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| author | Thorsten Blum <thorsten.blum@linux.dev> | 2025-12-13 12:04:52 +0100 |
|---|---|---|
| committer | Tyler Hicks <code@tyhicks.com> | 2025-12-23 15:23:23 -0600 |
| commit | c82f77a4ac9589a5d73d4caaa439fa670c684455 (patch) | |
| tree | 730dc87df52968dfd4739c89140f12776d11086e /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | 3bdc6cace25c3c7adfc073bb763bb52c9d1282c8 (diff) | |
ecryptfs: Replace strcpy with strscpy in ecryptfs_cipher_code_to_string
strcpy() has been deprecated [1] because it performs no bounds checking
on the destination buffer, which can lead to buffer overflows. Since
the parameter 'char *str' is just a pointer with no size information,
extend the function with a 'size' parameter to pass the destination
buffer's size as an additional argument. Adjust the call sites
accordingly.
Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strcpy [1]
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Tyler Hicks <code@tyhicks.com>
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions