diff options
| author | Vipin Sharma <[email protected]> | 2022-11-03 12:17:15 -0700 |
|---|---|---|
| committer | Sean Christopherson <[email protected]> | 2022-11-16 10:03:24 -0800 |
| commit | 018ea2d71a43372cb984021f03514dc6dd3d46df (patch) | |
| tree | 0c8b29c542aa023906296179eb252c9eedbbb69c /tools/perf/scripts/python/bin/flamegraph-record | |
| parent | 0eb88a4121861ce3d5f925a183abb13ad954dbe6 (diff) | |
KVM: selftests: Add atoi_paranoid() to catch errors missed by atoi()
atoi() doesn't detect errors. There is no way to know that a 0 return
is correct conversion or due to an error.
Introduce atoi_paranoid() to detect errors and provide correct
conversion. Replace all atoi() calls with atoi_paranoid().
Signed-off-by: Vipin Sharma <[email protected]>
Suggested-by: David Matlack <[email protected]>
Suggested-by: Sean Christopherson <[email protected]>
Reviewed-by: Sean Christopherson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/flamegraph-record')
0 files changed, 0 insertions, 0 deletions