Show patches with: Submitter = David Hildenbrand       |    Archived = No       |   882 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[v1,05/15] mm/rmap: convert RMAP flags to a proper distinct rmap_t type mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-03-08 David Hildenbrand New
[v1,04/15] mm/rmap: split page_dup_rmap() into page_dup_file_rmap() and page_try_dup_anon_rmap() mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-03-08 David Hildenbrand New
[v1,03/15] mm/memory: slightly simplify copy_present_pte() mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-03-08 David Hildenbrand New
[v1,02/15] mm/hugetlb: take src_mm->write_protect_seq in copy_hugetlb_page_range() mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-03-08 David Hildenbrand New
[v1,01/15] mm/rmap: fix missing swap_free() in try_to_unmap() after arch_unmap_one() failed mm: COW fixes part 2: reliable GUP pins of anonymous pages - 1 - --- 2022-03-08 David Hildenbrand New
[RFC,13/13] mm/gup: sanity-check with CONFIG_DEBUG_VM that anonymous pages are exclusive when (un)p… mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,12/13] mm/gup: trigger FAULT_FLAG_UNSHARE when R/O-pinning a possibly shared anonymous page mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,11/13] mm: support GUP-triggered unsharing of anonymous pages mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,10/13] mm/gup: disallow follow_page(FOLL_PIN) mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,09/13] mm: remember exclusively mapped anonymous pages with PG_anon_exclusive mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,08/13] mm/page-flags: reuse PG_slab as PG_anon_exclusive for PageAnon() pages mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,07/13] mm/rmap: use page_move_anon_rmap() when reusing a mapped PageAnon() page exclusively mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,06/13] mm/rmap: pass rmap flags to hugepage_add_anon_rmap() mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,05/13] mm/rmap: remove do_page_add_anon_rmap() mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,04/13] mm/rmap: split page_dup_rmap() into page_dup_file_rmap() and page_try_dup_anon_rmap() mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,03/13] mm/memory: slightly simplify copy_present_pte() mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,02/13] mm/hugetlb: take src_mm->write_protect_seq in copy_hugetlb_page_range() mm: COW fixes part 2: reliable GUP pins of anonymous pages - - - --- 2022-02-24 David Hildenbrand New
[RFC,01/13] mm/rmap: fix missing swap_free() in try_to_unmap() after arch_unmap_one() failed mm: COW fixes part 2: reliable GUP pins of anonymous pages - 1 - --- 2022-02-24 David Hildenbrand New
[v1] drivers/base/memory: clarify adding and removing of memory blocks [v1] drivers/base/memory: clarify adding and removing of memory blocks - 1 - --- 2022-02-21 David Hildenbrand New
[v1,2/2] mm: enforce pageblock_order < MAX_ORDER mm: enforce pageblock_order < MAX_ORDER - - - --- 2022-02-14 David Hildenbrand New
[v1,1/2] cma: factor out minimum alignment requirement mm: enforce pageblock_order < MAX_ORDER 1 - - --- 2022-02-14 David Hildenbrand New
[v2,2/2] drivers/base/memory: determine and store zone for single-zone memory blocks drivers/base/memory: determine and store zone for single-zone memory blocks - 1 - --- 2022-02-10 David Hildenbrand New
[v2,1/2] drivers/base/node: rename link_mem_sections() to register_memory_block_under_node() drivers/base/memory: determine and store zone for single-zone memory blocks 1 - - --- 2022-02-10 David Hildenbrand New
[v1] drivers/base/node: consolidate node device subsystem initialization in node_dev_init() [v1] drivers/base/node: consolidate node device subsystem initialization in node_dev_init() - 1 1 --- 2022-02-03 David Hildenbrand New
[v3,9/9] mm/huge_memory: remove stale locking logic from __split_huge_pmd() mm: COW fixes part 1: fix the COW security issue for THP and swap 1 - - --- 2022-01-31 David Hildenbrand New
[v3,8/9] mm/huge_memory: remove stale page_trans_huge_mapcount() mm: COW fixes part 1: fix the COW security issue for THP and swap 1 - - --- 2022-01-31 David Hildenbrand New
[v3,7/9] mm/swapfile: remove stale reuse_swap_page() mm: COW fixes part 1: fix the COW security issue for THP and swap 1 - - --- 2022-01-31 David Hildenbrand New
[v3,6/9] mm/khugepaged: remove reuse_swap_page() usage mm: COW fixes part 1: fix the COW security issue for THP and swap 1 - - --- 2022-01-31 David Hildenbrand New
[v3,5/9] mm/huge_memory: streamline COW logic in do_huge_pmd_wp_page() mm: COW fixes part 1: fix the COW security issue for THP and swap 1 - - --- 2022-01-31 David Hildenbrand New
[v3,4/9] mm: streamline COW logic in do_swap_page() mm: COW fixes part 1: fix the COW security issue for THP and swap 1 - - --- 2022-01-31 David Hildenbrand New
[v3,3/9] mm: slightly clarify KSM logic in do_swap_page() mm: COW fixes part 1: fix the COW security issue for THP and swap 1 - - --- 2022-01-31 David Hildenbrand New
[v3,2/9] mm: optimize do_wp_page() for fresh pages in local LRU pagevecs mm: COW fixes part 1: fix the COW security issue for THP and swap 1 - - --- 2022-01-31 David Hildenbrand New
[v3,1/9] mm: optimize do_wp_page() for exclusive pages in the swapcache mm: COW fixes part 1: fix the COW security issue for THP and swap 1 1 - --- 2022-01-31 David Hildenbrand New
[v1,2/2] drivers/base/memory: determine and store zone for single-zone memory blocks drivers/base/memory: determine and store zone for single-zone memory blocks - - - --- 2022-01-28 David Hildenbrand New
[v1,1/2] drivers/base/node: rename link_mem_sections() to register_memory_block_under_node() drivers/base/memory: determine and store zone for single-zone memory blocks 1 - - --- 2022-01-28 David Hildenbrand New
[RFC,v1] drivers/base/node: consolidate node device subsystem initialization in node_dev_init() [RFC,v1] drivers/base/node: consolidate node device subsystem initialization in node_dev_init() - 1 1 --- 2022-01-28 David Hildenbrand New
[v1] drivers/base/memory: add memory block to memory group after registration succeeded [v1] drivers/base/memory: add memory block to memory group after registration succeeded 1 1 - --- 2022-01-28 David Hildenbrand New
[RFC,v2,9/9] mm/huge_memory: remove stale locking logic from __split_huge_pmd() mm: COW fixes part 1: fix the COW security issue for THP and swap - - - --- 2022-01-26 David Hildenbrand New
[RFC,v2,8/9] mm/huge_memory: remove stale page_trans_huge_mapcount() mm: COW fixes part 1: fix the COW security issue for THP and swap - - - --- 2022-01-26 David Hildenbrand New
[RFC,v2,7/9] mm/swapfile: remove reuse_swap_page() mm: COW fixes part 1: fix the COW security issue for THP and swap - - - --- 2022-01-26 David Hildenbrand New
[RFC,v2,6/9] mm/khugepaged: remove reuse_swap_page() usage mm: COW fixes part 1: fix the COW security issue for THP and swap - - - --- 2022-01-26 David Hildenbrand New
[RFC,v2,5/9] mm/huge_memory: streamline COW logic in do_huge_pmd_wp_page() mm: COW fixes part 1: fix the COW security issue for THP and swap - - - --- 2022-01-26 David Hildenbrand New
[RFC,v2,4/9] mm: streamline COW logic in do_swap_page() mm: COW fixes part 1: fix the COW security issue for THP and swap - - - --- 2022-01-26 David Hildenbrand New
[RFC,v2,3/9] mm: slightly clarify KSM logic in do_swap_page() mm: COW fixes part 1: fix the COW security issue for THP and swap - - - --- 2022-01-26 David Hildenbrand New
[RFC,v2,2/9] mm: optimize do_wp_page() for fresh pages in local LRU pagevecs mm: COW fixes part 1: fix the COW security issue for THP and swap - - - --- 2022-01-26 David Hildenbrand New
[RFC,v2,1/9] mm: optimize do_wp_page() for exclusive pages in the swapcache mm: COW fixes part 1: fix the COW security issue for THP and swap 1 1 - --- 2022-01-26 David Hildenbrand New
[v2] proc/vmcore: fix possible deadlock on concurrent mmap and read [v2] proc/vmcore: fix possible deadlock on concurrent mmap and read 1 - - --- 2022-01-19 David Hildenbrand New
[v1] proc/vmcore: fix false positive lockdep warning [v1] proc/vmcore: fix false positive lockdep warning - - - --- 2022-01-19 David Hildenbrand New
[v1,11/11] selftests/vm: add tests for the known COW security issues mm: COW fixes part 1: fix the COW security issue for THP and hugetlb - - - --- 2021-12-17 David Hildenbrand New
[v1,10/11] mm: thp: introduce and use page_trans_huge_anon_shared() mm: COW fixes part 1: fix the COW security issue for THP and hugetlb - 1 - --- 2021-12-17 David Hildenbrand New
[v1,09/11] mm: gup: trigger unsharing via FAULT_FLAG_UNSHARE when required (hugetlb) mm: COW fixes part 1: fix the COW security issue for THP and hugetlb - 1 - --- 2021-12-17 David Hildenbrand New
[v1,08/11] mm: hugetlb: support GUP-triggered unsharing via FAULT_FLAG_UNSHARE mm: COW fixes part 1: fix the COW security issue for THP and hugetlb - 1 - --- 2021-12-17 David Hildenbrand New
[v1,07/11] mm: gup: trigger unsharing via FAULT_FLAG_UNSHARE when required (!hugetlb) mm: COW fixes part 1: fix the COW security issue for THP and hugetlb - 1 - --- 2021-12-17 David Hildenbrand New
[v1,06/11] mm: support GUP-triggered unsharing via FAULT_FLAG_UNSHARE (!hugetlb) mm: COW fixes part 1: fix the COW security issue for THP and hugetlb - 1 - --- 2021-12-17 David Hildenbrand New
[v1,05/11] mm: thp: allow for reading the THP mapcount atomically via a raw_seqlock_t mm: COW fixes part 1: fix the COW security issue for THP and hugetlb - 1 - --- 2021-12-17 David Hildenbrand New
[v1,04/11] mm: thp: simlify total_mapcount() mm: COW fixes part 1: fix the COW security issue for THP and hugetlb 1 2 - --- 2021-12-17 David Hildenbrand New
[v1,03/11] mm: simplify hugetlb and file-THP handling in __page_mapcount() mm: COW fixes part 1: fix the COW security issue for THP and hugetlb 2 2 - --- 2021-12-17 David Hildenbrand New
[v1,02/11] mm: thp: consolidate mapcount logic on THP split mm: COW fixes part 1: fix the COW security issue for THP and hugetlb 1 2 - --- 2021-12-17 David Hildenbrand New
[v1,01/11] seqlock: provide lockdep-free raw_seqcount_t variant mm: COW fixes part 1: fix the COW security issue for THP and hugetlb 1 - - --- 2021-12-17 David Hildenbrand New
[v1,2/2] virtio-mem: prepare fake page onlining code for granularity smaller than MAX_ORDER - 1 virtio-mem: prepare for granularity smaller than MAX_ORDER - 1 - 1 - --- 2021-11-26 David Hildenbrand New
[v1,1/2] virtio-mem: prepare page onlining code for granularity smaller than MAX_ORDER - 1 virtio-mem: prepare for granularity smaller than MAX_ORDER - 1 - 1 - --- 2021-11-26 David Hildenbrand New
[v2] proc/vmcore: fix clearing user buffer by properly using clear_user() [v2] proc/vmcore: fix clearing user buffer by properly using clear_user() 1 - - --- 2021-11-12 David Hildenbrand New
[v1] proc/vmcore: don't fake reading zeroes on surprise vmcore_cb unregistration [v1] proc/vmcore: don't fake reading zeroes on surprise vmcore_cb unregistration 1 - - --- 2021-11-11 David Hildenbrand New
[v1] proc/vmcore: fix clearing user buffer by properly using clear_user() [v1] proc/vmcore: fix clearing user buffer by properly using clear_user() 1 - - --- 2021-11-11 David Hildenbrand New
[v1] selftests/vm: make MADV_POPULATE_(READ|WRITE) use in-tree headers [v1] selftests/vm: make MADV_POPULATE_(READ|WRITE) use in-tree headers - - - --- 2021-10-15 David Hildenbrand New
[v2,3/3] memory-hotplug.rst: document the "auto-movable" online policy memory-hotplug.rst: document the "auto-movable" online policy 1 - - --- 2021-10-11 David Hildenbrand New
[v2,2/3] memory-hotplug.rst: fix wrong /sys/module/memory_hotplug/parameters/ path memory-hotplug.rst: document the "auto-movable" online policy 1 - - --- 2021-10-11 David Hildenbrand New
[v2,1/3] memory-hotplug.rst: fix two instances of "movablecore" that should be "movable_node" memory-hotplug.rst: document the "auto-movable" online policy 1 - - --- 2021-10-11 David Hildenbrand New
[v2,9/9] virtio-mem: kdump mode to sanitize /proc/vmcore access proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-10-05 David Hildenbrand New
[v2,8/9] virtio-mem: factor out hotplug specifics from virtio_mem_remove() into virtio_mem_deinit_h… proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-10-05 David Hildenbrand New
[v2,7/9] virtio-mem: factor out hotplug specifics from virtio_mem_probe() into virtio_mem_init_hotp… proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-10-05 David Hildenbrand New
[v2,6/9] virtio-mem: factor out hotplug specifics from virtio_mem_init() into virtio_mem_init_hotpl… proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-10-05 David Hildenbrand New
[v2,5/9] proc/vmcore: convert oldmem_pfn_is_ram callback to more generic vmcore callbacks proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-10-05 David Hildenbrand New
[v2,4/9] proc/vmcore: let pfn_is_ram() return a bool proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-10-05 David Hildenbrand New
[v2,3/9] x86/xen: print a warning when HVMOP_get_mem_type fails proc/vmcore: sanitize access to virtio-mem memory - 1 - --- 2021-10-05 David Hildenbrand New
[v2,2/9] x86/xen: simplify xen_oldmem_pfn_is_ram() proc/vmcore: sanitize access to virtio-mem memory - 1 - --- 2021-10-05 David Hildenbrand New
[v2,1/9] x86/xen: update xen_oldmem_pfn_is_ram() documentation proc/vmcore: sanitize access to virtio-mem memory - 1 - --- 2021-10-05 David Hildenbrand New
[v2,5/5] mm/memory_hotplug: indicate MEMBLOCK_DRIVER_MANAGED with IORESOURCE_SYSRAM_DRIVER_MANAGED mm/memory_hotplug: full support for add_memory_driver_managed() with CONFIG_ARCH_KEEP_MEMBLOCK - - - --- 2021-10-04 David Hildenbrand New
[v2,4/5] memblock: add MEMBLOCK_DRIVER_MANAGED to mimic IORESOURCE_SYSRAM_DRIVER_MANAGED mm/memory_hotplug: full support for add_memory_driver_managed() with CONFIG_ARCH_KEEP_MEMBLOCK - 1 - --- 2021-10-04 David Hildenbrand New
[v2,3/5] memblock: allow to specify flags with memblock_add_node() mm/memory_hotplug: full support for add_memory_driver_managed() with CONFIG_ARCH_KEEP_MEMBLOCK 2 1 - --- 2021-10-04 David Hildenbrand New
[v2,2/5] memblock: improve MEMBLOCK_HOTPLUG documentation mm/memory_hotplug: full support for add_memory_driver_managed() with CONFIG_ARCH_KEEP_MEMBLOCK - 1 - --- 2021-10-04 David Hildenbrand New
[v2,1/5] mm/memory_hotplug: handle memblock_add_node() failures in add_memory_resource() mm/memory_hotplug: full support for add_memory_driver_managed() with CONFIG_ARCH_KEEP_MEMBLOCK - - - --- 2021-10-04 David Hildenbrand New
[v1,3/3] memory-hotplug.rst: document the "auto-movable" online policy memory-hotplug.rst: document the "auto-movable" online policy - - - --- 2021-09-30 David Hildenbrand New
[v1,2/3] memory-hotplug.rst: fix wrong /sys/module/memory_hotplug/parameters/ path memory-hotplug.rst: document the "auto-movable" online policy - - - --- 2021-09-30 David Hildenbrand New
[v1,1/3] memory-hotplug.rst: fix two instances of "movablecore" that should be "movable_node" memory-hotplug.rst: document the "auto-movable" online policy - - - --- 2021-09-30 David Hildenbrand New
[v1] x86/Kconfig: select ARCH_SELECT_MEMORY_MODEL only if FLATMEM and SPARSEMEM are possible [v1] x86/Kconfig: select ARCH_SELECT_MEMORY_MODEL only if FLATMEM and SPARSEMEM are possible - - - --- 2021-09-29 David Hildenbrand New
[v1,6/6] x86: remove memory hotplug support on X86_32 mm/memory_hotplug: Kconfig and 32 bit cleanups - 1 - --- 2021-09-29 David Hildenbrand New
[v1,5/6] mm/memory_hotplug: remove stale function declarations mm/memory_hotplug: Kconfig and 32 bit cleanups - 1 - --- 2021-09-29 David Hildenbrand New
[v1,4/6] mm/memory_hotplug: remove HIGHMEM leftovers mm/memory_hotplug: Kconfig and 32 bit cleanups - 1 - --- 2021-09-29 David Hildenbrand New
[v1,3/6] mm/memory_hotplug: restrict CONFIG_MEMORY_HOTPLUG to 64 bit mm/memory_hotplug: Kconfig and 32 bit cleanups - 1 - --- 2021-09-29 David Hildenbrand New
[v1,2/6] mm/memory_hotplug: remove CONFIG_MEMORY_HOTPLUG_SPARSE mm/memory_hotplug: Kconfig and 32 bit cleanups 3 - - --- 2021-09-29 David Hildenbrand New
[v1,1/6] mm/memory_hotplug: remove CONFIG_X86_64_ACPI_NUMA dependency from CONFIG_MEMORY_HOTPLUG mm/memory_hotplug: Kconfig and 32 bit cleanups - 1 - --- 2021-09-29 David Hildenbrand New
[v1,8/8] virtio-mem: kdump mode to sanitize /proc/vmcore access proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-09-28 David Hildenbrand New
[v1,7/8] virtio-mem: factor out hotplug specifics from virtio_mem_remove() into virtio_mem_deinit_h… proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-09-28 David Hildenbrand New
[v1,6/8] virtio-mem: factor out hotplug specifics from virtio_mem_probe() into virtio_mem_init_hotp… proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-09-28 David Hildenbrand New
[v1,5/8] virtio-mem: factor out hotplug specifics from virtio_mem_init() into virtio_mem_init_hotpl… proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-09-28 David Hildenbrand New
[v1,4/8] proc/vmcore: convert oldmem_pfn_is_ram callback to more generic vmcore callbacks proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-09-28 David Hildenbrand New
[v1,3/8] proc/vmcore: let pfn_is_ram() return a bool proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-09-28 David Hildenbrand New
[v1,2/8] x86/xen: simplify xen_oldmem_pfn_is_ram() proc/vmcore: sanitize access to virtio-mem memory - - - --- 2021-09-28 David Hildenbrand New
[v1,1/8] x86/xen: update xen_oldmem_pfn_is_ram() documentation proc/vmcore: sanitize access to virtio-mem memory - 1 - --- 2021-09-28 David Hildenbrand New
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