5.10-stable review patch. If anyone has any objections, please let me know.
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From: Chuck Lever chuck.lever@oracle.com
[ Upstream commit b200f0e35338b052976b6c5759e4f77a3013e6f6 ]
Show when the upper layer requested a shutdown. RPC tracepoints can already show when rpc_shutdown_client() is called.
Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: J. Bruce Fields bfields@redhat.com Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/nfsd/nfs4callback.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 2e6a4a9e59ca1..2a2eb6184bdae 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -1233,6 +1233,9 @@ void nfsd4_destroy_callback_queue(void) /* must be called under the state lock */ void nfsd4_shutdown_callback(struct nfs4_client *clp) { + if (clp->cl_cb_state != NFSD4_CB_UNKNOWN) + trace_nfsd_cb_shutdown(clp); + set_bit(NFSD4_CLIENT_CB_KILL, &clp->cl_flags); /* * Note this won't actually result in a null callback; @@ -1278,7 +1281,6 @@ static void nfsd4_process_cb_update(struct nfsd4_callback *cb) * kill the old client: */ if (clp->cl_cb_client) { - trace_nfsd_cb_shutdown(clp); rpc_shutdown_client(clp->cl_cb_client); clp->cl_cb_client = NULL; put_cred(clp->cl_cb_cred);