Jason A. Donenfeld
46eac53a04
random: move randomize_page() into mm where it belongs ...
commit 5ad7dd882e45d7fe432c32e896e2aaa0b21746ea upstream.
randomize_page is an mm function. It is documented like one. It contains
the history of one. It has the naming convention of one. It looks
just like another very similar function in mm, randomize_stack_top().
And it has always been maintained and updated by mm people. There is no
need for it to be in random.c. In the "which shape does not look like
the other ones" test, pointing to randomize_page() is correct.
So move randomize_page() into mm/util.c, right next to the similar
randomize_stack_top() function.
This commit contains no actual code changes.
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-25 11:45:15 +02:00
kasan: avoid -Wmaybe-uninitialized warning
2019-05-08 07:19:07 +02:00
mm: bdi: initialize bdi_min_ratio when bdi is unregistered
2021-12-14 10:04:47 +01:00
mm: balloon: use general non-lru movable page feature
2016-07-26 16:19:19 -07:00
mm: kmemleak: avoid using __va() on addresses that don't have a lowmem mapping
2016-10-11 15:06:33 -07:00
mm/cma.c: fail if fixed declaration can't be honored
2019-08-06 18:29:37 +02:00
mm/cma_debug.c: fix the break condition in cma_maxchunk_get()
2019-06-22 08:17:12 +02:00
mm, compaction: fix NR_ISOLATED_* stats for pfn based migration
2017-01-12 11:39:32 +01:00
mm: get rid of vmacache_flush_all() entirely
2018-09-19 22:47:17 +02:00
mm/page_ref: add tracepoint to track down page reference manipulation
2016-03-17 15:09:34 -07:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep
2018-02-25 11:05:49 +01:00
mm/fadvise.c: fix signed overflow UBSAN complaint
2018-09-15 09:42:57 +02:00
mm: fault-inject take over bootstrap kmem_cache check
2016-03-15 16:55:16 -07:00
mm/filemap.c: clear page error before actual read
2020-10-01 20:40:11 +02:00
mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()'
2018-11-10 07:42:52 -08:00
mm, frontswap: convert frontswap_enabled to static key
2016-07-26 16:19:19 -07:00
gup: document and work around "COW can break either way" issue
2022-01-27 08:47:42 +01:00
mm/highmem: make nr_free_highpages() handles all highmem zones by itself
2016-05-19 19:12:14 -07:00
gup: document and work around "COW can break either way" issue
2022-01-27 08:47:42 +01:00
hugetlb: fix huge_pmd_unshare address update
2022-06-14 16:52:36 +02:00
mm: hugetlb: switch to css_tryget() in hugetlb_cgroup_charge_cgroup()
2019-11-25 09:51:58 +01:00
mm: Add a user_ns owner to mm_struct and fix ptrace permission checks
2017-01-06 10:40:13 +01:00
vmscan: return NODE_RECLAIM_NOSCAN in node_reclaim() when CONFIG_NUMA is n
2019-12-05 15:35:02 +01:00
mm: don't allow deferred pages with NEED_PER_CPU_KM
2018-05-22 16:57:57 +02:00
PM / Hibernate: allow hibernation with PAGE_POISONING_ZERO
2016-09-13 02:35:27 +02:00
khugepaged: fix wrong result value for trace_mm_collapse_huge_page_isolate()
2021-05-22 10:40:31 +02:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
mm: kmemleak: take a full lowmem check in kmemleak_*_phys()
2022-04-20 09:06:46 +02:00
ksm: fix potential missing rmap_item for stable_node
2021-05-22 10:40:31 +02:00
mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node
2019-06-22 08:17:18 +02:00
uaccess: Add non-pagefault user-space write function
2020-09-12 11:47:35 +02:00
mm: madvise(MADV_DODUMP): allow hugetlbfs pages
2018-10-10 08:53:20 +02:00
Disable the __builtin_return_address() warning globally after all
2016-10-12 10:23:41 -07:00
memblock: use kfree() to release kmalloced memblock regions
2022-03-02 11:32:06 +01:00
mm/memcontrol: return 1 from cgroup.memory __setup() handler
2022-04-20 09:06:41 +02:00
mm: hwpoison: change PageHWPoison behavior on hugetlb pages
2021-06-30 08:49:13 -04:00
mm: don't skip swap entry even if zap_details specified
2022-04-20 09:06:44 +02:00
mm: Avoid calling build_all_zonelists_init under hotplug context
2020-08-21 11:02:11 +02:00
mm/mempolicy: fix mpol_new leak in shared_policy_replace
2022-04-20 09:06:44 +02:00
Revert "mm, mempool: only set __GFP_NOMEMALLOC if there are free elements"
2016-07-28 16:07:41 -07:00
hugetlbfs: fix races and page leaks during migration
2019-03-13 14:04:54 -07:00
mm/mincore.c: make mincore() more conservative
2019-05-21 18:48:58 +02:00
mm/mlock.c: change count_mm_mlocked_page_nr return type
2019-07-10 09:55:43 +02:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
mm/mmap: return 1 from stack_guard_gap __setup() handler
2022-04-20 09:06:41 +02:00
mm/mmu_context, sched/core: Fix mmu_context.h assumption
2016-04-28 11:44:19 +02:00
mm/mmu_notifier: use hlist_add_head_rcu()
2019-08-04 09:33:42 +02:00
mm, page_alloc: inline the fast path of the zonelist iterator
2016-05-19 19:12:14 -07:00
x86/speculation/l1tf: Disallow non privileged high MMIO PROT_NONE mappings
2018-08-15 18:14:45 +02:00
mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
2022-04-20 09:06:44 +02:00
mm: discard memblock data later
2017-08-24 17:12:19 -07:00
x86/mm: split vmalloc_sync_all()
2020-04-02 17:20:26 +02:00
mm, oom: do not trigger out_of_memory from the #PF
2021-11-26 11:48:40 +01:00
mm: memcontrol: fix NULL pointer crash in test_clear_page_writeback()
2021-02-23 13:59:14 +01:00
mm: page_alloc: fix building error on -Werror=array-compare
2022-04-27 13:14:10 +02:00
mm/page_ext.c: fix an imbalance with kmemleak
2019-04-05 22:29:06 +02:00
mm/page_idle.c: fix oops because end_pfn is larger than max_pfn
2019-07-10 09:55:38 +02:00
swap: fix swapfile read/write offset
2021-03-07 11:25:59 +01:00
mm/page_isolation: fix typo: "paes" -> "pages"
2016-10-07 18:46:29 -07:00
mm/page_owner: don't define fields on struct page_ext by hard-coding
2016-10-07 18:46:27 -07:00
mm: check the return value of lookup_page_ext for all call sites
2016-06-03 15:06:22 -07:00
mm: pagewalk: fix termination condition in walk_pte_range()
2020-10-01 20:40:06 +02:00
mm: percpu: use pr_fmt to prefix output
2016-03-17 15:09:34 -07:00
percpu: stop printing kernel addresses
2019-04-27 09:34:47 +02:00
mm/thp/migration: switch from flush_tlb_range to flush_pmd_tlb_range
2016-03-17 15:09:34 -07:00
mm: remove write/force parameters from __get_user_pages_unlocked()
2016-10-18 14:13:37 -07:00
fix Christoph's email addresses
2016-03-17 15:09:34 -07:00
mm: silently skip readahead for DAX inodes
2016-08-26 17:39:35 -07:00
mm: fix race between MADV_FREE reclaim and blkdev direct IO read
2022-04-20 09:06:43 +02:00
memfd: fix F_SEAL_WRITE after shmem huge page allocated
2022-03-08 19:00:59 +01:00
mm/slab.c: fix an infinite loop in leaks_show()
2019-06-22 08:17:13 +02:00
mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
2021-11-26 11:48:42 +01:00
mm/slab: use memzero_explicit() in kzfree()
2020-06-30 15:38:44 -04:00
slub: move synchronize_sched out of slab_mutex on shrink
2017-03-22 12:43:38 +01:00
Revert "mm, slub: consider rest of partial list if acquire_slab() fails"
2021-03-17 16:10:14 +01:00
treewide: replace obsolete _refok by __ref
2016-08-02 17:31:41 -04:00
mm/memory_hotplug: set magic number to page->freelist instead of page->lru.next
2017-10-21 17:21:36 +02:00
thp: reduce usage of huge zero page's atomic counter
2016-10-07 18:46:28 -07:00
mm, swap_cgroup: reschedule when neeed in swap_cgroup_swapoff()
2017-07-05 14:40:17 +02:00
mm: fix swap cache node allocation mask
2020-07-09 09:35:54 +02:00
swap: fix swapfile read/write offset
2021-03-07 11:25:59 +01:00
mm: cleancache: fix corruption on missed inode invalidation
2018-12-08 13:05:09 +01:00
usercopy: Avoid HIGHMEM pfn warning
2019-10-17 13:42:06 -07:00
mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()
2022-05-15 19:39:17 +02:00
random: move randomize_page() into mm where it belongs
2022-06-25 11:45:15 +02:00
mm: get rid of vmacache_flush_all() entirely
2018-09-19 22:47:17 +02:00
mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap()
2020-06-03 08:16:47 +02:00
mm: vmpressure: fix sending wrong events on underflow
2017-03-12 06:41:43 +01:00
mm: remove seemingly spurious reclaimability check from laptop_mode gating
2018-09-19 22:47:12 +02:00
mm, vmstat: drop zone->lock in /proc/pagetypeinfo
2021-06-03 08:23:27 +02:00
mm: workingset: fix premature shadow node shrinking with cgroups
2017-04-08 09:30:36 +02:00
mm/z3fold.c: avoid modifying HEADLESS page and minor cleanup
2016-06-03 16:02:55 -07:00
mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
2021-11-26 11:48:39 +01:00
zswap: re-check zswap_is_full() after do zswap_shrink()
2018-09-05 09:20:02 +02:00
46eac53a04