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path: root/fs/userfaultfd.c
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* userfaultfd: use per-vma locks in userfaultfd operationsLokesh Gidra2024-02-221-11/+2
* userfaultfd: protect mmap_changing with rw_sem in userfaulfd_ctxLokesh Gidra2024-02-221-17/+23
* userfaultfd: move userfaultfd_ctx struct to header fileLokesh Gidra2024-02-221-39/+0
* userfaultfd: fix return error if mmap_changing is non-zero in MOVE ioctlLokesh Gidra2024-02-221-1/+1
* Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2024-01-171-2/+3
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| * Merge branch 'kvm-guestmemfd' into HEADPaolo Bonzini2023-11-141-2/+3
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| | * fs: Rename anon_inode_getfile_secure() and anon_inode_getfd_secure()Paolo Bonzini2023-11-141-2/+3
* | | Merge tag 'sysctl-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/m...Linus Torvalds2024-01-101-1/+0
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| * | | fs: Remove the now superfluous sentinel elements from ctl_table arrayJoel Granados2023-12-281-1/+0
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* / / userfaultfd: UFFDIO_MOVE uABIAndrea Arcangeli2023-12-291-0/+72
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* | Merge tag 'mm-nonmm-stable-2023-11-02-14-08' of git://git.kernel.org/pub/scm/...Linus Torvalds2023-11-021-1/+1
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| * | treewide: mark stuff as __ro_after_initAlexey Dobriyan2023-10-181-1/+1
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* | mm: abstract the vma_merge()/split_vma() pattern for mprotect() et al.Lorenzo Stoakes2023-10-181-52/+18
* | userfaultfd: UFFD_FEATURE_WP_ASYNCPeter Xu2023-10-181-4/+22
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* mm: userfaultfd: remove stale comment about core dump lockingJann Horn2023-08-241-5/+1
* mm: handle userfaults under VMA lockSuren Baghdasaryan2023-08-241-20/+14
* mm: lock vma explicitly before doing vm_flags_reset and vm_flags_reset_onceSuren Baghdasaryan2023-08-211-0/+6
* mm: userfaultfd: add new UFFDIO_POISON ioctlAxel Rasmussen2023-08-181-0/+58
* mm: userfaultfd: check for start + len overflow in validate_rangeAxel Rasmussen2023-08-181-16/+18
* mm/gup: retire follow_hugetlb_page()Peter Xu2023-08-181-1/+1
* Merge mm-hotfixes-stable into mm-stable to pick up depended-upon changes.Andrew Morton2023-06-231-2/+11
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| * mm/uffd: allow vma to merge as much as possiblePeter Xu2023-06-121-2/+6
| * mm/uffd: fix vma operation where start addr cuts part of vmaPeter Xu2023-06-121-0/+5
* | userfaultfd: fix regression in userfaultfd_unmap_prep()Liam R. Howlett2023-06-191-20/+15
* | mm: ptep_get() conversionRyan Roberts2023-06-191-2/+4
* | mm/userfaultfd: retry if pte_offset_map() failsHugh Dickins2023-06-191-5/+6
* | mm: use pmdp_get_lockless() without surplus barrier()Hugh Dickins2023-06-191-9/+1
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* Merge tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2023-04-271-11/+34
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| * sync mm-stable with mm-hotfixes-stable to pick up depended-upon upstream changesAndrew Morton2023-04-161-2/+4
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| * | mm: userfaultfd: add UFFDIO_CONTINUE_MODE_WP to install WP PTEsAxel Rasmussen2023-04-051-2/+6
| * | mm: userfaultfd: combine 'mode' and 'wp_copy' argumentsAxel Rasmussen2023-04-051-1/+4
| * | mm: userfaultfd: don't pass around both mm and vmaAxel Rasmussen2023-04-051-1/+1
| * | mm: userfaultfd: rename functions for clarity + consistencyAxel Rasmussen2023-04-051-9/+9
| * | mm/uffd: UFFD_FEATURE_WP_UNPOPULATEDPeter Xu2023-04-051-0/+16
* | | Merge tag 'sysctl-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/m...Linus Torvalds2023-04-271-1/+19
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| * | userfaultfd: move unprivileged_userfaultfd sysctl to its own fileZhangPeng2023-03-201-1/+19
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* / Revert "userfaultfd: don't fail on unrecognized features"Peter Xu2023-04-161-2/+4
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* mm: replace vma->vm_flags direct modifications with modifier callsSuren Baghdasaryan2023-02-091-1/+1
* mm: switch vma_merge(), split_vma(), and __split_vma to vma iteratorLiam R. Howlett2023-02-091-7/+7
* userfaultfd: use vma iteratorLiam R. Howlett2023-02-091-54/+33
* mm/hugetlb: introduce hugetlb_walk()Peter Xu2023-01-181-4/+2
* mm/hugetlb: make userfaultfd_huge_must_wait() safe to pmd unsharePeter Xu2023-01-181-4/+16
* mm/userfaultfd: enable writenotify while userfaultfd-wp is enabled for a VMADavid Hildenbrand2023-01-111-6/+22
* fs/userfaultfd: Fix maple tree iterator in userfaultfd_unregister()Liam Howlett2022-11-071-0/+3
* Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2022-10-101-36/+97
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| * userfaultfd: use maple tree iterator to iterate VMAsLiam R. Howlett2022-09-261-20/+42
| * userfaultfd: add /dev/userfaultfd for fine grained access controlAxel Rasmussen2022-09-111-16/+55
* | Merge tag 'lsm-pr-20221003' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2022-10-031-2/+2
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| * userfaultfd: open userfaultfds with O_RDONLYOndrej Mosnacek2022-08-301-2/+2
* | mm/uffd: reset write protection when unregister with wp-modePeter Xu2022-08-201-0/+4
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