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linux/net/bluetooth/bnep
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Johan Hedberg 88d9077c27 Bluetooth: Fix potential NULL dereference 
The bnep_get_device function may be triggered by an ioctl just after a
connection has gone down. In such a case the respective L2CAP chan->conn
pointer will get set to NULL (by l2cap_chan_del). This patch adds a
missing NULL check for this case in the bnep_get_device() function.

Reported-by: Patrik Flykt <patrik.flykt@linux.intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
History 2015-02-03 09:02:12 +01:00
..
bnep.h net/*: Fix FSF address in file headers 2013-12-06 12:37:57 -05:00
core.c Bluetooth: Fix potential NULL dereference 2015-02-03 09:02:12 +01:00
Kconfig Bluetooth: Introduce BT_BREDR and BT_LE config options 2014-11-02 10:01:53 +02:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
netdev.c net: add ETH_P_802_3_MIN 2013-03-28 01:20:42 -04:00
sock.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-01 17:51:54 -07:00