LU-13234: osd-ldiskfs: hold inode mutex for ldiskfs_orphan_add()

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

diff --git a/lustre/osd-ldiskfs/osd_io.c b/lustre/osd-ldiskfs/osd_io.c
index 26d9c3b..3f83d18 100644 (file)
--- a/lustre/osd-ldiskfs/osd_io.c
+++ b/lustre/osd-ldiskfs/osd_io.c
@@ -1948,10 +1948,12 @@ static int osd_punch(const struct lu_env *env, struct dt_object *dt,
                GOTO(out, rc);
        }
 
+       inode_lock(inode);
        /* add to orphan list to ensure truncate completion
         * if this transaction succeed. ldiskfs_truncate()
         * will take the inode out of the list */
        rc = ldiskfs_orphan_add(oh->ot_handle, inode);
+       inode_unlock(inode);
        if (rc != 0)
                GOTO(out, rc);