LU-12687 osc: consume grants for direct I/O

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

diff --git a/lustre/target/tgt_grant.c b/lustre/target/tgt_grant.c
index 3bcda7d..72416e0 100644 (file)
--- a/lustre/target/tgt_grant.c
+++ b/lustre/target/tgt_grant.c
@@ -902,6 +902,9 @@ static long tgt_grant_alloc(struct obd_export *exp, u64 curgrant,
 
        ENTRY;
 
+       if (OBD_FAIL_CHECK(OBD_FAIL_TGT_NO_GRANT))
+               RETURN(0);
+
        /* When tgd_grant_compat_disable is set, we don't grant any space to
         * clients not supporting OBD_CONNECT_GRANT_PARAM.
         * Otherwise, space granted to such a client is inflated since it