diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2006-08-21 11:38:52 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-08-29 17:06:33 -0400 |
| commit | efbd809829001c94e48b96337ea05a16d5ecee85 (patch) | |
| tree | 0ff04bf837a98d6f0dc3cba6154b8a373e7de8a6 /drivers/net | |
| parent | c8c22c942e46ca0e06fc7c72845314da1ad41702 (diff) | |
[PATCH] ipw2100: Fix deadlock detected by lockdep
Fix by removing dependency between priv->action_sem and rtnl semaphore.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ipw2100.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index e955db435b3..5d5dab6a209 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -6254,13 +6254,14 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev, * member to call a function that then just turns and calls ipw2100_up. * net_dev->init is called after name allocation but before the * notifier chain is called */ - mutex_lock(&priv->action_mutex); err = register_netdev(dev); if (err) { printk(KERN_WARNING DRV_NAME "Error calling register_netdev.\n"); - goto fail_unlock; + goto fail; } + + mutex_lock(&priv->action_mutex); registered = 1; IPW_DEBUG_INFO("%s: Bound to %s\n", dev->name, pci_name(pci_dev)); |