X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fldlm%2Fldlm_request.c;h=684062f980829a14783c41c8145fc2c037cac809;hp=54ecbddede23c75ce22d45ebb59adb02a4381938;hb=0356990876308f811cc6c61c22946a1cd73e5c23;hpb=800e18fc318096e0e552e9cb1927ad99b61d205e;ds=sidebyside

diff --git a/lustre/ldlm/ldlm_request.c b/lustre/ldlm/ldlm_request.c
index 54ecbdd..684062f 100644
--- a/lustre/ldlm/ldlm_request.c
+++ b/lustre/ldlm/ldlm_request.c
@@ -1480,6 +1480,12 @@ static ldlm_policy_res_t ldlm_cancel_lrur_policy(struct ldlm_namespace *ns,
 	if (count && added >= count)
 		return LDLM_POLICY_KEEP_LOCK;
 
+	/* Despite of the LV, It doesn't make sense to keep the lock which
+	 * is unused for ns_max_age time. */
+	if (cfs_time_after(cfs_time_current(),
+			   cfs_time_add(lock->l_last_used, ns->ns_max_age)))
+		return LDLM_POLICY_CANCEL_LOCK;
+
 	slv = ldlm_pool_get_slv(pl);
 	lvf = ldlm_pool_get_lvf(pl);
 	la = cfs_duration_sec(cfs_time_sub(cur,