Commit 32418cfe authored by Dave Jones's avatar Dave Jones Committed by David S. Miller
Browse files

Remove noisy printks from llcp_sock_connect 



Validation of userspace input shouldn't trigger dmesg spamming.

Signed-off-by: default avatarDave Jones <davej@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 19d4e663

net/nfc/llcp/sock.c

+2 −6
Original line number Original line Diff line number Diff line
@@ -497,15 +497,11 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, 
	pr_debug("sock %p sk %p flags 0x%x\n", sock, sk, flags);

	pr_debug("sock %p sk %p flags 0x%x\n", sock, sk, flags);





	if (!addr || len < sizeof(struct sockaddr_nfc) ||

	if (!addr || len < sizeof(struct sockaddr_nfc) ||

	    addr->sa_family != AF_NFC) {

	    addr->sa_family != AF_NFC)

		pr_err("Invalid socket\n");

		return -EINVAL;

		return -EINVAL;

	}





	if (addr->service_name_len == 0 && addr->dsap == 0) {

	if (addr->service_name_len == 0 && addr->dsap == 0)

		pr_err("Missing service name or dsap\n");

		return -EINVAL;

		return -EINVAL;

	}





	pr_debug("addr dev_idx=%u target_idx=%u protocol=%u\n", addr->dev_idx,

	pr_debug("addr dev_idx=%u target_idx=%u protocol=%u\n", addr->dev_idx,

		 addr->target_idx, addr->nfc_protocol);

		 addr->target_idx, addr->nfc_protocol);