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| author | Maurizio Lombardi <mlombard@redhat.com> | 2026-03-16 17:44:41 +0100 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2026-06-10 08:14:19 -0700 |
| commit | 7d953c75f0a3f905aadf3675c9394a5b9d9897bf (patch) | |
| tree | 26ddf4c88ba6ad9b205fa7b05df9217524d3c4af /drivers/nvme | |
| parent | 779575bc35c687697ba69e904f2cd22e60112534 (diff) | |
| download | linux-next-7d953c75f0a3f905aadf3675c9394a5b9d9897bf.tar.gz linux-next-7d953c75f0a3f905aadf3675c9394a5b9d9897bf.zip | |
nvmet-tcp: handle TCP_CLOSING state in nvmet_tcp_state_change
When an NVMe/TCP connection shuts down, the underlying TCP socket can
enter the TCP_CLOSING state (state 11). Currently, the
nvmet_tcp_state_change() callback does not explicitly handle this state,
which results in harmless but noisy kernel warnings:
nvmet_tcp: queue 2 unhandled state 11
Add TCP_CLOSING to the switch statement alongside TCP_FIN_WAIT2 and
TCP_LAST_ACK to silently ignore the state transition.
Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/target/tcp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index 3568fa9a0905..08140f2476d2 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -1678,6 +1678,7 @@ static void nvmet_tcp_state_change(struct sock *sk) switch (sk->sk_state) { case TCP_FIN_WAIT2: case TCP_LAST_ACK: + case TCP_CLOSING: break; case TCP_FIN_WAIT1: case TCP_CLOSE_WAIT: |