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overflow: Split up kunit tests for smaller stack frames
2022-09-07 Kees Cookoverflow: Split up kunit tests for smaller stack frames
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-09-07 Kees Cookoverflow: Allow mixed type arguments
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-08-16 Kees CookLoadPin: Return EFAULT on copy_from_user() failures
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-07-27 Kees Cookkasan: test: Silence GCC 12 warnings
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220608214024.1068451-1-keescook@chromium.org
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2022-07-20 Kees Cookx86/alternative: Report missing return thunk details
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-07-02 Kees Cooklib: overflow: Do not define 64-bit tests on 32-bit
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-07-02 Kees CookMAINTAINERS: Add a general "kernel hardening" section
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-06-22 Kees Cookhinic: Replace memcpy() with direct assignment
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220616052312.292861-1-keescook@chromium.org
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2022-06-20 Kees Cookmedia: amphion: Replace zero-length array with flexible...
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-06-17 Kees Cookhinic: Replace memcpy() with direct assignment
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-06-10 Kees Cookstaging: rtl8723bs: Allocate full pwep structure
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220608215512.1070847-1-keescook@chromium.org
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2022-06-03 Kees Cooknodemask: Fix return values to be unsigned
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-06-03 Kees Cookbitmap: Fix return values to be unsigned
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-24 Kees Cookgfs2: Use container_of() for gfs2_glock(aspace)
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-21 Kees CookALSA: lola: Bounds check loop iterator against streams...
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220520165537.2139826-1-keescook@chromium.org
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2022-05-19 Kees Cookx86/boot: Wrap literal addresses in absolute_pointer()
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220227195918.705219-1-keescook@chromium.org
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2022-05-17 Kees Cooklkdtm/heap: Hide allocation size from -Warray-bounds
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-17 Kees Cooklkdtm/usercopy: Check vmalloc and >0-order folios
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-16 Kees Cookgcc-plugins: randstruct: Remove cast exception handling
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-16 Kees Cookaf_unix: Silence randstruct GCC plugin warning
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-16 Kees Cookniu: Silence randstruct warnings
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-16 Kees Cookbig_keys: Use struct for internal payload
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-12 Kees Cookfortify: Provide a memcpy trap door for sharp corners
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220511025301.3636666-1-keescook@chromium.org
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2022-05-12 Kees Cooklkdtm/usercopy: Rename "heap" to "slab"
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-10 Kees Cookgcc-plugins: Change all version strings match kernel
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-10 Kees Cookrandomize_kstack: Improve docs on requirements/rationale
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-05-10 Kees Cookdecnet: Use container_of() for struct dn_neigh casts
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220508102217.2647184-1-keescook@chromium.org
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2022-05-09 Kees Cooklkdtm: cfi: Fix type width for masking PAC bits
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220427001226.1224704-1-keescook@chromium.org
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2022-05-08 Kees Cookrandstruct: Enable Clang support
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220503205503.3054173-7-keescook@chromium.org
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2022-05-08 Kees Cookrandstruct: Move seed generation into scripts/basic/
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220503205503.3054173-6-keescook@chromium.org
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2022-05-08 Kees Cookrandstruct: Split randstruct Makefile and CFLAGS
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220503205503.3054173-5-keescook@chromium.org
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2022-05-08 Kees Cookrandstruct: Reorganize Kconfigs and attribute macros
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220503205503.3054173-4-keescook@chromium.org
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2022-05-08 Kees Cooksancov: Split plugin build from plugin CFLAGS
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220503205503.3054173-3-keescook@chromium.org
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2022-05-08 Kees Cooknetfs: Eliminate Clang randstruct warning
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220503205503.3054173-2-keescook@chromium.org
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2022-05-06 Kees Cooknet: chelsio: cxgb4: Avoid potential negative array...
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220505233101.1224230-1-keescook@chromium.org
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2022-04-29 Kees Cookinit/Kconfig: remove USELIB syscall by default
 ...org/r/20220412212519.4113845-1-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-04-27 Kees Cooklkdtm: cfi: Fix type width for masking PAC bits
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-04-21 Kees Cookthermal: int340x: Fix attr.show callback prototype
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-04-21 Kees CookUSB: serial: whiteheat: fix heap overflow in WHITEHEAT_GET_D...
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220421001234.2421107-1-keescook@chromium.org
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2022-04-16 Kees Cooklkdtm: Add CFI_BACKWARD to test ROP mitigations
Signed-off-by: Kees Cook <keescook@chromium.org>
...lkml/20220416001103.1524653-1-keescook@chromium.org
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2022-04-12 Kees Cooklkdtm: Move crashtype definitions into each category
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-04-12 Kees Cooklkdtm/usercopy: Expand size of "out of frame" object
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-04-12 Kees Cooklkdtm/heap: Note conditions for SLAB_LINEAR_OVERFLOW
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-04-04 Kees Cookkunit: tool: Do not colorize output when redirected
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-04-04 Kees Cookselftests/harness: Run TEARDOWN for ASSERT failures
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-04-04 Kees CookARM: vexpress/spc: Avoid negative array index when...
...org/r/20220331190443.851661-1-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-31 Kees CookARM/dma-mapping: Remove CMA code when not built with CMA
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-30 Kees Cookriscv: Rename "sp_in_global" to "current_stack_pointer"
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-25 Kees Cookselftests: kselftest framework: provide "finished"...
...org/r/20220201013717.2464392-1-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-24 Kees Cookusercopy: Disable CONFIG_HARDENED_USERCOPY_PAGESPAN
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-24 Kees CookKconfig.debug: make DEBUG_INFO selectable from a choice
[keescook@chromium.org: make DEBUG_INFO always default=n]
...org/r/20220128214131.580131-1-keescook@chromium.org
...org/r/20220125075126.891825-1-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-21 Kees Cooklib: stackinit: Convert to KUnit
Signed-off-by: Kees Cook <keescook@chromium.org>
...lkml/20220224055145.1853657-1-keescook@chromium.org
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2022-03-21 Kees Cookum: Allow builds with Clang
Signed-off-by: Kees Cook <keescook@chromium.org>
...lkml/20220217002843.2312603-1-keescook@chromium.org
...lkml/20220224055831.1854786-1-keescook@chromium.org
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2022-03-14 Kees CookMIPS: Only use current_stack_pointer on GCC
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-14 Kees CookMIPS: boot/compressed: Use array reference for image...
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-09 Kees CookDocumentation/process: Add Researcher Guidelines
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220304181418.1692016-1-keescook@chromium.org
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2022-03-09 Kees CookMerge branch 'coredump-vma-snapshot-fix-for-v5.18'...
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2022-03-04 Kees Cookbinfmt_elf: Introduce KUnit test
Signed-off-by: Kees Cook <keescook@chromium.org>
...lkml/20220224054332.1852813-1-keescook@chromium.org
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2022-03-02 Kees CookELF: Properly redefine PT_GNU_* in terms of PT_LOOS
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-02 Kees CookMAINTAINERS: Update execve entry with more details
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-02 Kees Cookselftests/exec: Test for empty string on NULL argv
Signed-off-by: Kees Cook <keescook@chromium.org>
...lkml/20220201011637.2457646-1-keescook@chromium.org
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2022-03-02 Kees Cookexec: Force single empty string when argv is empty
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220201000947.2453721-1-keescook@chromium.org
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2022-03-01 Kees Cookbinfmt_elf: Avoid total_mapping_size for ET_EXEC
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-03-01 Kees Cookmips: Implement "current_stack_pointer"
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-27 Kees Cookmedia: omap3isp: Use struct_group() for memcpy() region
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-27 Kees Cooktpm: vtpm_proxy: Check length to avoid compiler warning
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220119184354.3367603-1-keescook@chromium.org
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2022-02-27 Kees Cooklib: overflow: Convert to Kunit
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-27 Kees Cookm68k: Implement "current_stack_pointer"
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-26 Kees Cookxtensa: Implement "current_stack_pointer"
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-26 Kees Cookusercopy: Check valid lifetime via stack depth
Signed-off-by: Kees Cook <keescook@chromium.org>
...lkml/20220216201449.2087956-1-keescook@chromium.org
...lkml/20220224060342.1855457-1-keescook@chromium.org
...lkml/20220225173345.3358109-1-keescook@chromium.org
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2022-02-25 Kees Cooklkdtm/fortify: Swap memcpy() for strncpy()
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220216202548.2093883-1-keescook@chromium.org
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2022-02-25 Kees Cookcomedi: drivers: ni_routes: Use strcmp() instead of...
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220215171017.1247291-1-keescook@chromium.org
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2022-02-25 Kees Cookdrm/dp: Fix OOB read when handling Post Cursor2 register
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220105173507.2420910-1-keescook@chromium.org
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2022-02-25 Kees Cookdrm/dp: Fix off-by-one in register cache size
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220105173310.2420598-1-keescook@chromium.org
...msgid/20220225035610.2552144-2-keescook@chromium.org
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2022-02-23 Kees CookMIPS: Modernize READ_IMPLIES_EXEC
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-18 Kees Cookiwlwifi: dbg_ini: Split memcpy() to avoid multi-field...
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20210727205855.411487-64-keescook@chromium.org
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2022-02-17 Kees Cookmedia: omap3isp: Use struct_group() for memcpy() region
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-16 Kees Cookoverflow: Provide constant expression struct_size
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-16 Kees Cookoverflow: Implement size_t saturating arithmetic helpers
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-16 Kees Cooklibsubcmd: Fix use-after-free for realloc(..., 0)
Signed-off-by: Kees Kook <keescook@chromium.org>
...lkml/20220213182443.4037039-1-keescook@chromium.org
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2022-02-14 Kees Cookfortify: Add Clang support
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220208225350.1331628-9-keescook@chromium.org
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2022-02-14 Kees Cookfortify: Make sure strlen() may still be used as a...
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220208225350.1331628-8-keescook@chromium.org
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2022-02-14 Kees Cookfortify: Use __diagnose_as() for better diagnostic...
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220208225350.1331628-7-keescook@chromium.org
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2022-02-14 Kees Cookfortify: Make pointer arguments const
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220208225350.1331628-6-keescook@chromium.org
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2022-02-14 Kees CookCompiler Attributes: Add __diagnose_as for Clang
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220208225350.1331628-5-keescook@chromium.org
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2022-02-14 Kees CookCompiler Attributes: Add __overloadable for Clang
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220208225350.1331628-4-keescook@chromium.org
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2022-02-14 Kees CookCompiler Attributes: Add __pass_object_size for Clang
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220208225350.1331628-3-keescook@chromium.org
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2022-02-14 Kees Cookfortify: Replace open-coded __gnu_inline attribute
Signed-off-by: Kees Cook <keescook@chromium.org>
...org/r/20220208225350.1331628-2-keescook@chromium.org
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2022-02-14 Kees Cookfortify: Update compile-time tests for Clang 14
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-14 Kees Cookfortify: Detect struct member overflows in memset(...
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-14 Kees Cookfortify: Detect struct member overflows in memmove...
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-14 Kees Cookfortify: Detect struct member overflows in memcpy(...
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-14 Kees CookMakefile: Enable -Wzero-length-bounds
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-14 Kees CookMakefile: Enable -Warray-bounds
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-14 Kees Cookalpha: Silence -Warray-bounds warnings
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-14 Kees Cookm68k: cmpxchg: Dereference matching size
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-14 Kees Cookintel_th: msu: Use memset_startat() for clearing hw...
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-13 Kees Cooketherdevice: Adjust ether_addr* prototypes to silence...
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-11 Kees Cookscsi: ibmvscsis: Silence -Warray-bounds warning
 ...org/r/20220208061231.3429486-1-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
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2022-02-11 Kees Cooksamples/seccomp: Adjust sample to also provide kill...
Signed-off-by: Kees Cook <keescook@chromium.org>
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