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author | Ingo Molnar <mingo@elte.hu> | 2011-05-10 17:05:24 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2011-05-10 17:05:45 +0200 |
commit | 932fed4e2e42c3d730c01bb63b1c4f812c533d5b (patch) | |
tree | 11b1afac3a40d253cdb905c42901edfaae5e196e /drivers/net/veth.c | |
parent | 57d524154ffe99d27fb55e0e30ddbad9f4c35806 (diff) | |
parent | 693d92a1bbc9e42681c42ed190bd42b636ca876f (diff) | |
download | kernel_samsung_espresso10-932fed4e2e42c3d730c01bb63b1c4f812c533d5b.zip kernel_samsung_espresso10-932fed4e2e42c3d730c01bb63b1c4f812c533d5b.tar.gz kernel_samsung_espresso10-932fed4e2e42c3d730c01bb63b1c4f812c533d5b.tar.bz2 |
Merge commit 'v2.6.39-rc7' into perf/core
Merge reason: pull in the latest fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/veth.c')
-rw-r--r-- | drivers/net/veth.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 2de9b90..3b99f64 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -403,6 +403,17 @@ static int veth_newlink(struct net *src_net, struct net_device *dev, if (tb[IFLA_ADDRESS] == NULL) random_ether_addr(dev->dev_addr); + if (tb[IFLA_IFNAME]) + nla_strlcpy(dev->name, tb[IFLA_IFNAME], IFNAMSIZ); + else + snprintf(dev->name, IFNAMSIZ, DRV_NAME "%%d"); + + if (strchr(dev->name, '%')) { + err = dev_alloc_name(dev, dev->name); + if (err < 0) + goto err_alloc_name; + } + err = register_netdevice(dev); if (err < 0) goto err_register_dev; @@ -422,6 +433,7 @@ static int veth_newlink(struct net *src_net, struct net_device *dev, err_register_dev: /* nothing to do */ +err_alloc_name: err_configure_peer: unregister_netdevice(peer); return err; |