From: Marcelo Ricardo Leitner
Date: Thu, 10 Mar 2016 18:33:07 -0300
> Currently sctp_sendmsg() triggers some calls that will allocate memory
> with GFP_ATOMIC even when not necessary. In the case of
> sctp_packet_transmit it will allocate a linear skb that will be used to
> construct the packet a
Currently sctp_sendmsg() triggers some calls that will allocate memory
with GFP_ATOMIC even when not necessary. In the case of
sctp_packet_transmit it will allocate a linear skb that will be used to
construct the packet and this may cause sends to fail due to ENOMEM more
often than anticipated spec
