diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-12-12 00:20:13 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-09 20:25:09 (GMT) |
| commit | a7a50a853cbba22cafec1e1c618ccf9919986fca (patch) | |
| tree | 5046c98bc05addfedafc4da83c8ea6dfee186b1b /drivers/infiniband/ulp | |
| parent | f0c626f9e435d788e9b8950be22a0b801ec5e5ba (diff) | |
| download | linux-fsl-qoriq-a7a50a853cbba22cafec1e1c618ccf9919986fca.tar.xz | |
iser-target: Move INIT_WORK setup into isert_create_device_ib_res
commit 2853c2b6671509591be09213954d7249ca6ff224 upstream.
This patch moves INIT_WORK setup for cq_desc->cq_[rx,tx]_work into
isert_create_device_ib_res(), instead of being done each callback
invocation in isert_cq_[rx,tx]_callback().
This also fixes a 'INFO: trying to register non-static key' warning
when cancel_work_sync() is called before INIT_WORK has setup the
struct work_struct.
Reported-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 54a128a..ea7051e 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -206,7 +206,9 @@ isert_free_rx_descriptors(struct isert_conn *isert_conn) isert_conn->conn_rx_descs = NULL; } +static void isert_cq_tx_work(struct work_struct *); static void isert_cq_tx_callback(struct ib_cq *, void *); +static void isert_cq_rx_work(struct work_struct *); static void isert_cq_rx_callback(struct ib_cq *, void *); static int @@ -258,6 +260,7 @@ isert_create_device_ib_res(struct isert_device *device) cq_desc[i].device = device; cq_desc[i].cq_index = i; + INIT_WORK(&cq_desc[i].cq_rx_work, isert_cq_rx_work); device->dev_rx_cq[i] = ib_create_cq(device->ib_device, isert_cq_rx_callback, isert_cq_event_callback, @@ -269,6 +272,7 @@ isert_create_device_ib_res(struct isert_device *device) goto out_cq; } + INIT_WORK(&cq_desc[i].cq_tx_work, isert_cq_tx_work); device->dev_tx_cq[i] = ib_create_cq(device->ib_device, isert_cq_tx_callback, isert_cq_event_callback, @@ -1694,7 +1698,6 @@ isert_cq_tx_callback(struct ib_cq *cq, void *context) { struct isert_cq_desc *cq_desc = (struct isert_cq_desc *)context; - INIT_WORK(&cq_desc->cq_tx_work, isert_cq_tx_work); queue_work(isert_comp_wq, &cq_desc->cq_tx_work); } @@ -1738,7 +1741,6 @@ isert_cq_rx_callback(struct ib_cq *cq, void *context) { struct isert_cq_desc *cq_desc = (struct isert_cq_desc *)context; - INIT_WORK(&cq_desc->cq_rx_work, isert_cq_rx_work); queue_work(isert_rx_wq, &cq_desc->cq_rx_work); } |