LU-4416 osd-ldiskfs: set I_LINKABLE for inc_nlink

[fs/lustre-release.git] / lustre / osd-ldiskfs / osd_handler.c

diff --git a/lustre/osd-ldiskfs/osd_handler.c b/lustre/osd-ldiskfs/osd_handler.c
index cf6bccc..430bb60 100644 (file)
--- a/lustre/osd-ldiskfs/osd_handler.c
+++ b/lustre/osd-ldiskfs/osd_handler.c
@@ -2802,6 +2802,13 @@ static int osd_object_ref_add(const struct lu_env *env,
         * This also has to properly handle the case of inodes with nlink == 0
         * in case they are being linked into the PENDING directory
         */
+#ifdef I_LINKABLE
+       /* This is necessary to increment from i_nlink == 0 */
+       spin_lock(&inode->i_lock);
+       inode->i_state |= I_LINKABLE;
+       spin_unlock(&inode->i_lock);
+#endif
+
        spin_lock(&obj->oo_guard);
        ldiskfs_inc_count(oh->ot_handle, inode);
        if (!S_ISDIR(inode->i_mode))