Messages in this thread | | | Date | Thu, 1 Jun 2023 19:03:54 +0200 | Subject | Re: [PATCH] w1: sgi_w1: Replace all non-returning strlcpy with strscpy | From | Krzysztof Kozlowski <> |
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On 23/05/2023 04:20, Azeem Shaikh wrote: > 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
This was already fixed. Please work on linux-next.
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1.git/commit/?h=for-next&id=5dfd3c73ff81618fee0ef682b6fd7779863f41e4
Best regards, Krzysztof
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