linux-kernel - Re: linux-next: Tree for November 7

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <200811081257.45184.bzolnier@gmail.com>
Date:	Sat, 8 Nov 2008 12:57:44 +0100
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	"David S. Miller" <davem@...emloft.net>
Subject: Re: linux-next: Tree for November 7


Hi,

On Friday 07 November 2008, Stephen Rothwell wrote:
> Hi all,
> 
> Changes since 20081106:

The following patch fixes the panic on loopback device registration
(patch is an interdiff between old and new version of "net: Guaranetee
the proper ordering of the loopback device." fix from Eric).

[ I'm sure this will get fixed in -net tree (if not fixed already)
  but at the moment it is needed for linux-next. ]

---
 net/core/dev.c |   34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

Index: b/net/core/dev.c
===================================================================
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4913,21 +4913,6 @@ static int __init net_dev_init(void)
 	if (register_pernet_subsys(&netdev_net_ops))
 		goto out;
 
-	/* The loopback device is special if any other network devices
-	 * is present in a network namespace the loopback device must
-	 * be present. Since we now dynamically allocate and free the
-	 * loopback device ensure this invariant is maintained by
-	 * keeping the loopback device as the first device on the
-	 * list of network devices.  Ensuring the loopback devices
-	 * is the first device that appears and the last network device
-	 * that disappears.
-	 */
-	if (register_pernet_device(&loopback_net_ops))
-		goto out;
-
-	if (register_pernet_device(&default_device_ops))
-		goto out;
-
 	/*
 	 *	Initialise the packet receive queues.
 	 */
@@ -4944,10 +4929,25 @@ static int __init net_dev_init(void)
 		queue->backlog.weight = weight_p;
 	}
 
-	netdev_dma_register();
-
 	dev_boot_phase = 0;
 
+	/* The loopback device is special if any other network devices
+	 * is present in a network namespace the loopback device must
+	 * be present. Since we now dynamically allocate and free the
+	 * loopback device ensure this invariant is maintained by
+	 * keeping the loopback device as the first device on the
+	 * list of network devices.  Ensuring the loopback devices
+	 * is the first device that appears and the last network device
+	 * that disappears.
+	 */
+	if (register_pernet_device(&loopback_net_ops))
+		goto out;
+
+	if (register_pernet_device(&default_device_ops))
+		goto out;
+
+	netdev_dma_register();
+
 	open_softirq(NET_TX_SOFTIRQ, net_tx_action);
 	open_softirq(NET_RX_SOFTIRQ, net_rx_action);
 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/