On Maw, 2006-01-24 at 17:44 -0600, Paul Fulghum wrote: > But if space == 0 then tty->buf.tail could be NULL > Touching tb could oops. I think you already do a similar > check in tty_insert_flip_string() etc. Might be worth using unlikely() hints there. I'd not considered the NULL case. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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