diff options
| author | David S. Miller <davem@davemloft.net> | 2011-04-26 12:16:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-26 12:16:46 -0700 |
| commit | 2bd93d7af1581d40e3c4b25242472661cb7c637a (patch) | |
| tree | 43c638422d20857339d8d908d6b65ebb8045edc0 /drivers/net/netconsole.c | |
| parent | 64cad2ade1e6f890531a58318ca9ee013f92ef2f (diff) | |
| parent | 0972ddb2373d5e127aabdcabd8305eff0242cd0b (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Resolved logic conflicts causing a build failure due to
drivers/net/r8169.c changes using a patch from Stephen Rothwell.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netconsole.c')
| -rw-r--r-- | drivers/net/netconsole.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index dfb67eb2a94..eb41e44921e 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -671,6 +671,7 @@ static int netconsole_netdev_event(struct notifier_block *this, goto done; spin_lock_irqsave(&target_list_lock, flags); +restart: list_for_each_entry(nt, &target_list, list) { netconsole_target_get(nt); if (nt->np.dev == dev) { @@ -683,9 +684,16 @@ static int netconsole_netdev_event(struct notifier_block *this, * rtnl_lock already held */ if (nt->np.dev) { + spin_unlock_irqrestore( + &target_list_lock, + flags); __netpoll_cleanup(&nt->np); + spin_lock_irqsave(&target_list_lock, + flags); dev_put(nt->np.dev); nt->np.dev = NULL; + netconsole_target_put(nt); + goto restart; } /* Fall through */ case NETDEV_GOING_DOWN: |