diff options
| author | Curtis Malainey <cujomalainey@chromium.org> | 2022-03-04 14:57:31 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-03-07 13:12:52 +0000 |
| commit | 4aaa06b227f737da5c10feb93a6b203920d5a1e7 (patch) | |
| tree | cdd0e2a11cabcd1a9fd2285dc75686cb07d0a6b0 /include/uapi/sound/sof | |
| parent | 8e85cab858562734b9d323f392ba9956bbdc133c (diff) | |
ASoC: SOF: fix 32 signed bit overflow
Shifting in a signed 32bit container past the signed bit is technically
undefined behaviour. Fix by using unsigned types. Found via cppcheck.
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220304205733.62233-9-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/uapi/sound/sof')
| -rw-r--r-- | include/uapi/sound/sof/abi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/uapi/sound/sof/abi.h b/include/uapi/sound/sof/abi.h index f4232d289a22..e052653a6e4c 100644 --- a/include/uapi/sound/sof/abi.h +++ b/include/uapi/sound/sof/abi.h @@ -27,7 +27,7 @@ /* SOF ABI version major, minor and patch numbers */ #define SOF_ABI_MAJOR 3 #define SOF_ABI_MINOR 19 -#define SOF_ABI_PATCH 0 +#define SOF_ABI_PATCH 1 /* SOF ABI version number. Format within 32bit word is MMmmmppp */ #define SOF_ABI_MAJOR_SHIFT 24 |