diff options
| -rw-r--r-- | net/core/sock.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 8b35ccdc2b3..12f6d9a2a52 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -206,13 +206,14 @@ int sock_setsockopt(struct socket *sock, int level, int optname, */ #ifdef SO_DONTLINGER /* Compatibility item... */ - switch (optname) { - case SO_DONTLINGER: - sock_reset_flag(sk, SOCK_LINGER); - return 0; + if (optname == SO_DONTLINGER) { + lock_sock(sk); + sock_reset_flag(sk, SOCK_LINGER); + release_sock(sk); + return 0; } -#endif - +#endif + if(optlen<sizeof(int)) return(-EINVAL); |