diff options
| author | Tilman Schmidt <tilman@imap.cc> | 2013-01-21 11:57:21 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-14 10:48:13 -0800 |
| commit | fdab75e4f3b49683ab917717ea5183c6dbce708d (patch) | |
| tree | a44ae83b9a9febcb32c9d3f445e401f4479488c3 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 0e3fd03bdeb3cc0ce601723d2406be53b829be25 (diff) | |
isdn/gigaset: fix zero size border case in debug dump
[ Upstream commit d721a1752ba544df8d7d36959038b26bc92bdf80 ]
If subtracting 12 from l leaves zero we'd do a zero size allocation,
leading to an oops later when we try to set the NUL terminator.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions