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e8667a9b35
c4iw_reject() and c4iw_accept() need to handle the case where the endpoint has timed out and is in the middle of ABORTING the connection. Here is the flow that causes the BUG_ON() to fire on the server side: 1) offload connection setup and endpoint timer started 2) MPA_START request received from peer, CONNECT_REQUEST passed to ULP 3) endpoint timer fires, and process_timeout() aborts the connection, this moves the endpoint state to ABORTING until HW sends up the ABORT_RPL_RSS. 4) application exits closing the CONNECT_REQUEST cm_id. The IWCM calls c4iw_reject_cr() to destroy this connection request. 5) WHAMO: BUG_ON() because the state is ABORTING. The fix is to change c4iw_reject_cr() and c4iw_accept_cr() to fail the operation if the state is not in MPA_REQ_RCVD vs in DEAD. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: Doug Ledford <dledford@redhat.com> |
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| Makefile | ||