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e37988bcd1
Let's move away from using strncpy() as it is deprecated [1]. Instead use strtomem() as `e.id` is already marked as nonstring: | char id[4] __nonstring; We don't need strtomem_pad() because `e` is already memset to 0 -- rendering any additional NUL-padding useless. 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: linux-hardening@vger.kernel.org Signed-off-by: Justin Stitt <justinstitt@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20231023-strncpy-drivers-s390-char-sclp-c-v1-1-eaeef80522bb@google.com Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> |
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