LU-5513 lfsck: repair multiple referenced name entry

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

diff --git a/lustre/obdclass/linkea.c b/lustre/obdclass/linkea.c
index c3f7e6d..5c2eaea 100644 (file)
--- a/lustre/obdclass/linkea.c
+++ b/lustre/obdclass/linkea.c
@@ -78,9 +78,12 @@ int linkea_entry_pack(struct link_ea_entry *lee, const struct lu_name *lname,
        struct lu_fid   tmpfid;
        int             reclen;
 
-       fid_cpu_to_be(&tmpfid, pfid);
+       tmpfid = *pfid;
+       if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_MUL_REF))
+               tmpfid.f_oid--;
        if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_LINKEA_CRASH))
                tmpfid.f_ver = ~0;
+       fid_cpu_to_be(&tmpfid, &tmpfid);
        memcpy(&lee->lee_parent_fid, &tmpfid, sizeof(tmpfid));
        memcpy(lee->lee_name, lname->ln_name, lname->ln_namelen);
        reclen = sizeof(struct link_ea_entry) + lname->ln_namelen;