From: Marcelo Ricardo Leitner <marcelo.leitner@xxxxxxxxx> Date: Mon, 6 Feb 2017 18:10:31 -0200 > Alexander Popov reported that an application may trigger a BUG_ON in > sctp_wait_for_sndbuf if the socket tx buffer is full, a thread is > waiting on it to queue more data and meanwhile another thread peels off > the association being used by the first thread. > > This patch replaces the BUG_ON call with a proper error handling. It > will return -EPIPE to the original sendmsg call, similarly to what would > have been done if the association wasn't found in the first place. > > Acked-by: Alexander Popov <alex.popov@xxxxxxxxx> > Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@xxxxxxxxx> > --- > Please consider this to -stable. Thanks Applied and queued up for -stable, thanks a lot. -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html