| 2022-10-13 |
Andrey Konovalov | kasan: fix array-bounds warnings in tests
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: better invalid/double-free report header
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: move tests to mm/kasan/
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: add another use-after-free test
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: better identify bug types for tag-based modes
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: dynamically allocate stack ring entries
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: support kasan.stacktrace for SW_TAGS
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: implement stack ring for tag-based modes
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: introduce kasan_complete_mode_report_info
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: rework function arguments in report.c
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: fill in cache and object in complete_report_info
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: introduce complete_report_info
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: simplify print_report
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: make kasan_addr_to_page static
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: use kasan_addr_to_slab in print_address_description
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: use virt_addr_valid in kasan_addr_to_page/slab
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: cosmetic changes in report.c
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: move kasan_get_alloc/free_track definitions
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: pass tagged pointers to kasan_save_alloc/free_info
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: only define kasan_cache_create for Generic mode
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: only define metadata structs for Generic mode
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: only define metadata offsets for Generic mode
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: only define kasan_never_merge for Generic mode
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: only define kasan_metadata_size for Generic...
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: drop CONFIG_KASAN_GENERIC check from kasan_init_cache...
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: introduce kasan_init_cache_meta
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: introduce kasan_requires_meta
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: move kasan_get_*_meta to generic.c
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: clear metadata functions for tag-based modes
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: introduce kasan_init_object_meta
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: introduce kasan_get_alloc_track
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: introduce kasan_print_aux_stacks
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: drop CONFIG_KASAN_TAGS_IDENTIFY
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: split save_alloc_info implementations
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: move is_kmalloc check out of save_alloc_info
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: rename kasan_set_*_info to kasan_save_*_info
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-10-03 |
Andrey Konovalov | kasan: check KASAN_NO_FREE_META in __kasan_metadata_size
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-07-04 |
Andrey Konovalov | kasan: fix zeroing vmalloc memory with HW_TAGS
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-07-04 |
Andrey Konovalov | mm: introduce clear_highpage_kasan_tagged
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-07-04 |
Andrey Konovalov | mm: rename kernel_init_free_pages to kernel_init_pages
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-07-03 |
Andrey Konovalov | arm64: dts: qcom: qcs404: fix default pinctrl settings...
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
|
commit | commitdiff | tree |
| 2022-06-23 |
Andrey Konovalov | arm64: stacktrace: use non-atomic __set_bit
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-06-23 |
Andrey Konovalov | arm64: kasan: do not instrument stacktrace.c
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-05-13 |
Andrey Konovalov | kasan: clean-up kconfig options descriptions
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-05-13 |
Andrey Konovalov | kasan: move boot parameters section in documentation
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-05-13 |
Andrey Konovalov | kasan: update documentation
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-05-13 |
Andrey Konovalov | kasan: give better names to shadow values
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-05-13 |
Andrey Konovalov | kasan: use tabs to align shadow values
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-05-13 |
Andrey Konovalov | kasan: clean up comments in internal kasan.h
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-05-02 |
Andrey Konovalov | mm: slab: fix comment for __assume_kmalloc_alignment
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-05-02 |
Andrey Konovalov | mm: slab: fix comment for ARCH_KMALLOC_MINALIGN
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-04-29 |
Andrey Konovalov | kasan: mark KASAN_VMALLOC flags as kasan_vmalloc_flags_t
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
|
commit | commitdiff | tree |
| 2022-04-01 |
Andrey Konovalov | mm, kasan: fix __GFP_BITS_SHIFT definition breaking...
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: disable LOCKDEP when printing reports
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: move and hide kasan_save_enable/restore_multi_shot
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: reorder reporting functions
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: respect KASAN_BIT_REPORTED in all reporting...
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: add comment about UACCESS regions to kasan_report
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: rename kasan_access_info to kasan_report_info
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: move and simplify kasan_report_async
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: call print_report from kasan_report_invalid_free
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: merge __kasan_report into kasan_report
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: restructure kasan_report
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: simplify kasan_find_first_bad_addr call sites
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: split out print_report from __kasan_report
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: move disable_trace_on_warning to start_report
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: move update_kunit_status to start_report
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: check CONFIG_KASAN_KUNIT_TEST instead of CONFIG_KUNIT
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: simplify kasan_update_kunit_status() and call...
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: simplify async check in end_report()
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: print basic stack frame info for SW_TAGS
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: improve stack frame info in reports
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: rearrange stack frame info in reports
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: more line breaks in reports
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: drop addr check from describe_object_addr
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: print virtual mapping info in reports
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: test: support async (again) and asymm modes...
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: improve vmalloc tests
Cc: Andrey Konovalov <andreyknvl@gmail.com>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: documentation updates
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | arm64: select KASAN_VMALLOC for SW/HW_TAGS modes
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: allow enabling KASAN_VMALLOC and SW/HW_TAGS
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: add kasan.vmalloc command line flag
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: clean up feature flags for HW_TAGS mode
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: mark kasan_arg_stacktrace as __initdata
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, arm64: don't tag executable vmalloc allocations
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, vmalloc: only tag normal vmalloc allocations
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, vmalloc: add vmalloc tagging for HW_TAGS
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, page_alloc: allow skipping memory init for HW_TAGS
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, page_alloc: allow skipping unpoisoning for HW_TAGS
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, mm: only define ___GFP_SKIP_KASAN_POISON with...
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, vmalloc: unpoison VM_ALLOC pages after mapping
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, vmalloc, arm64: mark vmalloc mappings as pgprot_tagged
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, vmalloc: add vmalloc tagging for SW_TAGS
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, arm64: reset pointer tags of vmapped stacks
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, fork: reset pointer tags of vmapped stacks
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, vmalloc: reset tags in vmalloc functions
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: add wrappers for vmalloc hooks
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan: reorder vmalloc hooks
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, vmalloc: drop outdated VM_KASAN comment
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
|
commit | commitdiff | tree |
| 2022-03-25 |
Andrey Konovalov | kasan, x86, arm64, s390: rename functions for modules...
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
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