfd: wp: add UFFDIO_COPY_MODE_WP by Andrea Arcangeli · 5 years ago
  73. 3e69ad0 mm/userfaultfd: honor FAULT_FLAG_KILLABLE in fault path by Peter Xu · 5 years ago
  74. c270a7e mm: introduce FAULT_FLAG_INTERRUPTIBLE by Peter Xu · 5 years ago
  75. ef429ee userfaultfd: don't retake mmap_sem to emulate NOPAGE by Peter Xu · 5 years ago
  76. 596cf45 Merge branch 'akpm' (patches from Andrew) by Linus Torvalds · 5 years ago
  77. 3c1c24d userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORK by Mike Rapoport · 5 years ago
  78. 9d4678e fs/userfaultfd.c: wp: clear VM_UFFD_MISSING or VM_UFFD_WP during userfaultfd_register() by Andrea Arcangeli · 5 years ago
  79. 1832f2d compat_ioctl: move more drivers to compat_ptr_ioctl by Arnd Bergmann · 6 years ago
  80. 7d03257 userfaultfd: untag user pointers by Andrey Konovalov · 5 years ago
  81. 46d0b24 userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx by Oleg Nesterov · 6 years ago
  82. cbcfa13 fs/userfaultfd.c: disable irqs for fault_pending and event locks by Eric Biggers · 6 years ago
  83. 20c8ccb treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 by Thomas Gleixner · 6 years ago
  84. cefdca0 userfaultfd/sysctl: add vm.unprivileged_userfaultfd by Peter Xu · 6 years ago
  85. 04f5866 coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping by Andrea Arcangeli · 6 years ago
  86. 3cfd22b userfaultfd: clear flag if remap event not enabled by Peter Xu · 6 years ago
  87. ca88042 userfaultfd: convert userfaultfd_ctx::refcount to refcount_t by Eric Biggers · 6 years ago
  88. 792bf4d Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip by Linus Torvalds · 6 years ago
  89. 01e881f userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered by Andrea Arcangeli · 6 years ago
  90. 4bbfd74 Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu by Ingo Molnar · 6 years ago
  91. 29ec9066 userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas by Andrea Arcangeli · 6 years ago
  92. 456a737 userfaultfd: Replace spin_is_locked() with lockdep by Lance Roy · 6 years ago
  93. ae62c16 userfaultfd: disable irqs when taking the waitqueue lock by Christoph Hellwig · 6 years ago
  94. 2b74030 mm: Change return type int to vm_fault_t for fault handlers by Souptick Joarder · 7 years ago
  95. c430d1e userfaultfd: use fault_wqh lock by Matthew Wilcox · 7 years ago
  96. 5241d47 fs/userfaultfd.c: remove redundant pointer uwq by Colin Ian King · 7 years ago
  97. 31e810a userfaultfd: remove uffd flags from vma->vm_flags if UFFD_EVENT_FORK fails by Mike Rapoport · 7 years ago
  98. 1e2c043 userfaultfd: hugetlbfs: fix userfaultfd_huge_must_wait() pte access by Janosch Frank · 7 years ago
  99. df2cc96 userfaultfd: prevent non-cooperative events vs mcopy_atomic races by Mike Rapoport · 7 years ago
  100. a9a0884 vfs: do bulk POLL* -> EPOLL* replacement by Linus Torvalds · 7 years ago