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| author | Takashi Iwai <tiwai@suse.de> | 2020-03-22 09:03:03 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-22 19:06:57 +0300 |
| commit | 9876e38609a8ea98bbb447eb5a8f1c0400a6ccb8 (patch) | |
| tree | c8cd41f891b631399a578b22e7fd1ce115441f82 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | b144e45fc57649e15cbc79ff2d32a942af1d91d5 (diff) | |
| download | linux-9876e38609a8ea98bbb447eb5a8f1c0400a6ccb8.tar.xz | |
bcache: Use scnprintf() for avoiding potential buffer overflow
Since snprintf() returns the would-be-output size instead of the
actual output size, the succeeding calls may go beyond the given
buffer limit. Fix it by replacing with scnprintf().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions