LU-10776 osc: Do not request more than 2GiB grant

[fs/lustre-release.git] / lustre / target / tgt_grant.c

diff --git a/lustre/target/tgt_grant.c b/lustre/target/tgt_grant.c
index 17da424..8465052 100644 (file)
--- a/lustre/target/tgt_grant.c
+++ b/lustre/target/tgt_grant.c
@@ -894,9 +894,10 @@ static long tgt_grant_alloc(struct obd_export *exp, u64 curgrant,
             tgd->tgd_grant_compat_disable) || left == 0 || exp->exp_failed)
                RETURN(0);
 
-       if (want > 0x7fffffff) {
-               CERROR("%s: client %s/%p requesting > 2GB grant %llu\n",
-                      obd->obd_name, exp->exp_client_uuid.uuid, exp, want);
+       if (want > OBD_MAX_GRANT) {
+               CERROR("%s: client %s/%p requesting > max (%lu), %llu\n",
+                      obd->obd_name, exp->exp_client_uuid.uuid, exp,
+                      OBD_MAX_GRANT, want);
                RETURN(0);
        }