linux-stable/arch/x86/platform
Kees Cook d9a01959d9 x86/platform/uv: Annotate struct uv_rtc_timer_head with __counted_by
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS
(for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).

Found with Coccinelle:

  https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci

Add __counted_by for struct uv_rtc_timer_head.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20230922175151.work.118-kees@kernel.org
2023-09-24 12:02:58 +02:00
..
atom x86/platform: Convert to new CPU match macros 2020-03-24 21:29:38 +01:00
ce4100 x86/ce4100: Replace "ti,pcf8575" by "nxp,pcf8575" 2021-12-03 18:23:57 +01:00
efi efi/x86: Move EFI runtime call setup/teardown helpers out of line 2023-09-11 06:37:50 +00:00
geode x86/platform/geode: Convert alix LED to GPIO machine descriptor 2021-01-15 18:55:53 +01:00
intel x86: Fix various typos in comments 2021-03-18 15:31:53 +01:00
intel-mid platform-drivers-x86 for v5.12-1 2021-02-22 08:50:01 -08:00
intel-quark x86/platform/intel/quark: Fix incorrect kernel-doc comment syntax in files 2021-04-10 13:59:25 +02:00
iris module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
olpc x86/platform: Avoid missing-prototype warnings for OLPC 2023-05-18 11:56:19 -07:00
pvh Objtool changes for v6.4: 2023-04-28 14:02:54 -07:00
scx200 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
ts5500 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
uv x86/platform/uv: Annotate struct uv_rtc_timer_head with __counted_by 2023-09-24 12:02:58 +02:00
Makefile Simple Firmware Interface (SFI) support removal for v5.12-rc1 2021-02-24 10:35:29 -08:00