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-rw-r--r--drivers/block/drbd/drbd_state.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c
index c27d3778cae6..0db6c4316f7e 100644
--- a/drivers/block/drbd/drbd_state.c
+++ b/drivers/block/drbd/drbd_state.c
@@ -180,8 +180,10 @@ drbd_req_state(struct drbd_conf *mdev, union drbd_state mask,
os = mdev->state;
ns = sanitize_state(mdev, apply_mask_val(os, mask, val), NULL);
rv = is_valid_transition(os, ns);
- if (rv < SS_SUCCESS)
+ if (rv < SS_SUCCESS) {
+ spin_unlock_irqrestore(&mdev->tconn->req_lock, flags);
goto abort;
+ }
if (cl_wide_st_chg(mdev, os, ns)) {
rv = is_valid_state(mdev, ns);