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libceph: rename front to front_len in get_reply()

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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>
This commit is contained in:
Ilya Dryomov 2014-01-09 20:08:21 +02:00
parent 3cea4c3071
commit 3f0a4ac55f
1 changed files with 5 additions and 4 deletions
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9
net/ceph/osd_client.c
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@ -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);