linux-kernel - [RESEND PATCH 1/7] net: qrtr: Invoke sk_error_report() after setting sk

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Message-Id: <20171005035105.14677-2-bjorn.andersson@linaro.org>
Date:   Wed,  4 Oct 2017 20:50:59 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, Chris Lew <clew@...eaurora.org>
Subject: [RESEND PATCH 1/7] net: qrtr: Invoke sk_error_report() after setting sk_err

Rather than manually waking up any context sleeping on the sock to
signal an error we should call sk_error_report(). This has the added
benefit that in-kernel consumers can override this notification with
its own callback.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 net/qrtr/qrtr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/qrtr/qrtr.c b/net/qrtr/qrtr.c
index c2f5c13550c0..7e4b49a8349e 100644
--- a/net/qrtr/qrtr.c
+++ b/net/qrtr/qrtr.c
@@ -541,7 +541,7 @@ static void qrtr_reset_ports(void)
 
 		sock_hold(&ipc->sk);
 		ipc->sk.sk_err = ENETRESET;
-		wake_up_interruptible(sk_sleep(&ipc->sk));
+		ipc->sk.sk_error_report(&ipc->sk);
 		sock_put(&ipc->sk);
 	}
 	mutex_unlock(&qrtr_port_lock);
-- 
2.12.0