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Message-Id: <1344524426-11588-4-git-send-email-amwang@redhat.com>
Date: Thu, 9 Aug 2012 23:00:15 +0800
From: Cong Wang <amwang@...hat.com>
To: netdev@...r.kernel.org
Cc: Cong Wang <amwang@...hat.com>,
"David S. Miller" <davem@...emloft.net>
Subject: [PATCH 03/14] netconsole: do not release spin_lock when calling __netpoll_cleanup
With the previous patch applied, __netpoll_cleanup() is non-block now,
so we don't need to release the spin_lock before calling it.
Cc: "David S. Miller" <davem@...emloft.net>
Signed-off-by: Cong Wang <amwang@...hat.com>
---
drivers/net/netconsole.c | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index f9347ea..f0ad56c 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -640,12 +640,7 @@ static int netconsole_netdev_event(struct notifier_block *this,
* rtnl_lock already held
*/
if (nt->np.dev) {
- spin_unlock_irqrestore(
- &target_list_lock,
- flags);
__netpoll_cleanup(&nt->np);
- spin_lock_irqsave(&target_list_lock,
- flags);
dev_put(nt->np.dev);
nt->np.dev = NULL;
netconsole_target_put(nt);
--
1.7.7.6
--
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