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Diffstat (limited to 'net/rose/af_rose.c')
-rw-r--r--net/rose/af_rose.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 33af77246bfe..62ced6516c58 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -1253,6 +1253,7 @@ static int rose_recvmsg(struct kiocb *iocb, struct socket *sock,
1253 1253
1254 if (msg->msg_name) { 1254 if (msg->msg_name) {
1255 struct sockaddr_rose *srose; 1255 struct sockaddr_rose *srose;
1256 struct full_sockaddr_rose *full_srose = msg->msg_name;
1256 1257
1257 memset(msg->msg_name, 0, sizeof(struct full_sockaddr_rose)); 1258 memset(msg->msg_name, 0, sizeof(struct full_sockaddr_rose));
1258 srose = msg->msg_name; 1259 srose = msg->msg_name;
@@ -1260,18 +1261,9 @@ static int rose_recvmsg(struct kiocb *iocb, struct socket *sock,
1260 srose->srose_addr = rose->dest_addr; 1261 srose->srose_addr = rose->dest_addr;
1261 srose->srose_call = rose->dest_call; 1262 srose->srose_call = rose->dest_call;
1262 srose->srose_ndigis = rose->dest_ndigis; 1263 srose->srose_ndigis = rose->dest_ndigis;
1263 if (msg->msg_namelen >= sizeof(struct full_sockaddr_rose)) { 1264 for (n = 0 ; n < rose->dest_ndigis ; n++)
1264 struct full_sockaddr_rose *full_srose = (struct full_sockaddr_rose *)msg->msg_name; 1265 full_srose->srose_digis[n] = rose->dest_digis[n];
1265 for (n = 0 ; n < rose->dest_ndigis ; n++) 1266 msg->msg_namelen = sizeof(struct full_sockaddr_rose);
1266 full_srose->srose_digis[n] = rose->dest_digis[n];
1267 msg->msg_namelen = sizeof(struct full_sockaddr_rose);
1268 } else {
1269 if (rose->dest_ndigis >= 1) {
1270 srose->srose_ndigis = 1;
1271 srose->srose_digi = rose->dest_digis[0];
1272 }
1273 msg->msg_namelen = sizeof(struct sockaddr_rose);
1274 }
1275 } 1267 }
1276 1268
1277 skb_free_datagram(sk, skb); 1269 skb_free_datagram(sk, skb);