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author | 2014-03-07 11:41:32 -0500 | |
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committer | 2014-03-07 11:41:32 -0500 | |
commit | b7d3622a39fde7658170b7f3cf6c6889bb8db30d (patch) | |
tree | 64f4e781ecb2a85d675e234072b988560bcd25f1 /drivers/isdn/mISDN/socket.c | |
parent | audit: whitespace fix in kernel-parameters.txt (diff) | |
parent | Linux 3.13 (diff) | |
download | linux-dev-b7d3622a39fde7658170b7f3cf6c6889bb8db30d.tar.xz linux-dev-b7d3622a39fde7658170b7f3cf6c6889bb8db30d.zip |
Merge tag 'v3.13' into for-3.15
Linux 3.13
Conflicts:
include/net/xfrm.h
Simple merge where v3.13 removed 'extern' from definitions and the audit
tree did s/u32/unsigned int/ to the same definitions.
Diffstat (limited to 'drivers/isdn/mISDN/socket.c')
-rw-r--r-- | drivers/isdn/mISDN/socket.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c index e47dcb9d1e91..5cefb479c707 100644 --- a/drivers/isdn/mISDN/socket.c +++ b/drivers/isdn/mISDN/socket.c @@ -117,7 +117,6 @@ mISDN_sock_recvmsg(struct kiocb *iocb, struct socket *sock, { struct sk_buff *skb; struct sock *sk = sock->sk; - struct sockaddr_mISDN *maddr; int copied, err; @@ -135,9 +134,9 @@ mISDN_sock_recvmsg(struct kiocb *iocb, struct socket *sock, if (!skb) return err; - if (msg->msg_namelen >= sizeof(struct sockaddr_mISDN)) { - msg->msg_namelen = sizeof(struct sockaddr_mISDN); - maddr = (struct sockaddr_mISDN *)msg->msg_name; + if (msg->msg_name) { + struct sockaddr_mISDN *maddr = msg->msg_name; + maddr->family = AF_ISDN; maddr->dev = _pms(sk)->dev->id; if ((sk->sk_protocol == ISDN_P_LAPD_TE) || @@ -150,11 +149,7 @@ mISDN_sock_recvmsg(struct kiocb *iocb, struct socket *sock, maddr->sapi = _pms(sk)->ch.addr & 0xFF; maddr->tei = (_pms(sk)->ch.addr >> 8) & 0xFF; } - } else { - if (msg->msg_namelen) - printk(KERN_WARNING "%s: too small namelen %d\n", - __func__, msg->msg_namelen); - msg->msg_namelen = 0; + msg->msg_namelen = sizeof(*maddr); } copied = skb->len + MISDN_HEADER_LEN; |