diff options
Diffstat (limited to 'drivers/infiniband/core/iwpm_util.c')
| -rw-r--r-- | drivers/infiniband/core/iwpm_util.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/infiniband/core/iwpm_util.c b/drivers/infiniband/core/iwpm_util.c index 5fb089e91353..9b2bf2fb2b00 100644 --- a/drivers/infiniband/core/iwpm_util.c +++ b/drivers/infiniband/core/iwpm_util.c @@ -254,9 +254,9 @@ void iwpm_add_remote_info(struct iwpm_remote_info *rem_info) } int iwpm_get_remote_info(struct sockaddr_storage *mapped_loc_addr, - struct sockaddr_storage *mapped_rem_addr, - struct sockaddr_storage *remote_addr, - u8 nl_client) + struct sockaddr_storage *mapped_rem_addr, + struct sockaddr_storage *remote_addr, + u8 nl_client) { struct hlist_node *tmp_hlist_node; struct hlist_head *hash_bucket_head; @@ -322,6 +322,8 @@ struct iwpm_nlmsg_request *iwpm_get_nlmsg_request(__u32 nlmsg_seq, nlmsg_request->nl_client = nl_client; nlmsg_request->request_done = 0; nlmsg_request->err_code = 0; + sema_init(&nlmsg_request->sem, 1); + down(&nlmsg_request->sem); return nlmsg_request; } @@ -364,11 +366,9 @@ struct iwpm_nlmsg_request *iwpm_find_nlmsg_request(__u32 echo_seq) int iwpm_wait_complete_req(struct iwpm_nlmsg_request *nlmsg_request) { int ret; - init_waitqueue_head(&nlmsg_request->waitq); - ret = wait_event_timeout(nlmsg_request->waitq, - (nlmsg_request->request_done != 0), IWPM_NL_TIMEOUT); - if (!ret) { + ret = down_timeout(&nlmsg_request->sem, IWPM_NL_TIMEOUT); + if (ret) { ret = -EINVAL; pr_info("%s: Timeout %d sec for netlink request (seq = %u)\n", __func__, (IWPM_NL_TIMEOUT/HZ), nlmsg_request->nlmsg_seq); |