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strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Signed-off-by: Azeem Shaikh <azeemshaikh38@gmail.com> Link: https://lore.kernel.org/r/20230530160323.412484-1-azeemshaikh38@gmail.com Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| .. | ||
| Makefile | ||
| sym53c8xx.h | ||
| sym_defs.h | ||
| sym_fw1.h | ||
| sym_fw2.h | ||
| sym_fw.c | ||
| sym_fw.h | ||
| sym_glue.c | ||
| sym_glue.h | ||
| sym_hipd.c | ||
| sym_hipd.h | ||
| sym_malloc.c | ||
| sym_misc.h | ||
| sym_nvram.c | ||
| sym_nvram.h | ||