Message ID | 1474565961-21303-12-git-send-email-trond.myklebust@primarydata.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 3552f3a4ceb0..97a614370604 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -2459,6 +2459,11 @@ static void nfs41_check_delegation_stateid(struct nfs4_state *state) return; } + if (!test_and_clear_bit(NFS_DELEGATION_TEST_EXPIRED, &delegation->flags)) { + rcu_read_unlock(); + return; + } + cred = get_rpccred(delegation->cred); rcu_read_unlock(); status = nfs41_test_and_free_expired_stateid(server, &stateid, cred);
Ensure we don't spam the server with test_stateid() calls for delegations that have already been checked. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> --- fs/nfs/nfs4proc.c | 5 +++++ 1 file changed, 5 insertions(+)