diff options
| -rw-r--r-- | fs/ceph/mds_client.c | 16 | ||||
| -rw-r--r-- | include/linux/ceph/ceph_fs.h | 14 |
2 files changed, 8 insertions, 22 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index ae37f0e24c99..921f08a27dd7 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2945,12 +2945,12 @@ static struct ceph_mds_request_head_legacy * find_legacy_request_head(void *p, u64 features) { bool legacy = !(features & CEPH_FEATURE_FS_BTIME); - struct ceph_mds_request_head_old *ohead; + struct ceph_mds_request_head *head; if (legacy) return (struct ceph_mds_request_head_legacy *)p; - ohead = (struct ceph_mds_request_head_old *)p; - return (struct ceph_mds_request_head_legacy *)&ohead->oldest_client_tid; + head = (struct ceph_mds_request_head *)p; + return (struct ceph_mds_request_head_legacy *)&head->oldest_client_tid; } /* @@ -3020,7 +3020,7 @@ static struct ceph_msg *create_request_message(struct ceph_mds_session *session, if (legacy) len = sizeof(struct ceph_mds_request_head_legacy); else if (request_head_version == 1) - len = sizeof(struct ceph_mds_request_head_old); + len = offsetofend(struct ceph_mds_request_head, args); else if (request_head_version == 2) len = offsetofend(struct ceph_mds_request_head, ext_num_fwd); else @@ -3104,11 +3104,11 @@ static struct ceph_msg *create_request_message(struct ceph_mds_session *session, msg->hdr.version = cpu_to_le16(3); p = msg->front.iov_base + sizeof(*lhead); } else if (request_head_version == 1) { - struct ceph_mds_request_head_old *ohead = msg->front.iov_base; + struct ceph_mds_request_head *nhead = msg->front.iov_base; msg->hdr.version = cpu_to_le16(4); - ohead->version = cpu_to_le16(1); - p = msg->front.iov_base + sizeof(*ohead); + nhead->version = cpu_to_le16(1); + p = msg->front.iov_base + offsetofend(struct ceph_mds_request_head, args); } else if (request_head_version == 2) { struct ceph_mds_request_head *nhead = msg->front.iov_base; @@ -3265,7 +3265,7 @@ static int __prepare_send_request(struct ceph_mds_session *session, * so we limit to retry at most 256 times. */ if (req->r_attempts) { - old_max_retry = sizeof_field(struct ceph_mds_request_head_old, + old_max_retry = sizeof_field(struct ceph_mds_request_head, num_retry); old_max_retry = 1 << (old_max_retry * BITS_PER_BYTE); if ((old_version && req->r_attempts >= old_max_retry) || diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h index 2d7d86f0290d..c7f2c63b3bc3 100644 --- a/include/linux/ceph/ceph_fs.h +++ b/include/linux/ceph/ceph_fs.h @@ -504,20 +504,6 @@ struct ceph_mds_request_head_legacy { #define CEPH_MDS_REQUEST_HEAD_VERSION 3 -struct ceph_mds_request_head_old { - __le16 version; /* struct version */ - __le64 oldest_client_tid; - __le32 mdsmap_epoch; /* on client */ - __le32 flags; /* CEPH_MDS_FLAG_* */ - __u8 num_retry, num_fwd; /* count retry, fwd attempts */ - __le16 num_releases; /* # include cap/lease release records */ - __le32 op; /* mds op code */ - __le32 caller_uid, caller_gid; - __le64 ino; /* use this ino for openc, mkdir, mknod, - etc. (if replaying) */ - union ceph_mds_request_args_ext args; -} __attribute__ ((packed)); - struct ceph_mds_request_head { __le16 version; /* struct version */ __le64 oldest_client_tid; |