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| author | Justin Stitt <[email protected]> | 2023-09-14 22:20:55 +0000 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2023-09-29 21:48:31 +0000 |
| commit | abe6db6c43fa59c4755f210e92d6fbe97a0ad1aa (patch) | |
| tree | 969347a9eb7d7b4ae56c13ec0d5021b5abf5ebe6 /scripts/gcc-plugins/randomize_layout_plugin.c | |
| parent | firmware: tegra: bpmp: Replace deprecated strncpy() with strscpy_pad() (diff) | |
| download | kernel-abe6db6c43fa59c4755f210e92d6fbe97a0ad1aa.tar.gz kernel-abe6db6c43fa59c4755f210e92d6fbe97a0ad1aa.zip | |
HID: prodikeys: Replace deprecated strncpy() with strscpy()
`strncpy` is deprecated for use on NUL-terminated destination strings [1].
We should prefer more robust and less ambiguous string interfaces.
A suitable replacement is `strscpy` [2] due to the fact that it guarantees
NUL-termination on the destination buffer without unnecessarily NUL-padding.
Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings [1]
Link: https://manpages.debian.org/testing/linux-manual-4.8/strscpy.9.en.html [2]
Link: https://github.com/KSPP/linux/issues/90
Cc: [email protected]
Signed-off-by: Justin Stitt <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/r/20230914-strncpy-drivers-hid-hid-prodikeys-c-v1-1-10c00550f2c2@google.com
Signed-off-by: Kees Cook <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/randomize_layout_plugin.c')
0 files changed, 0 insertions, 0 deletions