1 files changed, 4 insertions, 1 deletions

diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 019f45e45097..d79c2dadc536 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -923,8 +923,11 @@ static int gfs2_lock(struct file *file, int cmd, struct file_lock *fl)
                 cmd = F_SETLK;
                 fl->fl_type = F_UNLCK;
         }
-        if (unlikely(test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
+        if (unlikely(test_bit(SDF_SHUTDOWN, &sdp->sd_flags))) {
+                if (fl->fl_type == F_UNLCK)
+                        posix_lock_file_wait(file, fl);
                 return -EIO;
+        }
         if (IS_GETLK(cmd))
                 return dlm_posix_get(ls->ls_dlm, ip->i_no_addr, file, fl);
         else if (fl->fl_type == F_UNLCK)