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smb: client: let smbd_post_send() make use of request->wr

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We don't need a stack variable in addition.

Cc: <stable@vger.kernel.org> # 6.18.x
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Stefan Metzmacher
2026-01-22 18:16:50 +01:00
committed by Steve French
parent defb3c05fe
commit bf1656e12a
1 changed files with 7 additions and 8 deletions
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15
fs/smb/client/smbdirect.c
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@@ -1105,7 +1105,6 @@ static int manage_keep_alive_before_sending(struct smbdirect_socket *sc)
static int smbd_post_send(struct smbdirect_socket *sc,
struct smbdirect_send_io *request)
{
struct ib_send_wr send_wr;
int rc, i;
for (i = 0; i < request->num_sge; i++) {
@@ -1121,14 +1120,14 @@ static int smbd_post_send(struct smbdirect_socket *sc,
request->cqe.done = send_done;
send_wr.next = NULL;
send_wr.wr_cqe = &request->cqe;
send_wr.sg_list = request->sge;
send_wr.num_sge = request->num_sge;
send_wr.opcode = IB_WR_SEND;
send_wr.send_flags = IB_SEND_SIGNALED;
request->wr.next = NULL;
request->wr.wr_cqe = &request->cqe;
request->wr.sg_list = request->sge;
request->wr.num_sge = request->num_sge;
request->wr.opcode = IB_WR_SEND;
request->wr.send_flags = IB_SEND_SIGNALED;
rc = ib_post_send(sc->ib.qp, &send_wr, NULL);
rc = ib_post_send(sc->ib.qp, &request->wr, NULL);
if (rc) {
log_rdma_send(ERR, "ib_post_send failed rc=%d\n", rc);
smbd_disconnect_rdma_connection(sc);