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| author |   Takashi Iwai <tiwai@suse.de> | 2020-03-11 09:47:13 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2020-03-12 15:43:41 +0200 |
| commit | 1da740e08a2d48012803a381108e0e8062cbd683 (patch) | |
| tree | 6094b7c7aa53eac28e96b1cdbf1bdfc4a0284ea6 /tools/perf/scripts/python/stackcollapse.py | |
| parent | ipw2x00: Use scnprintf() for avoiding potential buffer overflow (diff) | |
| download | wireguard-linux-1da740e08a2d48012803a381108e0e8062cbd683.tar.xz wireguard-linux-1da740e08a2d48012803a381108e0e8062cbd683.zip | |
prism54: 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: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions