Commits
David Laight committed 4d2fe0addc3
net: sctp: Fix negotiation of the number of data streams. [ Upstream commit ab921f3cdbec01c68705a7ade8bec628d541fc2b ] The number of output and input streams was never being reduced, eg when processing received INIT or INIT_ACK chunks. The effect is that DATA chunks can be sent with invalid stream ids and then discarded by the remote system. Fixes: 2075e50caf5ea ("sctp: convert to genradix") Signed-off-by: David Laight <david.laight@aculab.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>