>>>>> "Calvin" == Calvin Owens <calvinowens@xxxxxx> writes: Calvin> We blindly trust the hardware to give us NUL-terminated strings, Calvin> which is a bad idea because it doesn't always do that. For Calvin> example: Calvin> [ 481.184784] mpt3sas_cm0: enclosure level(0x0000), connector Calvin> name( \x3) Calvin> In this case, connector_name is four spaces. We got lucky here Calvin> because the 2nd byte beyond our character array happens to be a Calvin> NUL. Fix this by explicitly writing '\0' to the end of the Calvin> string to ensure we don't run off the edge of the world in Calvin> printk(). Applied to 4.9/scsi-queue. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
