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authorRasesh Mody <rmody@brocade.com>2011-09-21 20:55:41 -0400
committerDavid S. Miller <davem@davemloft.net>2011-09-21 20:55:41 -0400
commit3fc72370186be2f9d4d6ef06d99e1caa5d92c564 (patch)
tree94537707a3ed7c7f1ab1584cd11923ff20b49a1b /drivers/net/ethernet/intel
parentb7a17c0d846aab9f0e5d1dd3d005152c4ce459aa (diff)
downloadlinux-linaro-stable-3fc72370186be2f9d4d6ef06d99e1caa5d92c564.tar.gz
bna: PCI Probe Conf Lock Fix
If register_netdev() fails now, then we call mutex_unlock(&bnad->conf_mutex); on the error path, but it's already unlocked. So we acquire the lock in error path which will be later unlocked after the cleanup. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel')
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