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arm64: dts: qcom: sm8250-mtp: fix reset line polarity
2022-11-09
Alexander Potapenko
misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datag...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-11-08
Alexander Potapenko
docs: kmsan: fix formatting of "Example report"
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-11-08
Alexander Potapenko
x86/traps: avoid KMSAN bugs originating from handle_bug()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-11-08
Alexander Potapenko
kmsan: make sure PREEMPT_RT is off
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-11-08
Alexander Potapenko
Kconfig.debug: ensure early check for KMSAN in CONFIG_KMSAN_WARN
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-11-08
Alexander Potapenko
x86/uaccess: instrument copy_from_user_nmi()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-11-08
Alexander Potapenko
kmsan: core: kmsan_in_runtime() should return true...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-11-07
Alexander Potapenko
ipv6: addrlabel: fix infoleak when sending struct ifaddrlblm...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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commitdiff
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2022-10-28
Alexander Potapenko
x86: fortify: kmsan: fix KMSAN fortify builds
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-28
Alexander Potapenko
x86: asm: make sure __put_user_size() evaluates pointer...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-28
Alexander Potapenko
Kconfig.debug: disable CONFIG_FRAME_WARN for KMSAN...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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commitdiff
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2022-10-28
Alexander Potapenko
x86/purgatory: disable KMSAN instrumentation
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-28
Alexander Potapenko
mm: kmsan: export kmsan_copy_page_meta()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-14
Alexander Potapenko
tipc: fix an information leak in tipc_topsrv_kern_subscr
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-13
Alexander Potapenko
kmsan: unpoison @tlb in arch_tlb_gather_mmu()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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tree
2022-10-03
Alexander Potapenko
x86: kmsan: handle CPU entry area
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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tree
2022-10-03
Alexander Potapenko
x86: kmsan: enable KMSAN builds for x86
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
mm: fs: initialize fsdata passed to write_begin/write_end...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
bpf: kmsan: initialize BPF registers with zeroes
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
entry: kmsan: introduce kmsan_unpoison_entry_regs()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: kmsan: don't instrument stack walking functions
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: fs: kmsan: disable CONFIG_DCACHE_WORD_ACCESS
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: kasan: kmsan: support CONFIG_GENERIC_CSUM on x86...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: kmsan: sync metadata pages on page fault
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: kmsan: use __msan_ string functions where possible.
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: kmsan: handle open-coded assembly in lib/iomem.c
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: kmsan: skip shadow checks in __switch_to()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: kmsan: disable instrumentation of unsupported...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
objtool: kmsan: list KMSAN API functions as uaccess...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
security: kmsan: fix interoperability with auto-initialization
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kcov: kmsan: unpoison area->list in kcov_remote_area_put()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
block: kmsan: skip bio block merging logic for KMSAN
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: disable physical page merging in biovec
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
crypto: kmsan: disable accelerated configs under KMSAN
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: disable strscpy() optimization under KMSAN
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: add tests for KMSAN
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: handle memory sent to/from USB
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
virtio: kmsan: check/unpoison scatterlist in vring_map_one_sg()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
dma: kmsan: unpoison DMA mappings
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
input: libps2: mark data received in __ps2_command...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: add iomap support
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
instrumented.h: add KMSAN support
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
init: kmsan: call KMSAN initialization routines
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: handle task creation and exiting
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
mm: kmsan: call KMSAN hooks from SLUB code
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
mm: kmsan: maintain KMSAN metadata for page operations
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
MAINTAINERS: add entry for KMSAN
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: disable instrumentation of unsupported common...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: add KMSAN runtime core
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
libnvdimm/pfn_dev: increase MAX_STRUCT_PAGE_SIZE
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: kmsan: pgtable: reduce vmalloc space
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: mark noinstr as __no_sanitize_memory
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: introduce __no_sanitize_memory and __no_kmsan_checks
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
kmsan: add ReST documentation
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
asm-generic: instrument usercopy in cacheflush.h
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
x86: asm: instrument usercopy in get_user() and put_user()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
instrumented.h: allow instrumenting both sides of copy_from_...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2022-10-03
Alexander Potapenko
stackdepot: reserve 5 extra bits in depot_stack_handle_t
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-12-10
Alexander Potapenko
compiler_attributes.h: Add __disable_sanitizer_instrumentation
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-07-24
Alexander Potapenko
kfence: skip all GFP_ZONEMASK allocations
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-07-24
Alexander Potapenko
kfence: move the size check to the beginning of __kfence_alloc()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-06-29
Alexander Potapenko
kasan: use dump_stack_lvl(KERN_ERR) to print stacks
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-06-29
Alexander Potapenko
printk: introduce dump_stack_lvl()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-05-23
Alexander Potapenko
kasan: slab: always reset the tag in get_freepointer_safe()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-02-26
Alexander Potapenko
kasan: use error_report_end tracepoint
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-02-26
Alexander Potapenko
kfence: use error_report_end tracepoint
Signed-off-by:
Alexander Potapenko
<glider@google.com>
commit
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2021-02-26
Alexander Potapenko
tracing: add error_report_end trace point
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-02-26
Alexander Potapenko
kfence, kasan: make KFENCE compatible with KASAN
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-02-26
Alexander Potapenko
mm, kfence: insert KFENCE hooks for SLUB
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-02-26
Alexander Potapenko
mm, kfence: insert KFENCE hooks for SLAB
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2021-02-26
Alexander Potapenko
x86, kfence: enable KFENCE for x86
Signed-off-by:
Alexander Potapenko
<glider@google.com>
commit
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2021-02-26
Alexander Potapenko
mm: add Kernel Electric-Fence infrastructure
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2020-05-28
Alexander Potapenko
fs/binfmt_elf.c: allocate initialized memory in fill_thread_...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2020-04-07
Alexander Potapenko
kasan: stackdepot: move filter_irq_stacks() to stackdepot.c
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2020-04-07
Alexander Potapenko
lib/stackdepot.c: build with -fno-builtin
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2020-04-07
Alexander Potapenko
lib/stackdepot.c: check depot_index before accessing...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
Acked-by:
Alexander Potapenko
<glider@google.com>
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2020-02-21
Alexander Potapenko
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2020-01-16
Alexander Potapenko
PM: hibernate: fix crashes with init_on_free=1
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-10-14
Alexander Potapenko
lib/test_meminit: add a kmem_cache_alloc_bulk() test
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-10-14
Alexander Potapenko
mm/slub.c: init_on_free=1 should wipe freelist ptr...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-08-03
Alexander Potapenko
lib/test_meminit.c: use GFP_ATOMIC in RCU critical...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-07-17
Alexander Potapenko
lib/test_meminit.c: minor test fixes
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-07-17
Alexander Potapenko
lib: introduce test_meminit module
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-07-12
Alexander Potapenko
mm: init: report memory auto-initialization features...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-07-12
Alexander Potapenko
mm: security: introduce init_on_alloc=1 and init_on_free...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-04-22
Alexander Potapenko
media: vivid: use vfree() instead of kfree() for dev...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-04-13
Alexander Potapenko
netfilter: conntrack: initialize ct->timeout
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2019-04-06
Alexander Potapenko
x86/asm: Use stricter assembly constraints in bitops
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2018-06-28
Alexander Potapenko
vt: prevent leaking uninitialized data to userspace...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2018-05-18
Alexander Potapenko
scsi: sg: allocate with __GFP_ZERO in sg_build_indirect()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2018-05-14
Alexander Potapenko
x86/boot/64/clang: Use fixup_pointer() to access '__supporte...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2018-03-26
Alexander Potapenko
netlink: make sure nladdr has correct size in netlink_connect()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2018-03-09
Alexander Potapenko
vhost_net: initialize rx_ring in vhost_net_open()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2018-02-07
Alexander Potapenko
lib/stackdepot.c: use a non-instrumented version of...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2018-02-07
Alexander Potapenko
kasan: add functions for unpoisoning stack variables
Signed-off-by:
Alexander Potapenko
<glider@google.com>
commit
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2018-01-07
Alexander Potapenko
mbcache: initialize entry->e_referenced in mb_cache_entry_cr...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2017-09-28
Alexander Potapenko
tun: bail out from tun_get_user() if the skb is empty
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2017-09-07
Alexander Potapenko
slub: tidy up initialization ordering
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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2017-08-18
Alexander Potapenko
sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
Signed-off-by:
Alexander Potapenko
<glider@google.com>
commit
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2017-08-17
Alexander Potapenko
x86/boot/64/clang: Use fixup_pointer() to access 'next_early...
Signed-off-by:
Alexander Potapenko
<glider@google.com>
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