On Tue, Jul 02, 2013 at 04:31:31PM +0100, Dean Jenkins wrote: > It appears that SLIP does not handle error codes from the TTY layer. > This will result in a malfunction because the remaining length of > data will be corrupted by the negative error code values from the TTY > layer. > > Therefore, add error code checks in sl_encaps() and sl_encaps_wakeup() > to prevent the corruption of the sent data length. > > Note that SLIP is connectionless so on TTY error indicate that all data > was sent. It seems SLIP does not return error codes to the network > layer. > > Signed-off-by: Dean Jenkins <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
