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Pengpeng Hou 7b3dc1f764 platform/x86: dell-wmi-sysman: bound enumeration string aggregation ... [ Upstream commit 3c34471c26 ] populate_enum_data() aggregates firmware-provided value-modifier and possible-value strings into fixed 512-byte struct members. The current code bounds each individual source string but then appends every string and separator with raw strcat() and no remaining-space check. Switch the aggregation loops to a bounded append helper and reject enumeration packages whose combined strings do not fit in the destination buffers. Fixes: e8a60aa740 ("platform/x86: Introduce support for Systems Management Driver over WMI for Dell Systems") Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn> Link: https://patch.msgid.link/20260408084501.1-dell-wmi-sysman-v2-pengpeng@iscas.ac.cn [ij: add include] Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2026-06-01 17:35:36 +02:00
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chrome	platform/chrome: cros_ec_lightbar: Fix response size initialization	2026-03-04 07:19:32 -05:00
goldfish	platform/goldfish: Convert pipe tasklet to threaded irq	2021-01-27 14:57:06 +01:00
mellanox	platform/mellanox: mlxbf-tmfifo: fix vring_desc.len assignment	2025-07-10 15:57:43 +02:00
mips	platform: mips: cpu_hwmon: Disable driver on unsupported hardware	2024-08-19 05:45:20 +02:00
olpc	platform/olpc: olpc-xo175-ec: Fix overflow error message to print inlen	2026-04-18 10:33:24 +02:00
surface	platform/surface: surfacepro3_button: Drop wakeup source on remove	2026-06-01 17:35:35 +02:00
x86	platform/x86: dell-wmi-sysman: bound enumeration string aggregation	2026-06-01 17:35:36 +02:00
Kconfig	platform: Add Surface platform directory	2020-10-27 12:51:03 +01:00
Makefile	platform: Add Surface platform directory	2020-10-27 12:51:03 +01:00