Re: [PATCH net] mptcp: add missing memory scheduling in the rx path

2020-10-29 Thread Jakub Kicinski
On Tue, 27 Oct 2020 15:46:11 -0700 (PDT) Mat Martineau wrote: > On Tue, 27 Oct 2020, Paolo Abeni wrote: > > When moving the skbs from the subflow into the msk receive > > queue, we must schedule there the required amount of memory. > > > > Try to borrow the required memory from the subflow, if need

Re: [PATCH net] mptcp: add missing memory scheduling in the rx path

2020-10-27 Thread Mat Martineau
On Tue, 27 Oct 2020, Paolo Abeni wrote: When moving the skbs from the subflow into the msk receive queue, we must schedule there the required amount of memory. Try to borrow the required memory from the subflow, if needed, so that we leverage the existing TCP heuristic. Fixes: 6771bfd9ee24 ("m

[PATCH net] mptcp: add missing memory scheduling in the rx path

2020-10-27 Thread Paolo Abeni
When moving the skbs from the subflow into the msk receive queue, we must schedule there the required amount of memory. Try to borrow the required memory from the subflow, if needed, so that we leverage the existing TCP heuristic. Fixes: 6771bfd9ee24 ("mptcp: update mptcp ack sequence from work q