[ Upstream commit 6d35190f395316916c8bb4aabd35a182890bf856 ] In struct p9_conn, rename req to rreq as it is used by the read routine. Link: http://lkml.kernel.org/r/20180903160321.2181-1-tomasbortoli@xxxxxxxxx Signed-off-by: Tomas Bortoli <tomasbortoli@xxxxxxxxx> Suggested-by: Jun Piao <piaojun@xxxxxxxxxx> Signed-off-by: Dominique Martinet <dominique.martinet@xxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- net/9p/trans_fd.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c index aca528722183..12559c474dde 100644 --- a/net/9p/trans_fd.c +++ b/net/9p/trans_fd.c @@ -131,7 +131,7 @@ struct p9_conn { int err; struct list_head req_list; struct list_head unsent_req_list; - struct p9_req_t *req; + struct p9_req_t *rreq; struct p9_req_t *wreq; char tmp_buf[7]; struct p9_fcall rc; @@ -323,7 +323,7 @@ static void p9_read_work(struct work_struct *work) m->rc.offset += err; /* header read in */ - if ((!m->req) && (m->rc.offset == m->rc.capacity)) { + if ((!m->rreq) && (m->rc.offset == m->rc.capacity)) { p9_debug(P9_DEBUG_TRANS, "got new header\n"); /* Header size */ @@ -347,23 +347,23 @@ static void p9_read_work(struct work_struct *work) "mux %p pkt: size: %d bytes tag: %d\n", m, m->rc.size, m->rc.tag); - m->req = p9_tag_lookup(m->client, m->rc.tag); - if (!m->req || (m->req->status != REQ_STATUS_SENT)) { + m->rreq = p9_tag_lookup(m->client, m->rc.tag); + if (!m->rreq || (m->rreq->status != REQ_STATUS_SENT)) { p9_debug(P9_DEBUG_ERROR, "Unexpected packet tag %d\n", m->rc.tag); err = -EIO; goto error; } - if (!m->req->rc.sdata) { + if (!m->rreq->rc.sdata) { p9_debug(P9_DEBUG_ERROR, "No recv fcall for tag %d (req %p), disconnecting!\n", - m->rc.tag, m->req); - m->req = NULL; + m->rc.tag, m->rreq); + m->rreq = NULL; err = -EIO; goto error; } - m->rc.sdata = m->req->rc.sdata; + m->rc.sdata = m->rreq->rc.sdata; memcpy(m->rc.sdata, m->tmp_buf, m->rc.capacity); m->rc.capacity = m->rc.size; } @@ -371,21 +371,21 @@ static void p9_read_work(struct work_struct *work) /* packet is read in * not an else because some packets (like clunk) have no payload */ - if ((m->req) && (m->rc.offset == m->rc.capacity)) { + if ((m->rreq) && (m->rc.offset == m->rc.capacity)) { p9_debug(P9_DEBUG_TRANS, "got new packet\n"); - m->req->rc.size = m->rc.offset; + m->rreq->rc.size = m->rc.offset; spin_lock(&m->client->lock); - if (m->req->status != REQ_STATUS_ERROR) + if (m->rreq->status != REQ_STATUS_ERROR) status = REQ_STATUS_RCVD; - list_del(&m->req->req_list); + list_del(&m->rreq->req_list); /* update req->status while holding client->lock */ - p9_client_cb(m->client, m->req, status); + p9_client_cb(m->client, m->rreq, status); spin_unlock(&m->client->lock); m->rc.sdata = NULL; m->rc.offset = 0; m->rc.capacity = 0; - p9_req_put(m->req); - m->req = NULL; + p9_req_put(m->rreq); + m->rreq = NULL; } end_clear: -- 2.20.1
