When errors are enqueued to the error queue via sock_queue_err_skb()
function, it is possible that the waiting application is not notified.
Calling 'sk->sk_data_ready()' would not notify applications that
selected only POLLERR events in poll() (for example).
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reported-by: Randy E. Witt <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
Signed-off-by: Vinicius Costa Gomes <[email protected]>
---
net/core/skbuff.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index baf990528943..1ea4be79c0a7 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -4179,7 +4179,7 @@ int sock_queue_err_skb(struct sock *sk, struct sk_buff
*skb)
skb_queue_tail(&sk->sk_error_queue, skb);
if (!sock_flag(sk, SOCK_DEAD))
- sk->sk_data_ready(sk);
+ sk->sk_error_report(sk);
return 0;
}
EXPORT_SYMBOL(sock_queue_err_skb);
--
2.16.2
