On Wed, 2 Dec 2020, Eric Dumazet wrote:
From: Eric Dumazet <eduma...@google.com>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 <eduma...@google.com> Cc: Paolo Abeni <pab...@redhat.com> --- net/mptcp/protocol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Thanks for catching this Eric. Reviewed-by: Mat Martineau <mathew.j.martin...@linux.intel.com> -- Mat Martineau Intel
