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91d99a724e
strncpy() does not ensure NULL-termination when the input string size equals to the destination buffer size COMMAND_LINE_SIZE. Besides, grep under arch/ with 'boot_command_line' shows no other arch-specific code uses strncpy() when copying boot_command_line. Use strlcpy() instead. This issue is identified by a Coccinelle script. Signed-off-by: Wang Xiayang <xywang.sjtu@sjtu.edu.cn> Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>