Signed-off-by: Christoph Hellwig <h...@lst.de> --- drivers/nvme/host/core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index b8ecd155be19..f91c649c9ca5 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -176,9 +176,10 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, enum nvme_ctrl_state new_state) { enum nvme_ctrl_state old_state; + unsigned long flags; bool changed = false; - spin_lock_irq(&ctrl->lock); + spin_lock_irqsave(&ctrl->lock, flags); old_state = ctrl->state; switch (new_state) { @@ -239,7 +240,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, if (changed) ctrl->state = new_state; - spin_unlock_irq(&ctrl->lock); + spin_unlock_irqrestore(&ctrl->lock, flags); return changed; } -- 2.11.0