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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 20:47:02 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 20:47:02 +0200 |
| commit | 5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0 (patch) | |
| tree | 7851ef1c93aa1aba7ef327ca4b75fd35e6d10f29 /drivers/net/netconsole.c | |
| parent | Merge branches 'softirq-for-linus', 'x86-debug-for-linus', 'x86-numa-for-linu... (diff) | |
| parent | bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL. (diff) | |
| download | linux-5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0.tar.xz linux-5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1699 commits)
bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL.
vlan: Calling vlan_hwaccel_do_receive() is always valid.
tproxy: use the interface primary IP address as a default value for --on-ip
tproxy: added IPv6 support to the socket match
cxgb3: function namespace cleanup
tproxy: added IPv6 support to the TPROXY target
tproxy: added IPv6 socket lookup function to nf_tproxy_core
be2net: Changes to use only priority codes allowed by f/w
tproxy: allow non-local binds of IPv6 sockets if IP_TRANSPARENT is enabled
tproxy: added tproxy sockopt interface in the IPV6 layer
tproxy: added udp6_lib_lookup function
tproxy: added const specifiers to udp lookup functions
tproxy: split off ipv6 defragmentation to a separate module
l2tp: small cleanup
nf_nat: restrict ICMP translation for embedded header
can: mcp251x: fix generation of error frames
can: mcp251x: fix endless loop in interrupt handler if CANINTF_MERRF is set
can-raw: add msg_flags to distinguish local traffic
9p: client code cleanup
rds: make local functions/variables static
...
Fix up conflicts in net/core/dev.c, drivers/net/pcmcia/smc91c92_cs.c and
drivers/net/wireless/ath/ath9k/debug.c as per David
Diffstat (limited to 'drivers/net/netconsole.c')
| -rw-r--r-- | drivers/net/netconsole.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index ca142c47b2e4..94255f09093d 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -678,7 +678,14 @@ static int netconsole_netdev_event(struct notifier_block *this, strlcpy(nt->np.dev_name, dev->name, IFNAMSIZ); break; case NETDEV_UNREGISTER: - netpoll_cleanup(&nt->np); + /* + * rtnl_lock already held + */ + if (nt->np.dev) { + __netpoll_cleanup(&nt->np); + dev_put(nt->np.dev); + nt->np.dev = NULL; + } /* Fall through */ case NETDEV_GOING_DOWN: case NETDEV_BONDING_DESLAVE: |