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-rw-r--r--drivers/nvme/host/tcp.c12
-rw-r--r--drivers/nvme/target/tcp.c18
-rw-r--r--include/net/sock.h1
-rw-r--r--net/core/sock.c8
4 files changed, 15 insertions, 24 deletions
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index e72d87482eb7..a307972d33a0 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -1362,16 +1362,8 @@ static int nvme_tcp_alloc_queue(struct nvme_ctrl *nctrl,
*/
sock_no_linger(queue->sock->sk);
- if (so_priority > 0) {
- ret = kernel_setsockopt(queue->sock, SOL_SOCKET, SO_PRIORITY,
- (char *)&so_priority, sizeof(so_priority));
- if (ret) {
- dev_err(ctrl->ctrl.device,
- "failed to set SO_PRIORITY sock opt, ret %d\n",
- ret);
- goto err_sock;
- }
- }
+ if (so_priority > 0)
+ sock_set_priority(queue->sock->sk, so_priority);
/* Set socket type of service */
if (nctrl->opts->tos >= 0) {
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c
index e0801494b097..f3088156d01d 100644
--- a/drivers/nvme/target/tcp.c
+++ b/drivers/nvme/target/tcp.c
@@ -1448,12 +1448,8 @@ static int nvmet_tcp_set_queue_sock(struct nvmet_tcp_queue *queue)
*/
sock_no_linger(sock->sk);
- if (so_priority > 0) {
- ret = kernel_setsockopt(sock, SOL_SOCKET, SO_PRIORITY,
- (char *)&so_priority, sizeof(so_priority));
- if (ret)
- return ret;
- }
+ if (so_priority > 0)
+ sock_set_priority(sock->sk, so_priority);
/* Set socket type of service */
if (inet->rcv_tos > 0) {
@@ -1638,14 +1634,8 @@ static int nvmet_tcp_add_port(struct nvmet_port *nport)
goto err_sock;
}
- if (so_priority > 0) {
- ret = kernel_setsockopt(port->sock, SOL_SOCKET, SO_PRIORITY,
- (char *)&so_priority, sizeof(so_priority));
- if (ret) {
- pr_err("failed to set SO_PRIORITY sock opt %d\n", ret);
- goto err_sock;
- }
- }
+ if (so_priority > 0)
+ sock_set_priority(port->sock->sk, so_priority);
ret = kernel_bind(port->sock, (struct sockaddr *)&port->addr,
sizeof(port->addr));
diff --git a/include/net/sock.h b/include/net/sock.h
index 6ed00bf009bb..a3a43141a4be 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2689,6 +2689,7 @@ static inline bool sk_dev_equal_l3scope(struct sock *sk, int dif)
void sock_def_readable(struct sock *sk);
void sock_no_linger(struct sock *sk);
+void sock_set_priority(struct sock *sk, u32 priority);
void sock_set_reuseaddr(struct sock *sk);
#endif /* _SOCK_H */
diff --git a/net/core/sock.c b/net/core/sock.c
index f0f09524911c..ceda1a9248b3 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -729,6 +729,14 @@ void sock_no_linger(struct sock *sk)
}
EXPORT_SYMBOL(sock_no_linger);
+void sock_set_priority(struct sock *sk, u32 priority)
+{
+ lock_sock(sk);
+ sk->sk_priority = priority;
+ release_sock(sk);
+}
+EXPORT_SYMBOL(sock_set_priority);
+
/*
* This is meant for all protocols to use and covers goings on
* at the socket level. Everything here is generic.