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e228b6a504
Replace unbounded sprintf() with snprintf() using sizeof(info) as
the bound when constructing the board_name string from bdname and
bdtype. The previous call had no size limit and could overflow the
64-byte stack buffer if the concatenated string exceeded 63 bytes.
Fixes: c9c36bf56e4c ("samsung: misc: use board specific functions to set env board info")
Signed-off-by: Ngo Luong Thanh Tra <S4210155@student.rmit.edu.au>
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