projects / linux-2.6-block.git / search
| 2021-12-10 | Marco Elver | x86/qspinlock, kcsan: Instrument barrier of pv_queued_spin_u... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | x86/barriers, kcsan: Use generic instrumentation for... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | asm-generic/bitops, kcsan: Add instrumentation for... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | locking/atomics, kcsan: Add instrumentation for barriers Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | locking/barriers, kcsan: Support generic instrumentation Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | locking/barriers, kcsan: Add instrumentation for barriers Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: selftest: Add test case to check memory barrier... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: Ignore GCC 11+ warnings about TSan runtime support Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: test: Add test cases for memory barrier instrumentation Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: test: Match reordered or normal accesses Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: Document modeling of weak memory Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: Show location access was reordered to Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: Call scoped accesses reordered in reports Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan, kbuild: Add option for barrier instrumentation... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: Add core memory barrier instrumentation functions Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: Add core support for a subset of weak memory... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: Avoid checking scoped accesses from nested contexts Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: Remove redundant zero-initialization of globals Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-12-10 | Marco Elver | kcsan: Refactor reading of instrumented memory Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kfence: default to dynamic branch instead of static... ...org/r/20211019102524.2807208-2-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kfence: always use static branches to guard kfence_alloc() ...org/r/20211019102524.2807208-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kfence: shorten critical sections of alloc/free ...org/r/20210930153706.2105471-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kfence: test: use kunit_skip() to skip tests ...org/r/20210922182541.1372400-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kfence: add note to documentation about skipping covered... ...org/r/20210923104803.2620285-5-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kfence: limit currently covered allocations when pool... [elver@google.com: simplify and just use hash_32... [elver@google.com: fix 32 bit] ...org/r/20210923104803.2620285-4-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kfence: move saving stack trace of allocations into... ...org/r/20210923104803.2620285-3-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kfence: count unexpectedly skipped allocations ...org/r/20210923104803.2620285-2-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | stacktrace: move filter_irq_stacks() to kernel/stacktrace.c ...org/r/20210923104803.2620285-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | mm: fix data race in PagePoisoned() ...org/r/20210913113542.2658064-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> Cc: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | workqueue, kasan: avoid alloc_pages() when recording... ...org/r/20210913112609.2651084-7-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kasan: generic: introduce kasan_record_aux_stack_noalloc() ...org/r/20210913112609.2651084-6-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | kasan: common: provide can_alloc in kasan_save_stack() ...org/r/20210913112609.2651084-5-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | lib/stackdepot: introduce __stack_depot_save() ...org/r/20210913112609.2651084-4-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | lib/stackdepot: remove unused function argument ...org/r/20210913112609.2651084-3-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-11-06 | Marco Elver | lib/stackdepot: include gfp.h ...org/r/20210913112609.2651084-1-elver@google.com ...org/r/20210913112609.2651084-2-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-24 | Marco Elver | kasan: fix Kconfig check of CC_HAS_WORKING_NOSANITIZE_ADDRESS ...org/r/20210910084240.1215803-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-13 | Marco Elver | kcsan: selftest: Cleanup and add missing __init Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-13 | Marco Elver | kcsan: Move ctx to start of argument list Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-13 | Marco Elver | kcsan: Support reporting scoped read-write access type Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-13 | Marco Elver | kcsan: Start stack trace with explicit location if... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-13 | Marco Elver | kcsan: Save instruction pointer for scoped accesses Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-13 | Marco Elver | kcsan: Add ability to pass instruction pointer of access... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-13 | Marco Elver | kcsan: test: Fix flaky test case Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-13 | Marco Elver | kcsan: test: Use kunit_skip() to skip tests Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-13 | Marco Elver | kcsan: test: Defer kcsan_test_init() after kunit initialization Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-08 | Marco Elver | kfence: test: fail fast if disabled at boot ...org/r/20210825105533.1247922-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-08 | Marco Elver | kfence: show cpu and timestamp in alloc/free info ...org/r/20210714175312.2947941-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-09-08 | Marco Elver | kbuild: Only default to -Werror if COMPILE_TEST Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-08-20 | Marco Elver | kfence: fix is_kfence_address() for addresses below... ...org/r/20210818130300.2482437-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-30 | Marco Elver | kfence, x86: only define helpers if !MODULE Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-23 | Marco Elver | arm64: Add compile-time asserts for siginfo_t offsets ...org/r/20210429190734.624918-3-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-23 | Marco Elver | arm: Add compile-time asserts for siginfo_t offsets ...kernel.org/r/20210422191823.79012-1-elver@google.com ...org/r/20210429190734.624918-2-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-23 | Marco Elver | sparc64: Add compile-time asserts for siginfo_t offsets ...org/r/20210429190734.624918-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-20 | Marco Elver | kcsan: Make strict mode imply interruptible watchers Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-20 | Marco Elver | kcsan: permissive: Ignore data-racy 1-bit value changes Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-20 | Marco Elver | kcsan: Print if strict or non-strict during init Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-20 | Marco Elver | kcsan: Rework atomic.h into permissive.h Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-20 | Marco Elver | kcsan: Reduce get_ctx() uses in kcsan_found_watchpoint() Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-20 | Marco Elver | kcsan: Introduce CONFIG_KCSAN_STRICT Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-20 | Marco Elver | kcsan: Remove CONFIG_KCSAN_DEBUG Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-20 | Marco Elver | kcsan: Improve some Kconfig comments Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-16 | Marco Elver | perf: Refactor permissions check into perf_check_permission() Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210705084453.2151729-2-elver@google.com |
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| 2021-07-16 | Marco Elver | perf: Fix required permissions if sigtrap is requested Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210705084453.2151729-1-elver@google.com |
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| 2021-07-15 | Marco Elver | Compiler Attributes: fix __has_attribute(__no_sanitize_cover... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-15 | Marco Elver | kasan: fix build by including kernel.h ...org/r/20210705072716.2125074-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-15 | Marco Elver | mm: move helper to check slub_debug_enabled Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-01 | Marco Elver | kcov: add __no_sanitize_coverage to fix noinstr for... [elver@google.com: Implement __has_feature(coverage_sanit... ...org/r/20210527162655.3246381-1-elver@google.com [elver@google.com: add comment explaining __has_feature... ...org/r/20210527194448.3470080-1-elver@google.com ...org/r/20210525175819.699786-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-07-01 | Marco Elver | kfence: unconditionally use unbound work queue ...org/r/20210521111630.472579-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-06-25 | Marco Elver | kasan: test: make use of kunit_skip() Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-06-05 | Marco Elver | kfence: use TASK_IDLE when awaiting allocation ...org/r/20210521083209.3740269-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-05-31 | Marco Elver | perf: Fix data race between pin_count increment/decrement Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210527104711.2671610-1-elver@google.com |
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| 2021-05-27 | Marco Elver | io_uring: fix data race to avoid potential NULL-deref Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210527092547.2656514-1-elver@google.com |
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| 2021-05-24 | Marco Elver | init: verify that function is initcall_t at compile... Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210521072610.2880286-1-elver@google.com |
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| 2021-05-18 | Marco Elver | kcsan: Document "value changed" line Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-05-05 | Marco Elver | kfence: use power-efficient work queue to run delayed... ...org/r/20210421105132.3965998-4-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-05-05 | Marco Elver | kfence: maximize allocation wait timeout duration ...org/r/20210421105132.3965998-3-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-05-05 | Marco Elver | kfence: await for allocation using wait_event ...org/r/20210421105132.3965998-1-elver@google.com ...org/r/20210421105132.3965998-2-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-05-05 | Marco Elver | kfence: zero guard page after out-of-bounds access ...org/r/20210312121653.348518-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-04-23 | Marco Elver | signal, perf: Add missing TRAP_PERF case in siginfo_layout() Signed-off-by: Marco Elver <elver@google.com> ...kernel.org/r/20210422191823.79012-2-elver@google.com |
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| 2021-04-23 | Marco Elver | signal, perf: Fix siginfo_t by avoiding u64 on 32-bit... Signed-off-by: Marco Elver <elver@google.com> ...kernel.org/r/20210422191823.79012-1-elver@google.com |
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| 2021-04-16 | Marco Elver | selftests/perf_events: Add kselftest for remove_on_exec Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210408103605.1676875-9-elver@google.com |
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| 2021-04-16 | Marco Elver | selftests/perf_events: Add kselftest for process-wide... Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210408103605.1676875-8-elver@google.com |
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| 2021-04-16 | Marco Elver | perf: Add support for SIGTRAP on perf events Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-04-16 | Marco Elver | signal: Introduce TRAP_PERF si_code and si_perf to... Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210408103605.1676875-6-elver@google.com |
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| 2021-04-16 | Marco Elver | perf: Add support for event removal on exec Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210408103605.1676875-5-elver@google.com |
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| 2021-04-16 | Marco Elver | perf: Support only inheriting events if cloned with... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-04-16 | Marco Elver | perf: Apply PERF_EVENT_IOC_MODIFY_ATTRIBUTES to children Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210408103605.1676875-3-elver@google.com |
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| 2021-04-09 | Marco Elver | kfence, x86: fix preemptible warning on KPTI-enabled... ...org/r/20210330065737.652669-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-03-25 | Marco Elver | kfence: make compatible with kmemleak ...org/r/20210317084740.3099921-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-03-19 | Marco Elver | lib/vsprintf: do not show no_hash_pointers message... Signed-off-by: Marco Elver <elver@google.com> ...org/r/20210305194206.3165917-1-elver@google.com |
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| 2021-03-13 | Marco Elver | kfence: fix reports if constant function prefixes exist ...org/r/20210304144000.1148590-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-03-13 | Marco Elver | kfence, slab: fix cache_alloc_debugcheck_after() for... ...org/r/20210304205256.2162309-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-03-13 | Marco Elver | kfence: fix printk format for ptrdiff_t ...org/r/20210303121157.3430807-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-03-08 | Marco Elver | kcsan: Add missing license and copyright headers Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-03-08 | Marco Elver | kcsan: Switch to KUNIT_CASE_PARAM for parameterized... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-03-08 | Marco Elver | kcsan: Make test follow KUnit style recommendations Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-03-08 | Marco Elver | kcsan, debugfs: Move debugfs file creation out of early... Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-02-26 | Marco Elver | kfence: report sensitive information based on no_hash_pointers ...org/r/20210223082043.1972742-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-02-26 | Marco Elver | MAINTAINERS: add entry for KFENCE ...org/r/20201103175841.3495947-10-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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| 2021-02-26 | Marco Elver | kfence: add test suite [elver@google.com: fix typo in test] [elver@google.com: show access type in report] ...org/r/20210111091544.3287013-2-elver@google.com ...org/r/20201103175841.3495947-9-elver@google.com Signed-off-by: Marco Elver <elver@google.com> |
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