Since DLM_LKF_FORCEUNLOCK is used in lockres_free,
we don't need to call dlm_unlock_sync before free
lock resource.
Reviewed-by: NeilBrown <neilb@xxxxxxxx>
Signed-off-by: Guoqing Jiang <gqjiang@xxxxxxxx>
---
drivers/md/md-cluster.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c
index 0a0605f..ea2699e 100644
--- a/drivers/md/md-cluster.c
+++ b/drivers/md/md-cluster.c
@@ -281,7 +281,7 @@ static void recover_bitmaps(struct md_thread *thread)
ret = bitmap_copy_from_slot(mddev, slot, &lo, &hi, true);
if (ret) {
pr_err("md-cluster: Could not copy data from bitmap %d\n", slot);
- goto dlm_unlock;
+ goto clear_bit;
}
if (hi > 0) {
if (lo < mddev->recovery_cp)
@@ -293,8 +293,6 @@ static void recover_bitmaps(struct md_thread *thread)
md_wakeup_thread(mddev->thread);
}
}
-dlm_unlock:
- dlm_unlock_sync(bm_lockres);
clear_bit:
lockres_free(bm_lockres);
clear_bit(slot, &cinfo->recovery_map);
@@ -763,7 +761,6 @@ static int gather_all_resync_info(struct mddev *mddev, int total_slots)
md_check_recovery(mddev);
}
- dlm_unlock_sync(bm_lockres);
lockres_free(bm_lockres);
}
out:
@@ -1173,7 +1170,6 @@ static void unlock_all_bitmaps(struct mddev *mddev)
if (cinfo->other_bitmap_lockres) {
for (i = 0; i < mddev->bitmap_info.nodes - 1; i++) {
if (cinfo->other_bitmap_lockres[i]) {
- dlm_unlock_sync(cinfo->other_bitmap_lockres[i]);
lockres_free(cinfo->other_bitmap_lockres[i]);
}
}
--
2.6.2
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
