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-rw-r--r--drivers/infiniband/sw/rxe/rxe_comp.c8
-rw-r--r--drivers/infiniband/sw/rxe/rxe_cq.c20
-rw-r--r--drivers/infiniband/sw/rxe/rxe_mcast.c7
-rw-r--r--drivers/infiniband/sw/rxe/rxe_mw.c15
-rw-r--r--drivers/infiniband/sw/rxe/rxe_pool.c30
-rw-r--r--drivers/infiniband/sw/rxe/rxe_queue.c9
-rw-r--r--drivers/infiniband/sw/rxe/rxe_req.c11
-rw-r--r--drivers/infiniband/sw/rxe/rxe_task.c18
-rw-r--r--drivers/infiniband/sw/rxe/rxe_verbs.c27
9 files changed, 59 insertions, 86 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c
index d771ba8449a1..f363fe3fa414 100644
--- a/drivers/infiniband/sw/rxe/rxe_comp.c
+++ b/drivers/infiniband/sw/rxe/rxe_comp.c
@@ -458,8 +458,6 @@ static inline enum comp_state complete_ack(struct rxe_qp *qp,
struct rxe_pkt_info *pkt,
struct rxe_send_wqe *wqe)
{
- unsigned long flags;
-
if (wqe->has_rd_atomic) {
wqe->has_rd_atomic = 0;
atomic_inc(&qp->req.rd_atomic);
@@ -472,11 +470,11 @@ static inline enum comp_state complete_ack(struct rxe_qp *qp,
if (unlikely(qp->req.state == QP_STATE_DRAIN)) {
/* state_lock used by requester & completer */
- spin_lock_irqsave(&qp->state_lock, flags);
+ spin_lock_bh(&qp->state_lock);
if ((qp->req.state == QP_STATE_DRAIN) &&
(qp->comp.psn == qp->req.psn)) {
qp->req.state = QP_STATE_DRAINED;
- spin_unlock_irqrestore(&qp->state_lock, flags);
+ spin_unlock_bh(&qp->state_lock);
if (qp->ibqp.event_handler) {
struct ib_event ev;
@@ -488,7 +486,7 @@ static inline enum comp_state complete_ack(struct rxe_qp *qp,
qp->ibqp.qp_context);
}
} else {
- spin_unlock_irqrestore(&qp->state_lock, flags);
+ spin_unlock_bh(&qp->state_lock);
}
}
diff --git a/drivers/infiniband/sw/rxe/rxe_cq.c b/drivers/infiniband/sw/rxe/rxe_cq.c
index 6848426c074f..84bd8669a80f 100644
--- a/drivers/infiniband/sw/rxe/rxe_cq.c
+++ b/drivers/infiniband/sw/rxe/rxe_cq.c
@@ -42,14 +42,13 @@ err1:
static void rxe_send_complete(struct tasklet_struct *t)
{
struct rxe_cq *cq = from_tasklet(cq, t, comp_task);
- unsigned long flags;
- spin_lock_irqsave(&cq->cq_lock, flags);
+ spin_lock_bh(&cq->cq_lock);
if (cq->is_dying) {
- spin_unlock_irqrestore(&cq->cq_lock, flags);
+ spin_unlock_bh(&cq->cq_lock);
return;
}
- spin_unlock_irqrestore(&cq->cq_lock, flags);
+ spin_unlock_bh(&cq->cq_lock);
cq->ibcq.comp_handler(&cq->ibcq, cq->ibcq.cq_context);
}
@@ -106,15 +105,14 @@ int rxe_cq_resize_queue(struct rxe_cq *cq, int cqe,
int rxe_cq_post(struct rxe_cq *cq, struct rxe_cqe *cqe, int solicited)
{
struct ib_event ev;
- unsigned long flags;
int full;
void *addr;
- spin_lock_irqsave(&cq->cq_lock, flags);
+ spin_lock_bh(&cq->cq_lock);
full = queue_full(cq->queue, QUEUE_TYPE_TO_CLIENT);
if (unlikely(full)) {
- spin_unlock_irqrestore(&cq->cq_lock, flags);
+ spin_unlock_bh(&cq->cq_lock);
if (cq->ibcq.event_handler) {
ev.device = cq->ibcq.device;
ev.element.cq = &cq->ibcq;
@@ -130,7 +128,7 @@ int rxe_cq_post(struct rxe_cq *cq, struct rxe_cqe *cqe, int solicited)
queue_advance_producer(cq->queue, QUEUE_TYPE_TO_CLIENT);
- spin_unlock_irqrestore(&cq->cq_lock, flags);
+ spin_unlock_bh(&cq->cq_lock);
if ((cq->notify == IB_CQ_NEXT_COMP) ||
(cq->notify == IB_CQ_SOLICITED && solicited)) {
@@ -143,11 +141,9 @@ int rxe_cq_post(struct rxe_cq *cq, struct rxe_cqe *cqe, int solicited)
void rxe_cq_disable(struct rxe_cq *cq)
{
- unsigned long flags;
-
- spin_lock_irqsave(&cq->cq_lock, flags);
+ spin_lock_bh(&cq->cq_lock);
cq->is_dying = true;
- spin_unlock_irqrestore(&cq->cq_lock, flags);
+ spin_unlock_bh(&cq->cq_lock);
}
void rxe_cq_cleanup(struct rxe_pool_entry *arg)
diff --git a/drivers/infiniband/sw/rxe/rxe_mcast.c b/drivers/infiniband/sw/rxe/rxe_mcast.c
index 1c1d1b53312d..ba6275fd3edb 100644
--- a/drivers/infiniband/sw/rxe/rxe_mcast.c
+++ b/drivers/infiniband/sw/rxe/rxe_mcast.c
@@ -40,12 +40,11 @@ int rxe_mcast_get_grp(struct rxe_dev *rxe, union ib_gid *mgid,
int err;
struct rxe_mc_grp *grp;
struct rxe_pool *pool = &rxe->mc_grp_pool;
- unsigned long flags;
if (rxe->attr.max_mcast_qp_attach == 0)
return -EINVAL;
- write_lock_irqsave(&pool->pool_lock, flags);
+ write_lock_bh(&pool->pool_lock);
grp = rxe_pool_get_key_locked(pool, mgid);
if (grp)
@@ -53,13 +52,13 @@ int rxe_mcast_get_grp(struct rxe_dev *rxe, union ib_gid *mgid,
grp = create_grp(rxe, pool, mgid);
if (IS_ERR(grp)) {
- write_unlock_irqrestore(&pool->pool_lock, flags);
+ write_unlock_bh(&pool->pool_lock);
err = PTR_ERR(grp);
return err;
}
done:
- write_unlock_irqrestore(&pool->pool_lock, flags);
+ write_unlock_bh(&pool->pool_lock);
*grp_p = grp;
return 0;
}
diff --git a/drivers/infiniband/sw/rxe/rxe_mw.c b/drivers/infiniband/sw/rxe/rxe_mw.c
index 9534a7fe1a98..3cbd38578230 100644
--- a/drivers/infiniband/sw/rxe/rxe_mw.c
+++ b/drivers/infiniband/sw/rxe/rxe_mw.c
@@ -56,11 +56,10 @@ int rxe_dealloc_mw(struct ib_mw *ibmw)
{
struct rxe_mw *mw = to_rmw(ibmw);
struct rxe_pd *pd = to_rpd(ibmw->pd);
- unsigned long flags;
- spin_lock_irqsave(&mw->lock, flags);
+ spin_lock_bh(&mw->lock);
rxe_do_dealloc_mw(mw);
- spin_unlock_irqrestore(&mw->lock, flags);
+ spin_unlock_bh(&mw->lock);
rxe_drop_ref(mw);
rxe_drop_ref(pd);
@@ -197,7 +196,6 @@ int rxe_bind_mw(struct rxe_qp *qp, struct rxe_send_wqe *wqe)
struct rxe_dev *rxe = to_rdev(qp->ibqp.device);
u32 mw_rkey = wqe->wr.wr.mw.mw_rkey;
u32 mr_lkey = wqe->wr.wr.mw.mr_lkey;
- unsigned long flags;
mw = rxe_pool_get_index(&rxe->mw_pool, mw_rkey >> 8);
if (unlikely(!mw)) {
@@ -225,7 +223,7 @@ int rxe_bind_mw(struct rxe_qp *qp, struct rxe_send_wqe *wqe)
mr = NULL;
}
- spin_lock_irqsave(&mw->lock, flags);
+ spin_lock_bh(&mw->lock);
ret = rxe_check_bind_mw(qp, wqe, mw, mr);
if (ret)
@@ -233,7 +231,7 @@ int rxe_bind_mw(struct rxe_qp *qp, struct rxe_send_wqe *wqe)
rxe_do_bind_mw(qp, wqe, mw, mr);
err_unlock:
- spin_unlock_irqrestore(&mw->lock, flags);
+ spin_unlock_bh(&mw->lock);
err_drop_mr:
if (mr)
rxe_drop_ref(mr);
@@ -280,7 +278,6 @@ static void rxe_do_invalidate_mw(struct rxe_mw *mw)
int rxe_invalidate_mw(struct rxe_qp *qp, u32 rkey)
{
struct rxe_dev *rxe = to_rdev(qp->ibqp.device);
- unsigned long flags;
struct rxe_mw *mw;
int ret;
@@ -295,7 +292,7 @@ int rxe_invalidate_mw(struct rxe_qp *qp, u32 rkey)
goto err_drop_ref;
}
- spin_lock_irqsave(&mw->lock, flags);
+ spin_lock_bh(&mw->lock);
ret = rxe_check_invalidate_mw(qp, mw);
if (ret)
@@ -303,7 +300,7 @@ int rxe_invalidate_mw(struct rxe_qp *qp, u32 rkey)
rxe_do_invalidate_mw(mw);
err_unlock:
- spin_unlock_irqrestore(&mw->lock, flags);
+ spin_unlock_bh(&mw->lock);
err_drop_ref:
rxe_drop_ref(mw);
err:
diff --git a/drivers/infiniband/sw/rxe/rxe_pool.c b/drivers/infiniband/sw/rxe/rxe_pool.c
index 2e80bb6aa957..30178501bb2c 100644
--- a/drivers/infiniband/sw/rxe/rxe_pool.c
+++ b/drivers/infiniband/sw/rxe/rxe_pool.c
@@ -261,12 +261,11 @@ int __rxe_add_key_locked(struct rxe_pool_entry *elem, void *key)
int __rxe_add_key(struct rxe_pool_entry *elem, void *key)
{
struct rxe_pool *pool = elem->pool;
- unsigned long flags;
int err;
- write_lock_irqsave(&pool->pool_lock, flags);
+ write_lock_bh(&pool->pool_lock);
err = __rxe_add_key_locked(elem, key);
- write_unlock_irqrestore(&pool->pool_lock, flags);
+ write_unlock_bh(&pool->pool_lock);
return err;
}
@@ -281,11 +280,10 @@ void __rxe_drop_key_locked(struct rxe_pool_entry *elem)
void __rxe_drop_key(struct rxe_pool_entry *elem)
{
struct rxe_pool *pool = elem->pool;
- unsigned long flags;
- write_lock_irqsave(&pool->pool_lock, flags);
+ write_lock_bh(&pool->pool_lock);
__rxe_drop_key_locked(elem);
- write_unlock_irqrestore(&pool->pool_lock, flags);
+ write_unlock_bh(&pool->pool_lock);
}
int __rxe_add_index_locked(struct rxe_pool_entry *elem)
@@ -302,12 +300,11 @@ int __rxe_add_index_locked(struct rxe_pool_entry *elem)
int __rxe_add_index(struct rxe_pool_entry *elem)
{
struct rxe_pool *pool = elem->pool;
- unsigned long flags;
int err;
- write_lock_irqsave(&pool->pool_lock, flags);
+ write_lock_bh(&pool->pool_lock);
err = __rxe_add_index_locked(elem);
- write_unlock_irqrestore(&pool->pool_lock, flags);
+ write_unlock_bh(&pool->pool_lock);
return err;
}
@@ -323,11 +320,10 @@ void __rxe_drop_index_locked(struct rxe_pool_entry *elem)
void __rxe_drop_index(struct rxe_pool_entry *elem)
{
struct rxe_pool *pool = elem->pool;
- unsigned long flags;
- write_lock_irqsave(&pool->pool_lock, flags);
+ write_lock_bh(&pool->pool_lock);
__rxe_drop_index_locked(elem);
- write_unlock_irqrestore(&pool->pool_lock, flags);
+ write_unlock_bh(&pool->pool_lock);
}
void *rxe_alloc_locked(struct rxe_pool *pool)
@@ -447,11 +443,10 @@ void *rxe_pool_get_index_locked(struct rxe_pool *pool, u32 index)
void *rxe_pool_get_index(struct rxe_pool *pool, u32 index)
{
u8 *obj;
- unsigned long flags;
- read_lock_irqsave(&pool->pool_lock, flags);
+ read_lock_bh(&pool->pool_lock);
obj = rxe_pool_get_index_locked(pool, index);
- read_unlock_irqrestore(&pool->pool_lock, flags);
+ read_unlock_bh(&pool->pool_lock);
return obj;
}
@@ -493,11 +488,10 @@ void *rxe_pool_get_key_locked(struct rxe_pool *pool, void *key)
void *rxe_pool_get_key(struct rxe_pool *pool, void *key)
{
u8 *obj;
- unsigned long flags;
- read_lock_irqsave(&pool->pool_lock, flags);
+ read_lock_bh(&pool->pool_lock);
obj = rxe_pool_get_key_locked(pool, key);
- read_unlock_irqrestore(&pool->pool_lock, flags);
+ read_unlock_bh(&pool->pool_lock);
return obj;
}
diff --git a/drivers/infiniband/sw/rxe/rxe_queue.c b/drivers/infiniband/sw/rxe/rxe_queue.c
index 6e6e023c1b45..a1b283dd2d4c 100644
--- a/drivers/infiniband/sw/rxe/rxe_queue.c
+++ b/drivers/infiniband/sw/rxe/rxe_queue.c
@@ -151,7 +151,6 @@ int rxe_queue_resize(struct rxe_queue *q, unsigned int *num_elem_p,
struct rxe_queue *new_q;
unsigned int num_elem = *num_elem_p;
int err;
- unsigned long flags = 0, flags1;
new_q = rxe_queue_init(q->rxe, &num_elem, elem_size, q->type);
if (!new_q)
@@ -165,17 +164,17 @@ int rxe_queue_resize(struct rxe_queue *q, unsigned int *num_elem_p,
goto err1;
}
- spin_lock_irqsave(consumer_lock, flags1);
+ spin_lock_bh(consumer_lock);
if (producer_lock) {
- spin_lock_irqsave(producer_lock, flags);
+ spin_lock_bh(producer_lock);
err = resize_finish(q, new_q, num_elem);
- spin_unlock_irqrestore(producer_lock, flags);
+ spin_unlock_bh(producer_lock);
} else {
err = resize_finish(q, new_q, num_elem);
}
- spin_unlock_irqrestore(consumer_lock, flags1);
+ spin_unlock_bh(consumer_lock);
rxe_queue_cleanup(new_q); /* new/old dep on err */
if (err)
diff --git a/drivers/infiniband/sw/rxe/rxe_req.c b/drivers/infiniband/sw/rxe/rxe_req.c
index 0c9d2af15f3d..c8d674da5cc2 100644
--- a/drivers/infiniband/sw/rxe/rxe_req.c
+++ b/drivers/infiniband/sw/rxe/rxe_req.c
@@ -110,7 +110,6 @@ void rnr_nak_timer(struct timer_list *t)
static struct rxe_send_wqe *req_next_wqe(struct rxe_qp *qp)
{
struct rxe_send_wqe *wqe;
- unsigned long flags;
struct rxe_queue *q = qp->sq.queue;
unsigned int index = qp->req.wqe_index;
unsigned int cons;
@@ -124,25 +123,23 @@ static struct rxe_send_wqe *req_next_wqe(struct rxe_qp *qp)
/* check to see if we are drained;
* state_lock used by requester and completer
*/
- spin_lock_irqsave(&qp->state_lock, flags);
+ spin_lock_bh(&qp->state_lock);
do {
if (qp->req.state != QP_STATE_DRAIN) {
/* comp just finished */
- spin_unlock_irqrestore(&qp->state_lock,
- flags);
+ spin_unlock_bh(&qp->state_lock);
break;
}
if (wqe && ((index != cons) ||
(wqe->state != wqe_state_posted))) {
/* comp not done yet */
- spin_unlock_irqrestore(&qp->state_lock,
- flags);
+ spin_unlock_bh(&qp->state_lock);
break;
}
qp->req.state = QP_STATE_DRAINED;
- spin_unlock_irqrestore(&qp->state_lock, flags);
+ spin_unlock_bh(&qp->state_lock);
if (qp->ibqp.event_handler) {
struct ib_event ev;
diff --git a/drivers/infiniband/sw/rxe/rxe_task.c b/drivers/infiniband/sw/rxe/rxe_task.c
index 6951fdcb31bf..0c4db5bb17d7 100644
--- a/drivers/infiniband/sw/rxe/rxe_task.c
+++ b/drivers/infiniband/sw/rxe/rxe_task.c
@@ -32,25 +32,24 @@ void rxe_do_task(struct tasklet_struct *t)
{
int cont;
int ret;
- unsigned long flags;
struct rxe_task *task = from_tasklet(task, t, tasklet);
- spin_lock_irqsave(&task->state_lock, flags);
+ spin_lock_bh(&task->state_lock);
switch (task->state) {
case TASK_STATE_START:
task->state = TASK_STATE_BUSY;
- spin_unlock_irqrestore(&task->state_lock, flags);
+ spin_unlock_bh(&task->state_lock);
break;
case TASK_STATE_BUSY:
task->state = TASK_STATE_ARMED;
fallthrough;
case TASK_STATE_ARMED:
- spin_unlock_irqrestore(&task->state_lock, flags);
+ spin_unlock_bh(&task->state_lock);
return;
default:
- spin_unlock_irqrestore(&task->state_lock, flags);
+ spin_unlock_bh(&task->state_lock);
pr_warn("%s failed with bad state %d\n", __func__, task->state);
return;
}
@@ -59,7 +58,7 @@ void rxe_do_task(struct tasklet_struct *t)
cont = 0;
ret = task->func(task->arg);
- spin_lock_irqsave(&task->state_lock, flags);
+ spin_lock_bh(&task->state_lock);
switch (task->state) {
case TASK_STATE_BUSY:
if (ret)
@@ -81,7 +80,7 @@ void rxe_do_task(struct tasklet_struct *t)
pr_warn("%s failed with bad state %d\n", __func__,
task->state);
}
- spin_unlock_irqrestore(&task->state_lock, flags);
+ spin_unlock_bh(&task->state_lock);
} while (cont);
task->ret = ret;
@@ -106,7 +105,6 @@ int rxe_init_task(void *obj, struct rxe_task *task,
void rxe_cleanup_task(struct rxe_task *task)
{
- unsigned long flags;
bool idle;
/*
@@ -116,9 +114,9 @@ void rxe_cleanup_task(struct rxe_task *task)
task->destroyed = true;
do {
- spin_lock_irqsave(&task->state_lock, flags);
+ spin_lock_bh(&task->state_lock);
idle = (task->state == TASK_STATE_START);
- spin_unlock_irqrestore(&task->state_lock, flags);
+ spin_unlock_bh(&task->state_lock);
} while (!idle);
tasklet_kill(&task->tasklet);
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index 0aa0d7e52773..dcb7436b9346 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -383,10 +383,9 @@ static int rxe_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
const struct ib_recv_wr **bad_wr)
{
int err = 0;
- unsigned long flags;
struct rxe_srq *srq = to_rsrq(ibsrq);
- spin_lock_irqsave(&srq->rq.producer_lock, flags);
+ spin_lock_bh(&srq->rq.producer_lock);
while (wr) {
err = post_one_recv(&srq->rq, wr);
@@ -395,7 +394,7 @@ static int rxe_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
wr = wr->next;
}
- spin_unlock_irqrestore(&srq->rq.producer_lock, flags);
+ spin_unlock_bh(&srq->rq.producer_lock);
if (err)
*bad_wr = wr;
@@ -634,19 +633,18 @@ static int post_one_send(struct rxe_qp *qp, const struct ib_send_wr *ibwr,
int err;
struct rxe_sq *sq = &qp->sq;
struct rxe_send_wqe *send_wqe;
- unsigned long flags;
int full;
err = validate_send_wr(qp, ibwr, mask, length);
if (err)
return err;
- spin_lock_irqsave(&qp->sq.sq_lock, flags);
+ spin_lock_bh(&qp->sq.sq_lock);
full = queue_full(sq->queue, QUEUE_TYPE_TO_DRIVER);
if (unlikely(full)) {
- spin_unlock_irqrestore(&qp->sq.sq_lock, flags);
+ spin_unlock_bh(&qp->sq.sq_lock);
return -ENOMEM;
}
@@ -655,7 +653,7 @@ static int post_one_send(struct rxe_qp *qp, const struct ib_send_wr *ibwr,
queue_advance_producer(sq->queue, QUEUE_TYPE_TO_DRIVER);
- spin_unlock_irqrestore(&qp->sq.sq_lock, flags);
+ spin_unlock_bh(&qp->sq.sq_lock);
return 0;
}
@@ -735,7 +733,6 @@ static int rxe_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
int err = 0;
struct rxe_qp *qp = to_rqp(ibqp);
struct rxe_rq *rq = &qp->rq;
- unsigned long flags;
if (unlikely((qp_state(qp) < IB_QPS_INIT) || !qp->valid)) {
*bad_wr = wr;
@@ -749,7 +746,7 @@ static int rxe_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
goto err1;
}
- spin_lock_irqsave(&rq->producer_lock, flags);
+ spin_lock_bh(&rq->producer_lock);
while (wr) {
err = post_one_recv(rq, wr);
@@ -760,7 +757,7 @@ static int rxe_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
wr = wr->next;
}
- spin_unlock_irqrestore(&rq->producer_lock, flags);
+ spin_unlock_bh(&rq->producer_lock);
if (qp->resp.state == QP_STATE_ERROR)
rxe_run_task(&qp->resp.task, 1);
@@ -841,9 +838,8 @@ static int rxe_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc)
int i;
struct rxe_cq *cq = to_rcq(ibcq);
struct rxe_cqe *cqe;
- unsigned long flags;
- spin_lock_irqsave(&cq->cq_lock, flags);
+ spin_lock_bh(&cq->cq_lock);
for (i = 0; i < num_entries; i++) {
cqe = queue_head(cq->queue, QUEUE_TYPE_FROM_DRIVER);
if (!cqe)
@@ -852,7 +848,7 @@ static int rxe_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc)
memcpy(wc++, &cqe->ibwc, sizeof(*wc));
queue_advance_consumer(cq->queue, QUEUE_TYPE_FROM_DRIVER);
}
- spin_unlock_irqrestore(&cq->cq_lock, flags);
+ spin_unlock_bh(&cq->cq_lock);
return i;
}
@@ -870,11 +866,10 @@ static int rxe_peek_cq(struct ib_cq *ibcq, int wc_cnt)
static int rxe_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
{
struct rxe_cq *cq = to_rcq(ibcq);
- unsigned long irq_flags;
int ret = 0;
int empty;
- spin_lock_irqsave(&cq->cq_lock, irq_flags);
+ spin_lock_bh(&cq->cq_lock);
if (cq->notify != IB_CQ_NEXT_COMP)
cq->notify = flags & IB_CQ_SOLICITED_MASK;
@@ -883,7 +878,7 @@ static int rxe_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
if ((flags & IB_CQ_REPORT_MISSED_EVENTS) && !empty)
ret = 1;
- spin_unlock_irqrestore(&cq->cq_lock, irq_flags);
+ spin_unlock_bh(&cq->cq_lock);
return ret;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 09:59:44 +0000