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| author | Justin Stitt <[email protected]> | 2023-09-18 07:47:29 +0000 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2023-09-29 21:48:32 +0000 |
| commit | 6b343a46428255e7f383deda53b1ad38db513897 (patch) | |
| tree | b7e71ae13738b5b3762b30834ceb39571f8ed96b /scripts/gcc-plugins/randomize_layout_plugin.c | |
| parent | hwmon: (asus_wmi_sensors) Replace deprecated strncpy() with strscpy() (diff) | |
| download | kernel-6b343a46428255e7f383deda53b1ad38db513897.tar.gz kernel-6b343a46428255e7f383deda53b1ad38db513897.zip | |
EDAC/mc_sysfs: Replace deprecated strncpy() with memcpy()
`strncpy` is deprecated for use on NUL-terminated destination strings [1].
We've already calculated bounds, possible truncation with '\0' or '\n'
and manually NUL-terminated. The situation is now just a literal byte
copy from one buffer to another, let's treat it as such and use a less
ambiguous interface in memcpy.
Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings [1]
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/20230918-strncpy-drivers-edac-edac_mc_sysfs-c-v4-1-38a23d2fcdd8@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