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Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next

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Johan Hedberg says:

====================
pull request: bluetooth-next 2020-07-31

Here's the main bluetooth-next pull request for 5.9:

 - Fix firmware filenames for Marvell chipsets
 - Several suspend-related fixes
 - Addedd mgmt commands for runtime configuration
 - Multiple fixes for Qualcomm-based controllers
 - Add new monitoring feature for mgmt
 - Fix handling of legacy cipher (E4) together with security level 4
 - Add support for Realtek 8822CE controller
 - Fix issues with Chinese controllers using fake VID/PID values
 - Multiple other smaller fixes & improvements
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2020-07-31 15:11:52 -07:00
parent bd69058f50 075f77324f
commit 4bb540dbe4
44 changed files with 2150 additions and 325 deletions
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32
net/bluetooth/sco.c
View File

@@ -66,6 +66,7 @@ struct sco_pinfo {
bdaddr_t dst;
__u32 flags;
__u16 setting;
__u8 cmsg_mask;
struct sco_conn *conn;
};
@@ -449,6 +450,15 @@ static void sco_sock_close(struct sock *sk)
sco_sock_kill(sk);
}
static void sco_skb_put_cmsg(struct sk_buff *skb, struct msghdr *msg,
struct sock *sk)
{
if (sco_pi(sk)->cmsg_mask & SCO_CMSG_PKT_STATUS)
put_cmsg(msg, SOL_BLUETOOTH, BT_SCM_PKT_STATUS,
sizeof(bt_cb(skb)->sco.pkt_status),
&bt_cb(skb)->sco.pkt_status);
}
static void sco_sock_init(struct sock *sk, struct sock *parent)
{
BT_DBG("sk %p", sk);
@@ -457,6 +467,8 @@ static void sco_sock_init(struct sock *sk, struct sock *parent)
sk->sk_type = parent->sk_type;
bt_sk(sk)->flags = bt_sk(parent)->flags;
security_sk_clone(parent, sk);
} else {
bt_sk(sk)->skb_put_cmsg = sco_skb_put_cmsg;
}
}
@@ -846,6 +858,18 @@ static int sco_sock_setsockopt(struct socket *sock, int level, int optname,
sco_pi(sk)->setting = voice.setting;
break;
case BT_PKT_STATUS:
if (get_user(opt, (u32 __user *)optval)) {
err = -EFAULT;
break;
}
if (opt)
sco_pi(sk)->cmsg_mask |= SCO_CMSG_PKT_STATUS;
else
sco_pi(sk)->cmsg_mask &= SCO_CMSG_PKT_STATUS;
break;
default:
err = -ENOPROTOOPT;
break;
@@ -923,6 +947,7 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname,
int len, err = 0;
struct bt_voice voice;
u32 phys;
int pkt_status;
BT_DBG("sk %p", sk);
@@ -969,6 +994,13 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname,
err = -EFAULT;
break;
case BT_PKT_STATUS:
pkt_status = (sco_pi(sk)->cmsg_mask & SCO_CMSG_PKT_STATUS);
if (put_user(pkt_status, (int __user *)optval))
err = -EFAULT;
break;
default:
err = -ENOPROTOOPT;
break;