diff options
Diffstat (limited to 'fs/ceph/messenger.c')
| -rw-r--r-- | fs/ceph/messenger.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/ceph/messenger.c b/fs/ceph/messenger.c index f708803e685..81bc779adb9 100644 --- a/fs/ceph/messenger.c +++ b/fs/ceph/messenger.c @@ -1985,30 +1985,30 @@ void ceph_con_revoke(struct ceph_connection *con, struct ceph_msg *msg) } /* - * Revoke a page vector that we may be reading data into + * Revoke a message that we may be reading data into */ -void ceph_con_revoke_pages(struct ceph_connection *con, struct page **pages) +void ceph_con_revoke_message(struct ceph_connection *con, struct ceph_msg *msg) { mutex_lock(&con->mutex); - if (con->in_msg && con->in_msg->pages == pages) { + if (con->in_msg && con->in_msg == msg) { + unsigned front_len = le32_to_cpu(con->in_hdr.front_len); + unsigned middle_len = le32_to_cpu(con->in_hdr.middle_len); unsigned data_len = le32_to_cpu(con->in_hdr.data_len); /* skip rest of message */ - dout("con_revoke_pages %p msg %p pages %p revoked\n", con, - con->in_msg, pages); - if (con->in_msg_pos.data_pos < data_len) - con->in_base_pos = con->in_msg_pos.data_pos - data_len; - else + dout("con_revoke_pages %p msg %p revoked\n", con, msg); con->in_base_pos = con->in_base_pos - sizeof(struct ceph_msg_header) - + front_len - + middle_len - + data_len - sizeof(struct ceph_msg_footer); - con->in_msg->pages = NULL; ceph_msg_put(con->in_msg); con->in_msg = NULL; con->in_tag = CEPH_MSGR_TAG_READY; } else { dout("con_revoke_pages %p msg %p pages %p no-op\n", - con, con->in_msg, pages); + con, con->in_msg, msg); } mutex_unlock(&con->mutex); } |