Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 30/80] cifs: smbd: Add messages on RDMA session destroy and reconnection | Date | Thu, 19 Dec 2019 19:34:22 +0100 |
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From: Long Li <longli@microsoft.com>
commit d63cdbae60ac6fbb2864bd3d8df7404f12b7407d upstream.
Log these activities to help production support.
Signed-off-by: Long Li <longli@microsoft.com> Cc: stable@vger.kernel.org Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- fs/cifs/smbdirect.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
--- a/fs/cifs/smbdirect.c +++ b/fs/cifs/smbdirect.c @@ -1476,6 +1476,7 @@ void smbd_destroy(struct TCP_Server_Info info->transport_status = SMBD_DESTROYED; destroy_workqueue(info->workqueue); + log_rdma_event(INFO, "rdma session destroyed\n"); kfree(info); } @@ -1505,8 +1506,9 @@ create_conn: log_rdma_event(INFO, "creating rdma session\n"); server->smbd_conn = smbd_get_connection( server, (struct sockaddr *) &server->dstaddr); - log_rdma_event(INFO, "created rdma session info=%p\n", - server->smbd_conn); + + if (server->smbd_conn) + cifs_dbg(VFS, "RDMA transport re-established\n"); return server->smbd_conn ? 0 : -ENOENT; }
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