servername[0] = '\0';
switch (args->address->sa_family) {
case AF_LOCAL:
- snprintf(servername, sizeof(servername), "%s",
- sun->sun_path);
+ if (sun->sun_path[0])
+ snprintf(servername, sizeof(servername), "%s",
+ sun->sun_path);
+ else
+ snprintf(servername, sizeof(servername), "@%s",
+ sun->sun_path+1);
break;
case AF_INET:
snprintf(servername, sizeof(servername), "%pI4",
switch (sap->sa_family) {
case AF_LOCAL:
sun = xs_addr_un(xprt);
- strscpy(buf, sun->sun_path, sizeof(buf));
+ if (sun->sun_path[0]) {
+ strscpy(buf, sun->sun_path, sizeof(buf));
+ } else {
+ buf[0] = '@';
+ strscpy(buf+1, sun->sun_path+1, sizeof(buf)-1);
+ }
xprt->address_strings[RPC_DISPLAY_ADDR] =
kstrdup(buf, GFP_KERNEL);
break;
switch (sun->sun_family) {
case AF_LOCAL:
- if (sun->sun_path[0] != '/') {
+ if (sun->sun_path[0] != '/' && sun->sun_path[0] != '\0') {
dprintk("RPC: bad AF_LOCAL address: %s\n",
sun->sun_path);
ret = ERR_PTR(-EINVAL);