mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-12 21:10:01 +00:00
583ef25bb2
In pmc_core_ltr_show(), promote 'val' to 'u64' to avoid possible integer overflow. Values (10 bit) are multiplied by the scale, the result of expression is in a range from 1 to 34,326,183,936 which is bigger then UINT32_MAX. Compile tested only. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Dmitry Kandybka <d.kandybka@gmail.com> Reviewed-by: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20250123220739.68087-1-d.kandybka@gmail.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>