diff options
| author | Dave Martin <[email protected]> | 2017-03-27 15:10:54 +0100 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2017-03-29 08:54:17 -0700 |
| commit | 502585c7555083d4a949c08350306b9ec196779e (patch) | |
| tree | ceadf8d793ceaae32940754291fbd056a7cfa2ce /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | fb411b837b587a32046dc4f369acb93a10b1def8 (diff) | |
h8300/ptrace: Fix incorrect register transfer count
regs_set() and regs_get() are vulnerable to an off-by-1 buffer overrun
if CONFIG_CPU_H8S is set, since this adds an extra entry to
register_offset[] but not to user_regs_struct.
So, iterate over user_regs_struct based on its actual size, not based on
the length of register_offset[].
Signed-off-by: Dave Martin <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions