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Commit 101889aa authored by Deepak Kumar Singh's avatar Deepak Kumar Singh Committed by Sarannya S
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net: qrtr: print error case for qrtr receive 



Print error code if there is failure in qrtr_recev

Change-Id: Id08d4fc90994b2bc0b3c5de6c3bb7f1ae56e324f
Signed-off-by: default avatarDeepak Kumar Singh <deesin@codeaurora.org>
parent 33569a19

net/qrtr/qrtr.c

+12 −6
Original line number Diff line number Diff line
@@ -1741,16 +1741,20 @@ static int qrtr_recvmsg(struct socket *sock, struct msghdr *msg, 
	struct qrtr_cb *cb;

	int copied, rc;



	lock_sock(sk);



	if (sock_flag(sk, SOCK_ZAPPED))

	if (sock_flag(sk, SOCK_ZAPPED)) {

		release_sock(sk);

		pr_err("%s: Invalid addr error\n", __func__);

		return -EADDRNOTAVAIL;



	}

	skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,

				flags & MSG_DONTWAIT, &rc);

	if (!skb)

	if (!skb) {

		release_sock(sk);

		pr_err("%s: Failed to get skb rc[%d]\n", __func__, rc);

		return rc;



	lock_sock(sk);

	}

	cb = (struct qrtr_cb *)skb->cb;



	copied = skb->len;
@@ -1760,8 +1764,10 @@ static int qrtr_recvmsg(struct socket *sock, struct msghdr *msg, 
	}



	rc = skb_copy_datagram_msg(skb, 0, msg, copied);

	if (rc < 0)

	if (rc < 0) {

		pr_err("%s: Failed to copy skb rc[%d]\n", __func__, rc);

		goto out;

	}

	rc = copied;



	if (addr) {