diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-07-18 18:25:28 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-25 00:06:36 +0200 |
| commit | f112d53b435692331a50a3780e3ad365b66b1a69 (patch) | |
| tree | acf4beaf218e94487952d187db5bdd4d99bb4c5b /net/rds/ib_recv.c | |
| parent | net/rds: Remove two WARN_ON() statements (diff) | |
| download | linux-f112d53b435692331a50a3780e3ad365b66b1a69.tar.xz linux-f112d53b435692331a50a3780e3ad365b66b1a69.zip | |
net/rds: Simplify ib_post_(send|recv|srq_recv)() calls
Instead of declaring and passing a dummy 'bad_wr' pointer, pass NULL
as third argument to ib_post_(send|recv|srq_recv)().
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'net/rds/ib_recv.c')
| -rw-r--r-- | net/rds/ib_recv.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c index b4e421aa9727..4c5a937304b2 100644 --- a/net/rds/ib_recv.c +++ b/net/rds/ib_recv.c @@ -383,7 +383,6 @@ void rds_ib_recv_refill(struct rds_connection *conn, int prefill, gfp_t gfp) { struct rds_ib_connection *ic = conn->c_transport_data; struct rds_ib_recv_work *recv; - struct ib_recv_wr *failed_wr; unsigned int posted = 0; int ret = 0; bool can_wait = !!(gfp & __GFP_DIRECT_RECLAIM); @@ -417,7 +416,7 @@ void rds_ib_recv_refill(struct rds_connection *conn, int prefill, gfp_t gfp) &recv->r_frag->f_sg)); /* XXX when can this fail? */ - ret = ib_post_recv(ic->i_cm_id->qp, &recv->r_wr, &failed_wr); + ret = ib_post_recv(ic->i_cm_id->qp, &recv->r_wr, NULL); if (ret) { rds_ib_conn_error(conn, "recv post on " "%pI4 returned %d, disconnecting and " @@ -650,7 +649,6 @@ static u64 rds_ib_get_ack(struct rds_ib_connection *ic) static void rds_ib_send_ack(struct rds_ib_connection *ic, unsigned int adv_credits) { struct rds_header *hdr = ic->i_ack; - struct ib_send_wr *failed_wr; u64 seq; int ret; @@ -663,7 +661,7 @@ static void rds_ib_send_ack(struct rds_ib_connection *ic, unsigned int adv_credi rds_message_make_checksum(hdr); ic->i_ack_queued = jiffies; - ret = ib_post_send(ic->i_cm_id->qp, &ic->i_ack_wr, &failed_wr); + ret = ib_post_send(ic->i_cm_id->qp, &ic->i_ack_wr, NULL); if (unlikely(ret)) { /* Failed to send. Release the WR, and * force another ACK. |