diff options
| author | Gustavo A. R. Silva <[email protected]> | 2021-03-29 15:58:17 -0500 |
|---|---|---|
| committer | Jonathan Cameron <[email protected]> | 2021-04-07 08:36:39 +0100 |
| commit | c10f8109f78b4e3722003c923e6aeebc73a6134a (patch) | |
| tree | 45e9d4c687d4eda1652189b8448b30ef15140f01 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 4d84487d963164bf661deff86eaca3d6a789e9cf (diff) | |
iio: hrtimer-trigger: Fix potential integer overflow in iio_hrtimer_store_sampling_frequency
Add suffix ULL to constant 1000 in order to avoid a potential integer
overflow and give the compiler complete information about the proper
arithmetic to use. Notice that this constant is being used in a context
that expects an expression of type unsigned long long, but it's
currently evaluated using 32-bit arithmetic.
Addresses-Coverity-ID: 1503062 ("Unintentional integer overflow")
Fixes: dafcf4ed8392 ("iio: hrtimer: Allow sub Hz granularity")
Signed-off-by: Gustavo A. R. Silva <[email protected]>
Link: https://lore.kernel.org/r/20210329205817.GA188755@embeddedor
Signed-off-by: Jonathan Cameron <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions