diff options
| author | Olga Kornievskaia <okorniev@redhat.com> | 2025-08-19 14:04:02 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2025-09-21 19:24:50 -0400 |
| commit | 898374fdd7f06fa4c4a66e8be3135efeae6128d5 (patch) | |
| tree | b9e73d5be0a67c675e5b6e2681b7bf45935c5905 /include/linux | |
| parent | f64397e04b4d094319a8f72bb1b82e4d2e3672ae (diff) | |
nfsd: unregister with rpcbind when deleting a transport
When a listener is added, a part of creation of transport also registers
program/port with rpcbind. However, when the listener is removed,
while transport goes away, rpcbind still has the entry for that
port/type.
When deleting the transport, unregister with rpcbind when appropriate.
---v2 created a new xpt_flag XPT_RPCB_UNREG to mark TCP and UDP
transport and at xprt destroy send rpcbind unregister if flag set.
Suggested-by: Chuck Lever <chuck.lever@oracle.com>
Fixes: d093c9089260 ("nfsd: fix management of listener transports")
Cc: stable@vger.kernel.org
Signed-off-by: Olga Kornievskaia <okorniev@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sunrpc/svc_xprt.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index 369a89aea186..2b886f7eb295 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -104,6 +104,9 @@ enum { * it has access to. It is NOT counted * in ->sv_tmpcnt. */ + XPT_RPCB_UNREG, /* transport that needs unregistering + * with rpcbind (TCP, UDP) on destroy + */ }; /* |