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linux/net/bridge
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Jeff Hansen 30df94f800 bridge: Fix double-free in br_add_if. 
There is a potential double-kfree in net/bridge/br_if.c.  If br_fdb_insert
fails, then the kobject is put back (which calls kfree due to the kobject
release), and then kfree is called again on the net_bridge_port.  This
patch fixes the crash.

Thanks to Stephen Hemminger for the one-line fix.

Signed-off-by: Jeff Hansen <x@jeffhansen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-28 12:54:25 -07:00
..
netfilter netfilter: ebt_ulog: fix checkentry return value 2009-09-01 14:34:01 +02:00
br_device.c netdev: convert pseudo-devices to netdev_tx_t 2009-09-01 01:13:07 -07:00
br_fdb.c bridge: Simplify interface for ATM LANE 2009-06-11 21:03:21 -07:00
br_forward.c net/bridge: Add 'hairpin' port forwarding mode 2009-08-13 16:26:11 -07:00
br_if.c bridge: Fix double-free in br_add_if. 2009-09-28 12:54:25 -07:00
br_input.c bridge: relay bridge multicast pkgs if !STP 2009-05-17 21:12:54 -07:00
br_ioctl.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-09-08 16:59:05 -07:00
br_netfilter.c sysctl: remove "struct file *" argument of ->proc_handler 2009-09-24 07:21:04 -07:00
br_netlink.c netlink: change nlmsg_notify() return value logic 2009-02-24 23:18:28 -08:00
br_notify.c netns bridge: allow bridges in netns! 2008-09-08 16:19:58 -07:00
br_private_stp.h net: remove CVS keywords 2008-06-11 21:00:38 -07:00
br_private.h netdev: convert pseudo-devices to netdev_tx_t 2009-09-01 01:13:07 -07:00
br_stp_bpdu.c netns bridge: allow bridges in netns! 2008-09-08 16:19:58 -07:00
br_stp_if.c bridge: make bridge address settings sticky 2008-06-17 16:10:06 -07:00
br_stp_timer.c net: remove CVS keywords 2008-06-11 21:00:38 -07:00
br_stp.c net: mark read-only arrays as const 2009-08-05 10:42:58 -07:00
br_sysfs_br.c net: Fix bridgeing sysfs handling of rtnl_lock 2009-05-18 22:15:59 -07:00
br_sysfs_if.c net/bridge: Add 'hairpin' port forwarding mode 2009-08-13 16:26:11 -07:00
br.c bridge: Use rcu_barrier() instead of syncronize_net() on unload. 2009-06-26 13:51:32 -07:00
Kconfig bridge: Use STP demux 2008-07-05 21:25:56 -07:00
Makefile [BRIDGE]: netlink interface for link management 2006-06-17 21:26:14 -07:00