From: Basil Gunn <basil@xxxxxxxxxxxxx> Date: Sat, 14 Jan 2017 12:18:55 -0800 > The ax.25 socket connection timed out & the sock struct has been > previously taken down ie. sock struct is now a NULL pointer. Checking > the sock_flag causes the segfault. Check if the socket struct pointer > is NULL before checking sock_flag. This segfault is seen in > timed out netrom connections. > > Please submit to -stable. > > Signed-off-by: Basil Gunn <basil@xxxxxxxxxxxxx> This is consistent with the ax25->sk NULL check later in this function. Applied and queued up for -stable, thanks. -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html