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authorDavid Fries <David@Fries.net>2014-01-15 22:29:19 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-07 15:40:17 -0800
commitac8f73305eea8a12fdcb6090417eb93a74efbcbd (patch)
tree62e1686b23716165be9ab5de335a0a59bab12908 /drivers/w1/w1_netlink.c
parent9fcbbac5ded489c3a4e121343db999dd51cd6c75 (diff)
connector: add portid to unicast in addition to broadcasting
This allows replying only to the requestor portid while still supporting broadcasting. Pass 0 to portid for the previous behavior. Signed-off-by: David Fries <David@Fries.net> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/w1/w1_netlink.c')
-rw-r--r--drivers/w1/w1_netlink.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/w1/w1_netlink.c b/drivers/w1/w1_netlink.c
index 06d614af1166..b63109ada5a7 100644
--- a/drivers/w1/w1_netlink.c
+++ b/drivers/w1/w1_netlink.c
@@ -45,7 +45,7 @@ void w1_netlink_send(struct w1_master *dev, struct w1_netlink_msg *msg)
memcpy(w, msg, sizeof(struct w1_netlink_msg));
- cn_netlink_send(m, 0, GFP_KERNEL);
+ cn_netlink_send(m, 0, 0, GFP_KERNEL);
}
static void w1_send_slave(struct w1_master *dev, u64 rn)
@@ -60,7 +60,7 @@ static void w1_send_slave(struct w1_master *dev, u64 rn)
if (avail < 8) {
msg->ack++;
- cn_netlink_send(msg, 0, GFP_KERNEL);
+ cn_netlink_send(msg, 0, 0, GFP_KERNEL);
msg->len = sizeof(struct w1_netlink_msg) +
sizeof(struct w1_netlink_cmd);
@@ -131,7 +131,7 @@ static int w1_get_slaves(struct w1_master *dev,
}
msg->ack = 0;
- cn_netlink_send(msg, 0, GFP_KERNEL);
+ cn_netlink_send(msg, 0, 0, GFP_KERNEL);
dev->priv = NULL;
dev->priv_size = 0;
@@ -173,7 +173,7 @@ static int w1_send_read_reply(struct cn_msg *msg, struct w1_netlink_msg *hdr,
memcpy(c->data, cmd->data, c->len);
- err = cn_netlink_send(cm, 0, GFP_KERNEL);
+ err = cn_netlink_send(cm, 0, 0, GFP_KERNEL);
kfree(data);
@@ -316,7 +316,7 @@ static int w1_process_command_root(struct cn_msg *msg, struct w1_netlink_msg *mc
mutex_lock(&w1_mlock);
list_for_each_entry(m, &w1_masters, w1_master_entry) {
if (cn->len + sizeof(*id) > PAGE_SIZE - sizeof(struct cn_msg)) {
- cn_netlink_send(cn, 0, GFP_KERNEL);
+ cn_netlink_send(cn, 0, 0, GFP_KERNEL);
cn->ack++;
cn->len = sizeof(struct w1_netlink_msg);
w->len = 0;
@@ -329,7 +329,7 @@ static int w1_process_command_root(struct cn_msg *msg, struct w1_netlink_msg *mc
id++;
}
cn->ack = 0;
- cn_netlink_send(cn, 0, GFP_KERNEL);
+ cn_netlink_send(cn, 0, 0, GFP_KERNEL);
mutex_unlock(&w1_mlock);
kfree(cn);
@@ -364,7 +364,7 @@ static int w1_netlink_send_error(struct cn_msg *rcmsg, struct w1_netlink_msg *rm
cmsg->len += sizeof(*cmd);
}
- error = cn_netlink_send(cmsg, 0, GFP_KERNEL);
+ error = cn_netlink_send(cmsg, 0, 0, GFP_KERNEL);
kfree(cmsg);
return error;

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