diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/user_sdma.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/user_sdma.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hfi1/user_sdma.c b/drivers/infiniband/hw/hfi1/user_sdma.c index 8f02707e9c95..aae1f40016e4 100644 --- a/drivers/infiniband/hw/hfi1/user_sdma.c +++ b/drivers/infiniband/hw/hfi1/user_sdma.c @@ -502,6 +502,8 @@ int hfi1_user_sdma_process_request(struct hfi1_filedata *fd, struct sdma_req_info info; struct user_sdma_request *req; u8 opcode, sc, vl; + u16 pkey; + u32 slid; int req_queued = 0; u16 dlid; u32 selector; @@ -635,8 +637,9 @@ int hfi1_user_sdma_process_request(struct hfi1_filedata *fd, } /* Checking P_KEY for requests from user-space */ - if (egress_pkey_check(dd->pport, req->hdr.lrh, req->hdr.bth, sc, - PKEY_CHECK_INVALID)) { + pkey = (u16)be32_to_cpu(req->hdr.bth[0]); + slid = be16_to_cpu(req->hdr.lrh[3]); + if (egress_pkey_check(dd->pport, slid, pkey, sc, PKEY_CHECK_INVALID)) { ret = -EINVAL; goto free_req; } |