LU-12127 lfsck: skip orphan processing for namespace LFSCK

[fs/lustre-release.git] / lustre / lfsck / lfsck_namespace.c

diff --git a/lustre/lfsck/lfsck_namespace.c b/lustre/lfsck/lfsck_namespace.c
index 9606a11..973ca5c 100644 (file)
--- a/lustre/lfsck/lfsck_namespace.c
+++ b/lustre/lfsck/lfsck_namespace.c
@@ -4538,20 +4538,32 @@ static int lfsck_namespace_exec_oit(const struct lu_env *env,
                                    struct lfsck_component *com,
                                    struct dt_object *obj)
 {
-       struct lfsck_thread_info *info  = lfsck_env_info(env);
-       struct lfsck_namespace   *ns    = com->lc_file_ram;
-       struct lfsck_instance    *lfsck = com->lc_lfsck;
-       const struct lu_fid      *fid   = lfsck_dto2fid(obj);
-       struct lu_fid            *pfid  = &info->lti_fid2;
-       struct lu_name           *cname = &info->lti_name;
-       struct lu_seq_range      *range = &info->lti_range;
-       struct seq_server_site   *ss    = lfsck_dev_site(lfsck);
-       struct linkea_data        ldata = { NULL };
-       __u32                     idx   = lfsck_dev_idx(lfsck);
-       int                       rc;
+       struct lfsck_thread_info *info = lfsck_env_info(env);
+       struct lfsck_namespace *ns = com->lc_file_ram;
+       struct lfsck_instance *lfsck = com->lc_lfsck;
+       const struct lu_fid *fid = lfsck_dto2fid(obj);
+       struct lu_fid *pfid = &info->lti_fid2;
+       struct lu_name *cname = &info->lti_name;
+       struct lu_seq_range *range = &info->lti_range;
+       struct seq_server_site *ss = lfsck_dev_site(lfsck);
+       struct linkea_data ldata = { NULL };
+       __u32 idx = lfsck_dev_idx(lfsck);
+       struct lu_attr la = { .la_valid = 0 };
        bool remote = false;
+       int rc;
        ENTRY;
 
+       rc = dt_attr_get(env, obj, &la);
+       if (unlikely(rc || (la.la_valid & LA_FLAGS &&
+                           la.la_flags & LUSTRE_ORPHAN_FL))) {
+               CDEBUG(D_INFO,
+                      "%s: skip orphan "DFID", %llx/%x: rc = %d\n",
+                      lfsck_lfsck2name(lfsck), PFID(fid),
+                      la.la_valid, la.la_flags, rc);
+
+               return rc;
+       }
+
        rc = lfsck_links_read(env, obj, &ldata);
        if (rc == -ENOENT)
                GOTO(out, rc = 0);