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| author |   Ilya Dryomov <idryomov@gmail.com> | 2019-06-14 18:16:51 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2019-07-08 14:01:45 +0200 |
| commit | 68ada915eea10f36760ffe414810390a104df093 (patch) | |
| tree | da798405d58cfce3e36080369e9224f9081f1a2f /drivers/block | |
| parent | libceph: bump CEPH_MSG_MAX_DATA_LEN (again) (diff) | |
| download | linux-dev-68ada915eea10f36760ffe414810390a104df093.tar.xz linux-dev-68ada915eea10f36760ffe414810390a104df093.zip | |
libceph: change ceph_osdc_call() to take page vector for response
This will be used for loading object map. rbd_obj_read_sync() isn't
suitable because object map must be accessed through class methods.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/rbd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 6d1df82eb883..f0814c148b1c 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -4076,7 +4076,7 @@ static int rbd_obj_method_sync(struct rbd_device *rbd_dev, ret = ceph_osdc_call(osdc, oid, oloc, RBD_DRV_NAME, method_name, CEPH_OSD_FLAG_READ, req_page, outbound_size, - reply_page, &inbound_size); + &reply_page, &inbound_size); if (!ret) { memcpy(inbound, page_address(reply_page), inbound_size); ret = inbound_size; @@ -5102,7 +5102,7 @@ static int __get_parent_info(struct rbd_device *rbd_dev, ret = ceph_osdc_call(osdc, &rbd_dev->header_oid, &rbd_dev->header_oloc, "rbd", "parent_get", CEPH_OSD_FLAG_READ, - req_page, sizeof(u64), reply_page, &reply_len); + req_page, sizeof(u64), &reply_page, &reply_len); if (ret) return ret == -EOPNOTSUPP ? 1 : ret; @@ -5114,7 +5114,7 @@ static int __get_parent_info(struct rbd_device *rbd_dev, ret = ceph_osdc_call(osdc, &rbd_dev->header_oid, &rbd_dev->header_oloc, "rbd", "parent_overlap_get", CEPH_OSD_FLAG_READ, - req_page, sizeof(u64), reply_page, &reply_len); + req_page, sizeof(u64), &reply_page, &reply_len); if (ret) return ret; @@ -5145,7 +5145,7 @@ static int __get_parent_info_legacy(struct rbd_device *rbd_dev, ret = ceph_osdc_call(osdc, &rbd_dev->header_oid, &rbd_dev->header_oloc, "rbd", "get_parent", CEPH_OSD_FLAG_READ, - req_page, sizeof(u64), reply_page, &reply_len); + req_page, sizeof(u64), &reply_page, &reply_len); if (ret) return ret; |