libceph: rename front to front_len in get_reply()
Rename front local variable to front_len in get_reply() to make its purpose more clear. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
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@ -2502,7 +2502,7 @@ static struct ceph_msg *get_reply(struct ceph_connection *con,
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struct ceph_osd_client *osdc = osd->o_osdc;
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struct ceph_msg *m;
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struct ceph_osd_request *req;
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int front = le32_to_cpu(hdr->front_len);
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int front_len = le32_to_cpu(hdr->front_len);
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int data_len = le32_to_cpu(hdr->data_len);
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u64 tid;
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@ -2522,12 +2522,13 @@ static struct ceph_msg *get_reply(struct ceph_connection *con,
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req->r_reply, req->r_reply->con);
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ceph_msg_revoke_incoming(req->r_reply);
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if (front > req->r_reply->front.iov_len) {
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if (front_len > req->r_reply->front.iov_len) {
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pr_warning("get_reply front %d > preallocated %d (%u#%llu)\n",
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front, (int)req->r_reply->front.iov_len,
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front_len, (int)req->r_reply->front.iov_len,
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(unsigned int)con->peer_name.type,
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le64_to_cpu(con->peer_name.num));
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m = ceph_msg_new(CEPH_MSG_OSD_OPREPLY, front, GFP_NOFS, false);
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m = ceph_msg_new(CEPH_MSG_OSD_OPREPLY, front_len, GFP_NOFS,
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false);
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if (!m)
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goto out;
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ceph_msg_put(req->r_reply);
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