Lines Matching defs:buf
60 void *buf;
69 buf = kmalloc(size, GFP_USER);
70 if (!buf)
73 num = br_fdb_fillbuf(br, buf, maxnum, offset);
75 if (copy_to_user(userbuf, buf,
79 kfree(buf);
377 char buf[IFNAMSIZ];
382 if (copy_from_user(buf, argp, IFNAMSIZ))
385 buf[IFNAMSIZ-1] = 0;
388 return br_add_bridge(net, buf);
390 return br_del_bridge(net, buf);
412 char buf[IFNAMSIZ];
419 if (copy_from_user(buf, uarg, IFNAMSIZ)) {
424 buf[IFNAMSIZ-1] = 0;
426 ret = br_add_bridge(net, buf);
428 ret = br_del_bridge(net, buf);