diff options
| -rw-r--r-- | drivers/block/rbd.c | 19 | ||||
| -rw-r--r-- | fs/ceph/file.c | 10 | ||||
| -rw-r--r-- | net/ceph/osd_client.c | 38 |
3 files changed, 38 insertions, 29 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 9cc7ee3b427f..8e5140bbf241 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -1500,9 +1500,6 @@ rbd_osd_req_create(struct rbd_obj_request *obj_req, unsigned int num_ops) rbd_dev->header.object_prefix, obj_req->ex.oe_objno)) goto err_req; - if (ceph_osdc_alloc_messages(req, GFP_NOIO)) - goto err_req; - return req; err_req: @@ -1945,6 +1942,10 @@ static int __rbd_img_fill_request(struct rbd_img_request *img_req) } if (ret) return ret; + + ret = ceph_osdc_alloc_messages(obj_req->osd_req, GFP_NOIO); + if (ret) + return ret; } return 0; @@ -2404,6 +2405,10 @@ static int rbd_obj_issue_copyup(struct rbd_obj_request *obj_req, u32 bytes) rbd_assert(0); } + ret = ceph_osdc_alloc_messages(obj_req->osd_req, GFP_NOIO); + if (ret) + return ret; + rbd_obj_request_submit(obj_req); return 0; } @@ -3783,10 +3788,6 @@ static int rbd_obj_read_sync(struct rbd_device *rbd_dev, ceph_oloc_copy(&req->r_base_oloc, oloc); req->r_flags = CEPH_OSD_FLAG_READ; - ret = ceph_osdc_alloc_messages(req, GFP_KERNEL); - if (ret) - goto out_req; - pages = ceph_alloc_page_vector(num_pages, GFP_KERNEL); if (IS_ERR(pages)) { ret = PTR_ERR(pages); @@ -3797,6 +3798,10 @@ static int rbd_obj_read_sync(struct rbd_device *rbd_dev, osd_req_op_extent_osd_data_pages(req, 0, pages, buf_len, 0, false, true); + ret = ceph_osdc_alloc_messages(req, GFP_KERNEL); + if (ret) + goto out_req; + ceph_osdc_start_request(osdc, req, false); ret = ceph_osdc_wait_request(osdc, req); if (ret >= 0) diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 0265f9ae0ab9..0fa6b6b6ccbc 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -870,6 +870,11 @@ static void ceph_aio_retry_work(struct work_struct *work) ceph_oloc_copy(&req->r_base_oloc, &orig_req->r_base_oloc); ceph_oid_copy(&req->r_base_oid, &orig_req->r_base_oid); + req->r_ops[0] = orig_req->r_ops[0]; + + req->r_mtime = aio_req->mtime; + req->r_data_offset = req->r_ops[0].extent.offset; + ret = ceph_osdc_alloc_messages(req, GFP_NOFS); if (ret) { ceph_osdc_put_request(req); @@ -877,11 +882,6 @@ static void ceph_aio_retry_work(struct work_struct *work) goto out; } - req->r_ops[0] = orig_req->r_ops[0]; - - req->r_mtime = aio_req->mtime; - req->r_data_offset = req->r_ops[0].extent.offset; - ceph_osdc_put_request(orig_req); req->r_callback = ceph_aio_complete_req; diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index a5fbb38086b6..7ac7f21ff317 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -4483,12 +4483,6 @@ alloc_linger_request(struct ceph_osd_linger_request *lreq) ceph_oid_copy(&req->r_base_oid, &lreq->t.base_oid); ceph_oloc_copy(&req->r_base_oloc, &lreq->t.base_oloc); - - if (ceph_osdc_alloc_messages(req, GFP_NOIO)) { - ceph_osdc_put_request(req); - return NULL; - } - return req; } @@ -4506,6 +4500,12 @@ alloc_watch_request(struct ceph_osd_linger_request *lreq, u8 watch_opcode) * filled in by linger_submit(). */ osd_req_op_watch_init(req, 0, 0, watch_opcode); + + if (ceph_osdc_alloc_messages(req, GFP_NOIO)) { + ceph_osdc_put_request(req); + return NULL; + } + return req; } @@ -4656,12 +4656,12 @@ int ceph_osdc_notify_ack(struct ceph_osd_client *osdc, ceph_oloc_copy(&req->r_base_oloc, oloc); req->r_flags = CEPH_OSD_FLAG_READ; - ret = ceph_osdc_alloc_messages(req, GFP_NOIO); + ret = osd_req_op_notify_ack_init(req, 0, notify_id, cookie, payload, + payload_len); if (ret) goto out_put_req; - ret = osd_req_op_notify_ack_init(req, 0, notify_id, cookie, payload, - payload_len); + ret = ceph_osdc_alloc_messages(req, GFP_NOIO); if (ret) goto out_put_req; @@ -4766,6 +4766,10 @@ int ceph_osdc_notify(struct ceph_osd_client *osdc, response_data), pages, PAGE_SIZE, 0, false, true); + ret = ceph_osdc_alloc_messages(lreq->reg_req, GFP_NOIO); + if (ret) + goto out_put_lreq; + linger_submit(lreq); ret = linger_reg_commit_wait(lreq); if (!ret) @@ -4892,10 +4896,6 @@ int ceph_osdc_list_watchers(struct ceph_osd_client *osdc, ceph_oloc_copy(&req->r_base_oloc, oloc); req->r_flags = CEPH_OSD_FLAG_READ; - ret = ceph_osdc_alloc_messages(req, GFP_NOIO); - if (ret) - goto out_put_req; - pages = ceph_alloc_page_vector(1, GFP_NOIO); if (IS_ERR(pages)) { ret = PTR_ERR(pages); @@ -4907,6 +4907,10 @@ int ceph_osdc_list_watchers(struct ceph_osd_client *osdc, response_data), pages, PAGE_SIZE, 0, false, true); + ret = ceph_osdc_alloc_messages(req, GFP_NOIO); + if (ret) + goto out_put_req; + ceph_osdc_start_request(osdc, req, false); ret = ceph_osdc_wait_request(osdc, req); if (ret >= 0) { @@ -4969,10 +4973,6 @@ int ceph_osdc_call(struct ceph_osd_client *osdc, ceph_oloc_copy(&req->r_base_oloc, oloc); req->r_flags = flags; - ret = ceph_osdc_alloc_messages(req, GFP_NOIO); - if (ret) - goto out_put_req; - ret = osd_req_op_cls_init(req, 0, class, method); if (ret) goto out_put_req; @@ -4984,6 +4984,10 @@ int ceph_osdc_call(struct ceph_osd_client *osdc, osd_req_op_cls_response_data_pages(req, 0, &resp_page, *resp_len, 0, false, false); + ret = ceph_osdc_alloc_messages(req, GFP_NOIO); + if (ret) + goto out_put_req; + ceph_osdc_start_request(osdc, req, false); ret = ceph_osdc_wait_request(osdc, req); if (ret >= 0) { |