diff options
Diffstat (limited to 'fs/ceph/mds_client.c')
| -rw-r--r-- | fs/ceph/mds_client.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index b4430ce1b3f6..f8f774e6f868 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -543,6 +543,8 @@ void ceph_mdsc_release_request(struct kref *kref) } kfree(req->r_path1); kfree(req->r_path2); + if (req->r_pagelist) + ceph_pagelist_release(req->r_pagelist); put_request_session(req); ceph_unreserve_caps(req->r_mdsc, &req->r_caps_reservation); kfree(req); @@ -1916,13 +1918,15 @@ static struct ceph_msg *create_request_message(struct ceph_mds_client *mdsc, msg->front.iov_len = p - msg->front.iov_base; msg->hdr.front_len = cpu_to_le32(msg->front.iov_len); - if (req->r_data_len) { - /* outbound data set only by ceph_sync_setxattr() */ - BUG_ON(!req->r_pages); - ceph_msg_data_add_pages(msg, req->r_pages, req->r_data_len, 0); + if (req->r_pagelist) { + struct ceph_pagelist *pagelist = req->r_pagelist; + atomic_inc(&pagelist->refcnt); + ceph_msg_data_add_pagelist(msg, pagelist); + msg->hdr.data_len = cpu_to_le32(pagelist->length); + } else { + msg->hdr.data_len = 0; } - msg->hdr.data_len = cpu_to_le32(req->r_data_len); msg->hdr.data_off = cpu_to_le16(0); out_free2: |