LU-8480 ofd: hold obd_dev_lock across grant comparison

[fs/lustre-release.git] / lustre / ofd / ofd_grant.c

diff --git a/lustre/ofd/ofd_grant.c b/lustre/ofd/ofd_grant.c
index 02b86c7..6ed619a 100644 (file)
--- a/lustre/ofd/ofd_grant.c
+++ b/lustre/ofd/ofd_grant.c
@@ -246,10 +246,11 @@ void ofd_grant_sanity_check(struct obd_device *obd, const char *func)
                tot_dirty += fed->fed_dirty;
        }
 
-       spin_unlock(&obd->obd_dev_lock);
        fo_tot_granted = ofd->ofd_tot_granted;
        fo_tot_pending = ofd->ofd_tot_pending;
        fo_tot_dirty = ofd->ofd_tot_dirty;
+       spin_unlock(&obd->obd_dev_lock);
+       spin_unlock(&ofd->ofd_grant_lock);
 
        if (tot_granted != fo_tot_granted)
                CERROR("%s: tot_granted "LPU64" != fo_tot_granted "LPU64"\n",
@@ -269,7 +270,6 @@ void ofd_grant_sanity_check(struct obd_device *obd, const char *func)
        if (tot_dirty > maxsize)
                CERROR("%s: tot_dirty "LPU64" > maxsize "LPU64"\n",
                       func, tot_dirty, maxsize);
-       spin_unlock(&ofd->ofd_grant_lock);
 }
 
 /**