net: netdev_ioctl handle FIONBIO

Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-26 00:33:40 +08:00 · 2022-03-26 00:33:40 +08:00 · 5b027f5260
parent d7391bf6bc
commit 5b027f5260
1 changed files with 1 additions and 0 deletions
--- a/net/netdev/netdev_ioctl.c
+++ b/net/netdev/netdev_ioctl.c
@ -1601,6 +1601,7 @@ ssize_t net_ioctl_arglen(int cmd)
 {
  switch (cmd)
    {
+      case FIONBIO:
      case FIONSPACE:
      case FIONREAD:
        return sizeof(int);