LU-7443 llog: remove unused and empty llog

[fs/lustre-release.git] / lustre / obdclass / llog.c

diff --git a/lustre/obdclass/llog.c b/lustre/obdclass/llog.c
index 56e941e..0fdd8fe 100644 (file)
--- a/lustre/obdclass/llog.c
+++ b/lustre/obdclass/llog.c
@@ -258,7 +258,10 @@ int llog_cancel_rec(const struct lu_env *env, struct llog_handle *loghandle,
 
        if ((llh->llh_flags & LLOG_F_ZAP_WHEN_EMPTY) &&
            (llh->llh_count == 1) &&
-           (loghandle->lgh_last_idx == LLOG_HDR_BITMAP_SIZE(llh) - 1)) {
+           ((loghandle->lgh_last_idx == LLOG_HDR_BITMAP_SIZE(llh) - 1) ||
+            (loghandle->u.phd.phd_cat_handle != NULL &&
+             loghandle->u.phd.phd_cat_handle->u.chd.chd_current_log !=
+               loghandle))) {
                rc = llog_trans_destroy(env, loghandle, th);
                if (rc < 0) {
                        /* Sigh, can not destroy the final plain llog, but