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| author |   Takashi Iwai <tiwai@suse.de> | 2020-03-15 10:34:59 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-03-15 17:06:22 -0700 |
| commit | 4a348601eb9131893c22b6ed2d3b6ba2bafc2391 (patch) | |
| tree | 15aa81cb350aef607c945bf6ade1ac0acb66cf75 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | net: caif: Use scnprintf() for avoiding potential buffer overflow (diff) | |
| download | wireguard-linux-4a348601eb9131893c22b6ed2d3b6ba2bafc2391.tar.xz wireguard-linux-4a348601eb9131893c22b6ed2d3b6ba2bafc2391.zip | |
net: mlx4: 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().
Cc: "David S . Miller" <davem@davemloft.net>
Cc: Tariq Toukan <tariqt@mellanox.com>
To: netdev@vger.kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions