Commits
Steve Wise committed 2f0304d2186
RDMA/iwcm: Use a default listen backlog if needed If the user creates a listening cm_id with backlog of 0 the IWCM ends up not allowing any connection requests at all. The correct behavior is for the IWCM to pick a default value if the user backlog parameter is zero. Lustre from version 1.8.8 onward uses a backlog of 0, which breaks iwarp support without this fix. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Cc: <stable@vger.kernel.org> Signed-off-by: Roland Dreier <roland@purestorage.com>