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| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-16 22:08:18 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-16 22:12:00 +0300 |
| commit | 89982f7ccee2fcd8fea7936b81eec6defbf0f131 (patch) | |
| tree | fc553c8d008d24595ad7de0ea0f3b56f656da27c /net/core/dev.c | |
| parent | a1ceeca679dccc492235f0f629d9e9f7b3d51ca8 (diff) | |
| parent | 94710cac0ef4ee177a63b5227664b38c95bbf703 (diff) | |
| download | linux-89982f7ccee2fcd8fea7936b81eec6defbf0f131.tar.xz | |
Merge tag 'v4.18' into rdma.git for-next
Resolve merge conflicts from the -rc cycle against the rdma.git tree:
Conflicts:
drivers/infiniband/core/uverbs_cmd.c
- New ifs added to ib_uverbs_ex_create_flow in -rc and for-next
- Merge removal of file->ucontext in for-next with new code in -rc
drivers/infiniband/core/uverbs_main.c
- for-next removed code from ib_uverbs_write() that was modified
in for-rc
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 57b7bab5f70b..559a91271f82 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -7149,16 +7149,19 @@ int dev_change_tx_queue_len(struct net_device *dev, unsigned long new_len) dev->tx_queue_len = new_len; res = call_netdevice_notifiers(NETDEV_CHANGE_TX_QUEUE_LEN, dev); res = notifier_to_errno(res); - if (res) { - netdev_err(dev, - "refused to change device tx_queue_len\n"); - dev->tx_queue_len = orig_len; - return res; - } - return dev_qdisc_change_tx_queue_len(dev); + if (res) + goto err_rollback; + res = dev_qdisc_change_tx_queue_len(dev); + if (res) + goto err_rollback; } return 0; + +err_rollback: + netdev_err(dev, "refused to change device tx_queue_len\n"); + dev->tx_queue_len = orig_len; + return res; } /** @@ -8643,7 +8646,8 @@ int dev_change_net_namespace(struct net_device *dev, struct net *net, const char /* We get here if we can't use the current device name */ if (!pat) goto out; - if (dev_get_valid_name(net, dev, pat) < 0) + err = dev_get_valid_name(net, dev, pat); + if (err < 0) goto out; } @@ -8655,7 +8659,6 @@ int dev_change_net_namespace(struct net_device *dev, struct net *net, const char dev_close(dev); /* And unlink it from device chain */ - err = -ENODEV; unlist_netdevice(dev); synchronize_net(); |