X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fosd-ldiskfs%2Fosd_oi.c;h=0918c75be6b09ca69ab9074ccdbeb2935a1fe6c7;hp=c1ce0a6fb1875f50bec8d3f7df0996249acc2894;hb=4980567857699c7f902ebda336ea98fdc4b83100;hpb=f2f09b6ecd85ceb05cd64907a71f87bbc49bfc21

diff --git a/lustre/osd-ldiskfs/osd_oi.c b/lustre/osd-ldiskfs/osd_oi.c
index c1ce0a6..0918c75 100644
--- a/lustre/osd-ldiskfs/osd_oi.c
+++ b/lustre/osd-ldiskfs/osd_oi.c
@@ -444,17 +444,28 @@ int osd_oi_lookup(struct osd_thread_info *info, struct osd_device *osd,
 {
         struct lu_fid       *oi_fid = &info->oti_fid;
         const struct dt_key *key;
-        int                  rc     = 0;
+        int                  rc = 0;
 
-        if (osd_fid_is_igif(fid)) {
+        if (fid_is_idif(fid) || fid_seq(fid) == FID_SEQ_LLOG) {
+                /* old OSD obj id */
+                rc = osd_compat_objid_lookup(info, osd, fid, id);
+        } else if (fid_is_igif(fid)) {
                 lu_igif_to_id(fid, id);
                 rc = 0;
+        } else if (fid_is_fs_root(fid)) {
+                struct inode *inode = osd_sb(osd)->s_root->d_inode;
+
+                id->oii_ino = inode->i_ino;
+                id->oii_gen = inode->i_generation;
         } else {
-                if (!fid_is_norm(fid))
-                        return -ENOENT;
+                if (unlikely(fid_seq(fid) == FID_SEQ_LOCAL_FILE)) {
+                        rc = osd_compat_spec_lookup(info, osd, fid, id);
+                        if (rc == 0 || rc != -ERESTART)
+                                goto out;
+                }
 
                 fid_cpu_to_be(oi_fid, fid);
-                key = (struct dt_key *) oi_fid;
+                key = (struct dt_key *)oi_fid;
 
                 rc = osd_oi_iam_lookup(info, osd_fid2oi(osd, fid),
                                        (struct dt_rec *)id, key);
@@ -467,6 +478,8 @@ int osd_oi_lookup(struct osd_thread_info *info, struct osd_device *osd,
                         rc = -ENOENT;
                 }
         }
+
+out:
         return rc;
 }
 
@@ -524,9 +537,16 @@ int osd_oi_insert(struct osd_thread_info *info, struct osd_device *osd,
         struct osd_inode_id *id;
         const struct dt_key *key;
 
-        if (!fid_is_norm(fid))
+        if (fid_is_igif(fid))
                 return 0;
 
+        if (fid_is_idif(fid) || fid_seq(fid) == FID_SEQ_LLOG)
+                return osd_compat_objid_insert(info, osd, fid, id0, th);
+
+        /* notice we don't return immediately, but continue to get into OI */
+        if (unlikely(fid_seq(fid) == FID_SEQ_LOCAL_FILE))
+                osd_compat_spec_insert(info, osd, fid, id0, th);
+
         fid_cpu_to_be(oi_fid, fid);
         key = (struct dt_key *)oi_fid;
 
@@ -574,6 +594,11 @@ int osd_oi_delete(struct osd_thread_info *info,
         if (!fid_is_norm(fid))
                 return 0;
 
+        LASSERT(fid_seq(fid) != FID_SEQ_LOCAL_FILE);
+
+        if (fid_is_idif(fid) || fid_seq(fid) == FID_SEQ_LLOG)
+                return osd_compat_objid_delete(info, osd, fid, th);
+
         fid_cpu_to_be(oi_fid, fid);
         key = (struct dt_key *)oi_fid;