On Wed, 2 Dec 2020 09:16:57 -0800 Eric Dumazet wrote: > From: Eric Dumazet <[email protected]> > > If a packet is ready in receive queue, and application isssues > a recvmsg()/recvfrom()/recvmmsg() request asking for zero bytes, > we hang in mptcp_recvmsg(). > > Fixes: ea4ca586b16f ("mptcp: refine MPTCP-level ack scheduling") > Signed-off-by: Eric Dumazet <[email protected]> > Cc: Paolo Abeni <[email protected]>
Applied, thanks!
