diff options
| author | Vijay Immanuel <vijayi@attalasystems.com> | 2017-05-09 02:38:35 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-05-20 19:11:34 +0300 |
| commit | 549f01ae7b913355bea76100d3f17694bc9ec769 (patch) | |
| tree | b94a9dc76ab613e79ee59549afc22100e203362d /drivers/nvme/target/rdma.c | |
| parent | 4b8ba5fa525bc8bdaaed2a5c5433f0f2008d7bc5 (diff) | |
| download | linux-549f01ae7b913355bea76100d3f17694bc9ec769.tar.xz | |
nvmet: release the sq ref on rdma read errors
On rdma read errors, release the sq ref that was taken
when the req was initialized. This avoids a hang in
nvmet_sq_destroy() when the queue is being freed.
Signed-off-by: Vijay Immanuel <vijayi@attalasystems.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/nvme/target/rdma.c')
| -rw-r--r-- | drivers/nvme/target/rdma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c index 99c69018a35f..9e45cde63376 100644 --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -567,6 +567,7 @@ static void nvmet_rdma_read_data_done(struct ib_cq *cq, struct ib_wc *wc) rsp->n_rdma = 0; if (unlikely(wc->status != IB_WC_SUCCESS)) { + nvmet_req_uninit(&rsp->req); nvmet_rdma_release_rsp(rsp); if (wc->status != IB_WC_WR_FLUSH_ERR) { pr_info("RDMA READ for CQE 0x%p failed with status %s (%d).\n", |