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| author |   Takashi Iwai <tiwai@suse.de> | 2020-03-22 14:03:03 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-03-22 10:06:57 -0600 |
| commit | 9876e38609a8ea98bbb447eb5a8f1c0400a6ccb8 (patch) | |
| tree | c8cd41f891b631399a578b22e7fd1ce115441f82 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | bcache: make bch_sectors_dirty_init() to be multithreaded (diff) | |
| download | wireguard-linux-9876e38609a8ea98bbb447eb5a8f1c0400a6ccb8.tar.xz wireguard-linux-9876e38609a8ea98bbb447eb5a8f1c0400a6ccb8.zip | |
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/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions