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615828721a
Both the Linux kernel and libbsd agree that strlcpy() should always return strlen(src) and not include the NUL termination. The incorrect U-Boot implementation makes it impossible to check the return value for truncation, and breaks code written with the usual implementation in mind (for example, fdtdec_add_reserved_memory() was subtly broken). I reviewed all callers of strlcpy() and strlcat() and fixed them according to my understanding of the intended function. This reverts commitd3358ecc54and adds related fixes. Fixes:d3358ecc54("lib: string: Fix strlcpy return value") Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Sean Anderson <sean.anderson@seco.com>