LU-13252 mgs: Handle possible failure from name_create_mdt

[fs/lustre-release.git] / lustre / mgs / mgs_llog.c

diff --git a/lustre/mgs/mgs_llog.c b/lustre/mgs/mgs_llog.c
index 08c2a37..726262f 100644 (file)
--- a/lustre/mgs/mgs_llog.c
+++ b/lustre/mgs/mgs_llog.c
@@ -1594,7 +1594,9 @@ int mgs_replace_nids(const struct lu_env *env,
        }
 
        /* Process client llogs */
        }
 
        /* Process client llogs */

-       name_create(&logname, fsname, "-client");
+       rc = name_create(&logname, fsname, "-client");
+       if (rc)
+               GOTO(out, rc);

        rc = mgs_replace_nids_log(env, mgs_obd, logname, devname, nids);
        name_destroy(&logname);
        if (rc) {
        rc = mgs_replace_nids_log(env, mgs_obd, logname, devname, nids);
        name_destroy(&logname);
        if (rc) {


@@ -1607,7 +1609,9 @@ int mgs_replace_nids(const struct lu_env *env,
        for (i = 0; i < INDEX_MAP_SIZE * 8; i++) {
                if (!test_bit(i, fsdb->fsdb_mdt_index_map))
                        continue;
        for (i = 0; i < INDEX_MAP_SIZE * 8; i++) {
                if (!test_bit(i, fsdb->fsdb_mdt_index_map))
                        continue;

-               name_create_mdt(&logname, fsname, i);
+               rc = name_create_mdt(&logname, fsname, i);
+               if (rc)
+                       GOTO(out, rc);

                rc = mgs_replace_nids_log(env, mgs_obd, logname, devname, nids);
                name_destroy(&logname);
                if (rc)
                rc = mgs_replace_nids_log(env, mgs_obd, logname, devname, nids);
                name_destroy(&logname);
                if (rc)