Messages in this thread | | | From | Pierre Gondois <> | Subject | [PATCH -next v2 0/3] cacheinfo: Fix misbehaviours around init_cache_level() | Date | Tue, 24 Jan 2023 16:40:45 +0100 |
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v2: https://lore.kernel.org/all/20230124123450.321852-1-pierre.gondois@arm.com/ - Split initial patch in 3. - Add links to static-analysis reports.
Some cases were not correctly evaluated when updating init_cache_level()'s prototype, in particular if CONFIG_ACPI_PPTT is not defined. Fix them.
The initial diagnostic was done thanks to: - the kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/all/202301052307.JYt1GWaJ-lkp@intel.com/ - Dan Carpenter <error27@gmail.com> Link: https://lore.kernel.org/all/Y86iruJPuwNN7rZw@kili/
Pierre Gondois (3): cacheinfo: Initialize variables in fetch_cache_info() cacheinfo: Make default acpi_get_cache_info() return an error cacheinfo: Remove unused check in init_cache_level()
arch/arm64/kernel/cacheinfo.c | 5 +---- drivers/base/cacheinfo.c | 2 +- include/linux/cacheinfo.h | 2 +- 3 files changed, 3 insertions(+), 6 deletions(-)
-- 2.25.1
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