linux/mm
Vinayak Menon c3cbea9229 ANDROID: mm: avoid writing to read-only elements
Refactor speculative page fault handler to avoid
assigning to read-only elements of vmfault struct.

Change-Id: I1b5072d880a485948fad9591d7e8dc20e47d73a4
Bug: 171278850
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
2021-02-17 22:35:38 +00:00
..
kasan FROMGIT: kasan: clarify that only first bug is reported in HW_TAGS 2021-02-16 15:33:33 +01:00
kfence FROMGIT: kfence: use error_report_end tracepoint 2021-02-05 09:20:54 -08:00
backing-dev.c bdi: replace BDI_CAP_NO_{WRITEBACK,ACCT_DIRTY} with a single flag 2020-09-24 13:43:39 -06:00
balloon_compaction.c
cleancache.c
cma_debug.c FROMLIST: mm: cma: introduce gfp flag in cma_alloc instead of no_warn 2021-01-25 12:21:02 -08:00
cma.c FROMLIST: mm: cma: introduce gfp flag in cma_alloc instead of no_warn 2021-01-25 12:21:02 -08:00
cma.h mm: cma: use CMA_MAX_NAME to define the length of cma name array 2020-09-01 09:19:43 +02:00
compaction.c mm, compaction: move high_pfn to the for loop scope 2021-02-10 09:29:21 +01:00
debug_page_ref.c
debug_vm_pgtable.c mm/debug_vm_pgtable: avoid doing memory allocation with pgtable_t mapped. 2020-10-16 11:11:14 -07:00
debug.c mm, dump_page: rename head_mapcount() --> head_compound_mapcount() 2020-10-13 18:38:29 -07:00
dmapool.c mm/dmapool.c: replace hard coded function name with __func__ 2020-10-13 18:38:32 -07:00
early_ioremap.c
fadvise.c mm, fadvise: improve the expensive remote LRU cache draining after FADV_DONTNEED 2020-10-13 18:38:29 -07:00
failslab.c
filemap.c BACKPORT: FROMGIT: mm: filemap: Fix microblaze build failure with 'mmu_defconfig' 2021-02-11 12:16:05 +00:00
frame_vector.c mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
frontswap.c mm/frontswap: mark various intentional data races 2020-08-14 19:56:56 -07:00
gup_benchmark.c mm/gup_benchmark: take the mmap lock around GUP 2020-10-18 09:27:09 -07:00
gup.c mm/gup: combine put_compound_head() and unpin_user_page() 2020-12-30 11:53:54 +01:00
highmem.c mm/highmem.c: clean up endif comments 2020-10-16 11:11:18 -07:00
hmm.c mm: do page fault accounting in handle_mm_fault 2020-08-12 10:58:02 -07:00
huge_memory.c This is the 5.10.15 stable release 2021-02-10 09:53:50 +01:00
hugetlb_cgroup.c hugetlb_cgroup: fix offline of hugetlb cgroup with reservations 2020-12-06 10:19:07 -08:00
hugetlb.c This is the 5.10.15 stable release 2021-02-10 09:53:50 +01:00
hwpoison-inject.c mm,hwpoison-inject: don't pin for hwpoison_filter 2020-10-16 11:11:16 -07:00
init-mm.c FROMLIST: mm: protect mm_rb tree with a rwlock 2021-01-22 18:00:57 +00:00
internal.h FROMLIST: mm: provide speculative fault infrastructure 2021-01-22 18:01:16 +00:00
interval_tree.c
ioremap.c mm: move p?d_alloc_track to separate header file 2020-08-07 11:33:26 -07:00
Kconfig FROMLIST: mm: introduce CONFIG_SPECULATIVE_PAGE_FAULT 2021-01-22 17:58:55 +00:00
Kconfig.debug treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
khugepaged.c BACKPORT: FROMGIT: mm: Avoid modifying vmf.address in __collapse_huge_page_swapin() 2021-02-11 12:15:32 +00:00
kmemleak.c mm/kmemleak: rely on rcu for task stack scanning 2020-10-13 18:38:27 -07:00
ksm.c docs: get rid of :c:type explicit declarations for structs 2020-10-15 07:49:40 +02:00
list_lru.c mm: list_lru: set shrinker map bit when child nr_items is not zero 2020-12-06 10:19:07 -08:00
maccess.c uaccess: add force_uaccess_{begin,end} helpers 2020-08-12 10:57:59 -07:00
madvise.c FROMLIST: mm: protect VMA modifications using VMA sequence count 2021-01-22 17:59:47 +00:00
Makefile BACKPORT: mm: add Kernel Electric-Fence infrastructure 2021-02-05 09:20:52 -08:00
mapping_dirty_helpers.c
memblock.c This is the 5.10.15 stable release 2021-02-10 09:53:50 +01:00
memcontrol.c Revert "mm: memcontrol: avoid workload stalls when lowering memory.high" 2021-02-13 13:55:17 +01:00
memfd.c
memory_hotplug.c ANDROID: mm/memory_hotplug: fix check for proper subsection removal 2021-02-09 01:18:45 +00:00
memory-failure.c mm,memory_failure: always pin the page in madvise_inject_error 2020-12-30 11:53:55 +01:00
memory.c ANDROID: mm: avoid writing to read-only elements 2021-02-17 22:35:38 +00:00
mempolicy.c FROMLIST: mm: protect VMA modifications using VMA sequence count 2021-01-22 17:59:47 +00:00
mempool.c FROMGIT: kasan: move _RET_IP_ to inline wrappers 2021-02-07 13:41:42 -08:00
memremap.c mm/mremap_pages: fix static key devmap_managed_key updates 2020-11-02 12:14:18 -08:00
memtest.c
migrate.c This is the 5.10.11 stable release 2021-01-27 12:12:33 +01:00
mincore.c mm: factor find_get_incore_page out of mincore_page 2020-10-13 18:38:29 -07:00
mlock.c FROMLIST: mm: protect VMA modifications using VMA sequence count 2021-01-22 17:59:47 +00:00
mm_init.c mm: adjust vm_committed_as_batch according to vm overcommit policy 2020-08-07 11:33:26 -07:00
mmap.c ANDROID: mm: use raw seqcount variants in vm_write_* 2021-01-22 18:02:43 +00:00
mmu_gather.c mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
mmu_notifier.c mm/mmu_notifier: fix mmget() assert in __mmu_interval_notifier_insert 2020-10-16 11:11:17 -07:00
mmzone.c ANDROID: mm: Create vendor hooks to control ZONE_MOVABLE allocations 2020-12-01 18:07:54 +00:00
mprotect.c FROMLIST: mm: protect VMA modifications using VMA sequence count 2021-01-22 17:59:47 +00:00
mremap.c UPSTREAM: mm/mremap.c: fix extent calculation 2021-01-29 18:27:32 +00:00
msync.c mmap locking API: use coccinelle to convert mmap_sem rwsem call sites 2020-06-09 09:39:14 -07:00
nommu.c BACKPORT: FROMGIT: mm/nommu: Fix return type of filemap_map_pages() 2021-02-11 12:15:58 +00:00
oom_kill.c ANDROID: mm, oom: Fix select_bad_process customization 2021-02-04 23:28:45 +00:00
page_alloc.c mm/page_alloc: add a missing mm_page_alloc_zone_locked() tracepoint 2021-01-30 13:55:19 +01:00
page_counter.c mm/page_counter: correct the obsolete func name in the comment of page_counter_try_charge() 2020-10-13 18:38:30 -07:00
page_ext.c ANDROID: mm: Export lookup_page_ext 2021-01-06 16:16:41 +00:00
page_idle.c
page_io.c mm/page_io.c: remove useless out label in __swap_writepage() 2020-10-13 18:38:30 -07:00
page_isolation.c mm: rename page_order() to buddy_order() 2020-10-16 11:11:19 -07:00
page_owner.c ANDROID: mm: add get_page_owner_handle function 2021-01-19 22:17:15 +00:00
page_poison.c UPSTREAM: kasan, mm: reset tags when accessing metadata 2021-01-19 21:47:30 -08:00
page_reporting.c mm: rename page_order() to buddy_order() 2020-10-16 11:11:19 -07:00
page_reporting.h mm: introduce include/linux/pgtable.h 2020-06-09 09:39:13 -07:00
page_vma_mapped.c mm: replace hpage_nr_pages with thp_nr_pages 2020-08-14 19:56:56 -07:00
page-writeback.c mm: make wait_on_page_writeback() wait for multiple pending writebacks 2021-01-12 20:18:22 +01:00
pagewalk.c mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
percpu-internal.h mm: memcg/percpu: account percpu memory to memory cgroups 2020-08-12 10:57:55 -07:00
percpu-km.c mm: memcg/percpu: account percpu memory to memory cgroups 2020-08-12 10:57:55 -07:00
percpu-stats.c mm: memcg/percpu: account percpu memory to memory cgroups 2020-08-12 10:57:55 -07:00
percpu-vm.c mm: memcg/percpu: account percpu memory to memory cgroups 2020-08-12 10:57:55 -07:00
percpu.c ANDROID: mm: Export pcpu_nr_pages 2021-01-11 20:27:24 +00:00
pgalloc-track.h mm: move p?d_alloc_track to separate header file 2020-08-07 11:33:26 -07:00
pgtable-generic.c mm: introduce include/linux/pgtable.h 2020-06-09 09:39:13 -07:00
process_vm_access.c mm/process_vm_access.c: include compat.h 2021-01-19 18:27:21 +01:00
ptdump.c BACKPORT: kasan, arm64: expand CONFIG_KASAN checks 2021-01-19 21:47:30 -08:00
readahead.c ANDROID: mm: Create vendor hooks to control ZONE_MOVABLE allocations 2020-12-01 18:07:54 +00:00
rmap.c FROMLIST: mm: introduce __page_add_new_anon_rmap() 2021-01-22 18:00:48 +00:00
rodata_test.c mm/rodata_test.c: fix missing function declaration 2020-08-21 09:52:53 -07:00
shmem.c BACKPORT: FROMGIT: mm: Use static initialisers for immutable fields of 'struct vm_fault' 2021-02-11 12:15:40 +00:00
shuffle.c mm: rename page_order() to buddy_order() 2020-10-16 11:11:19 -07:00
shuffle.h mm/shuffle: remove dynamic reconfiguration 2020-08-07 11:33:29 -07:00
slab_common.c FROMGIT: kasan, mm: optimize krealloc poisoning 2021-02-16 15:33:32 +01:00
slab.c FROMGIT: kasan: move _RET_IP_ to inline wrappers 2021-02-07 13:41:42 -08:00
slab.h mm: memcg/slab: fix obj_cgroup_charge() return value handling 2020-12-06 10:19:07 -08:00
slob.c mm: memcg: convert vmstat slab counters to bytes 2020-08-07 11:33:24 -07:00
slub.c FROMGIT: kasan, mm: optimize kmalloc poisoning 2021-02-16 15:33:31 +01:00
sparse-vmemmap.c mm/sparse: only sub-section aligned range would be populated 2020-08-07 11:33:27 -07:00
sparse.c mm/memory_hotplug: guard more declarations by CONFIG_MEMORY_HOTPLUG 2020-10-16 11:11:18 -07:00
swap_cgroup.c
swap_slots.c mm/swap_slots.c: remove always zero and unused return value of enable_swap_slots_cache() 2020-10-13 18:38:30 -07:00
swap_state.c FROMLIST: mm: protect VMA modifications using VMA sequence count 2021-01-22 17:59:47 +00:00
swap.c FROMLIST: mm: introduce __lru_cache_add_active_or_unevictable 2021-01-22 18:00:32 +00:00
swapfile.c BACKPORT: FROMGIT: mm: Use static initialisers for immutable fields of 'struct vm_fault' 2021-02-11 12:15:40 +00:00
truncate.c mm/truncate.c: make __invalidate_mapping_pages() static 2020-11-02 12:14:19 -08:00
usercopy.c mm/usercopy.c: delete duplicated word 2020-08-12 10:57:58 -07:00
userfaultfd.c mm/vmscan: protect the workingset on anonymous LRU 2020-08-12 10:57:55 -07:00
util.c mm/util.c: update the kerneldoc for kstrdup_const() 2020-10-16 11:11:17 -07:00
vmacache.c kernel: better document the use_mm/unuse_mm API contract 2020-06-10 19:14:18 -07:00
vmalloc.c This is the 5.10.9 stable release 2021-01-19 18:49:54 +01:00
vmpressure.c
vmscan.c mm: don't put pinned pages into the swap cache 2021-01-19 18:27:29 +01:00
vmstat.c FROMLIST: mm: add speculative page fault vmstats 2021-01-22 18:01:43 +00:00
workingset.c XArray updates for 5.9 2020-10-20 14:39:37 -07:00
z3fold.c z3fold: stricter locking and more careful reclaim 2020-12-30 11:54:10 +01:00
zbud.c mm/zbud: remove redundant initialization 2020-10-13 18:38:34 -07:00
zpool.c mm/zpool.c: delete duplicated word and fix grammar 2020-08-12 10:57:58 -07:00
zsmalloc.c ANDROID: zram: allow zram to allocate CMA pages 2021-02-03 22:54:39 +00:00
zswap.c