From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Mon, 5 Apr 2010 22:42:39 +0000 (-0700)
Subject: net: Add a missing local_irq_enable()
X-Git-Tag: v2.6.35-rc1~473^2~580
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4008276fddd10445ff06707694a938cb7f35ed4;p=pandora-kernel.git

net: Add a missing local_irq_enable()

As noticed by Changli Gao, we must call local_irq_enable() after
rps_unlock()

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/dev.c b/net/core/dev.c
index 74f77ca03349..b98ddc62a55d 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3121,6 +3121,7 @@ static int process_backlog(struct napi_struct *napi, int quota)
 		if (!skb) {
 			__napi_complete(napi);
 			rps_unlock(queue);
+			local_irq_enable();
 			break;
 		}
 		rps_unlock(queue);