Linus Torvalds 8c479c2c0f - drop unneeded Kconfig "select BUG" (Kamal Mostafa) ...

- add "hardened_usercopy=off" rare performance needs (Chris von Recklinghausen)
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Merge tag 'hardened-usercopy-v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull hardened usercopy updates from Kees Cook:
 "This cleans up a minor Kconfig issue and adds a kernel boot option for
  disabling hardened usercopy for distro users that may have corner-case
  performance issues (e.g. high bandwidth small-packet UDP traffic).

  Summary:

   - drop unneeded Kconfig "select BUG" (Kamal Mostafa)

   - add "hardened_usercopy=off" rare performance needs (Chris von
     Recklinghausen)"

* tag 'hardened-usercopy-v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  usercopy: Allow boot cmdline disabling of hardening
  usercopy: Do not select BUG with HARDENED_USERCOPY

2018-08-15 08:45:54 -07:00

..

kasan

kasan: fix shadow_size calculation error in kasan_module_alloc

2018-07-03 17:32:19 -07:00

backing-dev.c

bdi: Fix another oops in wb_workfn()

2018-06-22 12:08:07 -06:00

balloon_compaction.c

…

bootmem.c

docs/mm: bootmem: add overview documentation

2018-08-02 12:17:27 -06:00

cleancache.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

cma_debug.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

cma.c

…

cma.h

…

compaction.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

debug_page_ref.c

…

debug.c

mm: teach dump_page() to correctly output poisoned struct pages

2018-07-03 17:32:19 -07:00

dmapool.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

early_ioremap.c

…

fadvise.c

…

failslab.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

filemap.c

mm: use new return type vm_fault_t

2018-06-07 17:34:36 -07:00

frame_vector.c

…

frontswap.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

gup_benchmark.c

treewide: kvzalloc() -> kvcalloc()

2018-06-12 16:19:22 -07:00

gup.c

mm: do not bug_on on incorrect length in __mm_populate()

2018-07-14 11:11:10 -07:00

highmem.c

…

hmm.c

…

huge_memory.c

Linux 4.18-rc6

2018-08-05 19:32:09 -06:00

hugetlb_cgroup.c

mm: rename page_counter's count/limit into usage/max

2018-06-07 17:34:35 -07:00

hugetlb.c

ipc/shm.c add ->pagesize function to shm_vm_ops

2018-08-02 16:03:40 -07:00

hwpoison-inject.c

…

init-mm.c

mm: Allocate the mm_cpumask (mm->cpu_bitmap[]) dynamically based on nr_cpu_ids

2018-07-17 09:35:30 +02:00

internal.h

Changes for 4.18:

2018-06-05 13:24:20 -07:00

interval_tree.c

…

Kconfig

libnvdimm for 4.18

2018-06-08 17:21:52 -07:00

Kconfig.debug

…

khugepaged.c

…

kmemleak-test.c

…

kmemleak.c

…

ksm.c

mm/ksm.c: ignore STABLE_FLAG of rmap_item->address in rmap_walk_ksm()

2018-06-15 07:55:23 +09:00

list_lru.c

…

maccess.c

…

madvise.c

…

Makefile

mm: restructure memfd code

2018-06-07 17:34:35 -07:00

memblock.c

This was a moderately busy cycle for docs, with the usual collection of

2018-08-14 14:29:31 -07:00

memcontrol.c

for-4.19/block-20180812

2018-08-14 10:23:25 -07:00

memfd.c

alloc_file(): switch to passing O_... flags instead of FMODE_... mode

2018-07-12 10:02:57 -04:00

memory_hotplug.c

mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c

2018-06-07 17:34:36 -07:00

memory-failure.c

…

memory.c

for-4.19/block-20180812

2018-08-14 10:23:25 -07:00

mempolicy.c

mm: use vma_init() to initialize VMAs on stack and data segments

2018-07-26 19:38:03 -07:00

mempool.c

…

memtest.c

…

migrate.c

…

mincore.c

…

mlock.c

…

mm_init.c

…

mmap.c

mm: fix vma_is_anonymous() false-positives

2018-07-26 19:38:03 -07:00

mmu_context.c

…

mmu_notifier.c

…

mmzone.c

…

mprotect.c

x86/speculation/l1tf: Disallow non privileged high MMIO PROT_NONE mappings

2018-06-20 19:10:01 +02:00

mremap.c

mremap: remove LATENCY_LIMIT from mremap to reduce the number of TLB shootdowns

2018-06-15 07:55:24 +09:00

msync.c

…

nobootmem.c

mm/memblock: add a name for memblock flags enumeration

2018-08-02 12:17:27 -06:00

nommu.c

mm: fix vma_is_anonymous() false-positives

2018-07-26 19:38:03 -07:00

oom_kill.c

mm: fix oom_kill event handling

2018-06-15 07:55:25 +09:00

page_alloc.c

Power management updates for 4.19-rc1

2018-08-14 13:12:24 -07:00

page_counter.c

memcg: introduce memory.min

2018-06-07 17:34:36 -07:00

page_ext.c

…

page_idle.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

page_io.c

swap,blkcg: issue swap io with the appropriate context

2018-07-09 09:07:54 -06:00

page_isolation.c

…

page_owner.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

page_poison.c

…

page_vma_mapped.c

…

page-writeback.c

…

pagewalk.c

…

percpu-internal.h

…

percpu-km.c

…

percpu-stats.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

percpu-vm.c

…

percpu.c

…

pgtable-generic.c

…

process_vm_access.c

…

quicklist.c

…

readahead.c

readahead: stricter check for bdi io_pages

2018-07-27 09:09:53 -06:00

rmap.c

mm: do not drop unused pages when userfaultd is running

2018-07-14 11:11:09 -07:00

rodata_test.c

…

shmem.c

for-4.19/block-20180812

2018-08-14 10:23:25 -07:00

slab_common.c

slub: fix failure when we delete and create a slab cache

2018-06-28 11:16:44 -07:00

slab.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

slab.h

…

slob.c

slab: __GFP_ZERO is incompatible with a constructor

2018-06-07 17:34:34 -07:00

slub.c

slub: fix failure when we delete and create a slab cache

2018-06-28 11:16:44 -07:00

sparse-vmemmap.c

…

sparse.c

mm/sparse.c: pass the __highest_present_section_nr + 1 to alloc_func()

2018-06-07 17:34:35 -07:00

swap_cgroup.c

…

swap_slots.c

treewide: kvzalloc() -> kvcalloc()

2018-06-12 16:19:22 -07:00

swap_state.c

treewide: kvzalloc() -> kvcalloc()

2018-06-12 16:19:22 -07:00

swap.c

…

swapfile.c

for-4.19/block-20180812

2018-08-14 10:23:25 -07:00

truncate.c

…

usercopy.c

usercopy: Allow boot cmdline disabling of hardening

2018-07-04 08:04:52 -07:00

userfaultfd.c

userfaultfd: prevent non-cooperative events vs mcopy_atomic races

2018-06-07 17:34:38 -07:00

util.c

mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags

2018-06-07 17:34:38 -07:00

vmacache.c

…

vmalloc.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

vmpressure.c

mm/vmpressure.c: convert to use match_string() helper

2018-06-07 17:34:36 -07:00

vmscan.c

memcg: introduce memory.min

2018-06-07 17:34:36 -07:00

vmstat.c

Revert mm/vmstat.c: fix vmstat_update() preemption BUG

2018-06-28 11:16:44 -07:00

workingset.c

…

z3fold.c

…

zbud.c

…

zpool.c

…

zsmalloc.c

mm: use octal not symbolic permissions

2018-06-15 07:55:25 +09:00

zswap.c

zswap: re-check zswap_is_full() after do zswap_shrink()

2018-07-26 19:38:03 -07:00