After enable nvme streams, then if get stream params failed, We should disable streams before return error in nvme_configure_directives() function.
Signed-off-by: Wu Bo <[email protected]> --- drivers/nvme/host/core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index f2adea9..afe1f5a 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -552,8 +552,10 @@ static int nvme_configure_directives(struct nvme_ctrl *ctrl) return ret; ret = nvme_get_stream_params(ctrl, &s, NVME_NSID_ALL); - if (ret) + if (ret) { + nvme_disable_streams(ctrl); return ret; + } ctrl->nssa = le16_to_cpu(s.nssa); if (ctrl->nssa < BLK_MAX_WRITE_HINTS - 1) { -- 1.8.3.1
