Commit d08bf5ea authored by Chuck Lever's avatar Chuck Lever
Browse files

NFSD: Remove dead code in nfsd4_create_session() 



Clean up. AFAICT, there is no way to reach the out_free_conn label
with @old set to a non-NULL value, so the expire_client(old) call
is never reached and can be removed.

Reviewed-by: default avatarJeff Layton <jlayton@kernel.org>
Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
parent 4cc9b9f2

fs/nfsd/nfs4state.c

+0 −3
Original line number Diff line number Diff line
@@ -3954,7 +3954,6 @@ nfsd4_create_session(struct svc_rqst *rqstp, 
	return status;



out_expired_error:

	old = NULL;

	/*

	 * Revert the slot seq_nr change so the server will process

	 * the client's resend instead of returning a cached response.
@@ -3969,8 +3968,6 @@ nfsd4_create_session(struct svc_rqst *rqstp, 
out_free_conn:

	spin_unlock(&nn->client_lock);

	free_conn(conn);

	if (old)

		expire_client(old);

out_free_session:

	__free_session(new);

out_release_drc_mem: