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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-11-20 17:11:43 +0200 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2023-12-01 09:51:43 -0800 |
| commit | fd0cd057a1b7351604daa6ffc91dfe28adf7225d (patch) | |
| tree | fb45fc893570915c2f41baacb008412b60671404 /scripts/gdb/linux/mm.py | |
| parent | 12cd3cd8c797e07afcc47bc4afa760e4ec75e9d7 (diff) | |
params: Do not go over the limit when getting the string length
We can use strnlen() even on early stages and it prevents from
going over the string boundaries in case it's already too long.
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231120151419.1661807-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'scripts/gdb/linux/mm.py')
0 files changed, 0 insertions, 0 deletions