Use lockdep_assert_held() statements to verify at run-time whether the proper locks are held. Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx> Cc: Israel Rukshin <israelr@xxxxxxxxxxxx> Cc: Max Gurtovoy <maxg@xxxxxxxxxxxx> Cc: Laurence Oberman <loberman@xxxxxxxxxx> --- drivers/infiniband/ulp/srp/ib_srp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 8d6ce03da1e8..01da4400f5bb 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -40,6 +40,7 @@ #include <linux/parser.h> #include <linux/random.h> #include <linux/jiffies.h> +#include <linux/lockdep.h> #include <rdma/ib_cache.h> #include <linux/atomic.h> @@ -1799,6 +1800,8 @@ static struct srp_iu *__srp_get_tx_iu(struct srp_rdma_ch *ch, s32 rsv = (iu_type == SRP_IU_TSK_MGMT) ? 0 : SRP_TSK_MGMT_SQ_SIZE; struct srp_iu *iu; + lockdep_assert_held(&ch->lock); + ib_process_cq_direct(ch->send_cq, -1); if (list_empty(&ch->free_tx)) @@ -1829,6 +1832,8 @@ static void srp_send_done(struct ib_cq *cq, struct ib_wc *wc) return; } + lockdep_assert_held(&ch->lock); + list_add(&iu->list, &ch->free_tx); } -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
