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Commit 3f0a4ac5 authored by Ilya Dryomov's avatar Ilya Dryomov
Browse files

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: default avatarIlya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: default avatarSage Weil <sage@inktank.com>
parent 3cea4c30

net/ceph/osd_client.c

+5 −4
Original line number Diff line number Diff line
@@ -2502,7 +2502,7 @@ static struct ceph_msg *get_reply(struct ceph_connection *con, 
	struct ceph_osd_client *osdc = osd->o_osdc;

	struct ceph_msg *m;

	struct ceph_osd_request *req;

	int front = le32_to_cpu(hdr->front_len);

	int front_len = le32_to_cpu(hdr->front_len);

	int data_len = le32_to_cpu(hdr->data_len);

	u64 tid;
@@ -2522,12 +2522,13 @@ static struct ceph_msg *get_reply(struct ceph_connection *con, 
		     req->r_reply, req->r_reply->con);

	ceph_msg_revoke_incoming(req->r_reply);



	if (front > req->r_reply->front.iov_len) {

	if (front_len > req->r_reply->front.iov_len) {

		pr_warning("get_reply front %d > preallocated %d (%u#%llu)\n",

			   front, (int)req->r_reply->front.iov_len,

			   front_len, (int)req->r_reply->front.iov_len,

			   (unsigned int)con->peer_name.type,

			   le64_to_cpu(con->peer_name.num));

		m = ceph_msg_new(CEPH_MSG_OSD_OPREPLY, front, GFP_NOFS, false);

		m = ceph_msg_new(CEPH_MSG_OSD_OPREPLY, front_len, GFP_NOFS,

				 false);

		if (!m)

			goto out;

		ceph_msg_put(req->r_reply);