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| author | Stefan Metzmacher <[email protected]> | 2025-11-10 15:24:20 +0000 |
|---|---|---|
| committer | Steve French <[email protected]> | 2025-11-11 15:50:35 +0000 |
| commit | 55286b1e1bf4ce55f61ad2816d4ff8a7861a8cbb (patch) | |
| tree | fbe323bc22dcbc1b66d9c7a80a38e6b09f987286 /lib/mpi/mpi-scan.c | |
| parent | ksmbd: close accepted socket when per-IP limit rejects connection (diff) | |
| download | kernel-55286b1e1bf4ce55f61ad2816d4ff8a7861a8cbb.tar.gz kernel-55286b1e1bf4ce55f61ad2816d4ff8a7861a8cbb.zip | |
smb: server: let smb_direct_disconnect_rdma_connection() turn CREATED into DISCONNECTED
When smb_direct_disconnect_rdma_connection() turns SMBDIRECT_SOCKET_CREATED
into SMBDIRECT_SOCKET_ERROR, we'll have the situation that
smb_direct_disconnect_rdma_work() will set SMBDIRECT_SOCKET_DISCONNECTING
and call rdma_disconnect(), which likely fails as we never reached
the RDMA_CM_EVENT_ESTABLISHED. it means that
wait_event(sc->status_wait, sc->status == SMBDIRECT_SOCKET_DISCONNECTED)
in free_transport() will hang forever in SMBDIRECT_SOCKET_DISCONNECTING
never reaching SMBDIRECT_SOCKET_DISCONNECTED.
So we directly go from SMBDIRECT_SOCKET_CREATED to
SMBDIRECT_SOCKET_DISCONNECTED.
Fixes: b3fd52a0d85c ("smb: server: let smb_direct_disconnect_rdma_connection() set SMBDIRECT_SOCKET_ERROR...")
Cc: Namjae Jeon <[email protected]>
Cc: Steve French <[email protected]>
Cc: Tom Talpey <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Stefan Metzmacher <[email protected]>
Acked-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-scan.c')
0 files changed, 0 insertions, 0 deletions