diff options
| author | Gal Pressman <galpress@amazon.com> | 2018-12-12 12:09:06 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-12-20 02:28:03 +0300 |
| commit | 2553ba217eea37dc6291635ecddb883fb5c36a8b (patch) | |
| tree | 601a970ef10dbdd2aeafd40d71233d3aa5f68cdd /drivers/infiniband/core/cm.c | |
| parent | b090c4e3a07c33ffdf95fb7601551b38fc2a4bbb (diff) | |
| download | linux-2553ba217eea37dc6291635ecddb883fb5c36a8b.tar.xz | |
RDMA: Mark if destroy address handle is in a sleepable context
Introduce a 'flags' field to destroy address handle callback and add a
flag that marks whether the callback is executed in an atomic context or
not.
This will allow drivers to wait for completion instead of polling for it
when it is allowed.
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/cm.c')
| -rw-r--r-- | drivers/infiniband/core/cm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index cf5b3c4314bb..37980c7564c0 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -355,7 +355,7 @@ static int cm_alloc_msg(struct cm_id_private *cm_id_priv, GFP_ATOMIC, IB_MGMT_BASE_VERSION); if (IS_ERR(m)) { - rdma_destroy_ah(ah); + rdma_destroy_ah(ah, 0); ret = PTR_ERR(m); goto out; } @@ -400,7 +400,7 @@ static int cm_create_response_msg_ah(struct cm_port *port, static void cm_free_msg(struct ib_mad_send_buf *msg) { if (msg->ah) - rdma_destroy_ah(msg->ah); + rdma_destroy_ah(msg->ah, 0); if (msg->context[0]) cm_deref_id(msg->context[0]); ib_free_send_mad(msg); |