diff options
| author | Seth Forshee <[email protected]> | 2017-09-28 09:34:26 -0400 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2017-10-06 20:51:10 +1100 |
| commit | 06755a871314c7443a89c09650cdb3982466e1a8 (patch) | |
| tree | 62c6f08d3b7b9b3091940eea17a7bd82cfaa44c7 /tools/perf/scripts/python | |
| parent | 186b8f1587c79c2fa04bfa392fdf084443e398c1 (diff) | |
selftests/powerpc: Use snprintf to construct DSCR sysfs interface paths
Currently sprintf is used, and while paths should never exceed
the size of the buffer it is theoretically possible since
dirent.d_name is 256 bytes. As a result this trips
-Wformat-overflow, and since the test is built with -Wall -Werror
the causes the build to fail. Switch to using snprintf and skip
any paths which are too long for the filename buffer.
Signed-off-by: Seth Forshee <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions