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Bluetooth: 6lowpan: Avoid memory leak if memory allocation fails
authorJukka Rissanen <jukka.rissanen@linux.intel.com>
Wed, 1 Oct 2014 08:30:57 +0000 (11:30 +0300)
committerJohan Hedberg <johan.hedberg@intel.com>
Thu, 2 Oct 2014 10:41:32 +0000 (13:41 +0300)
commita7807d73a0fa9b33dbdfd5f1cb97970ccc91d77e
treeb1b369c0f169d5c16d21f3cbe2bf998649dd4796tree | snapshot (tar.gz zip)
parentfc12518a4bcbd4214652291df76f692343bca3d5commit | diff
Bluetooth: 6lowpan: Avoid memory leak if memory allocation fails

If skb_unshare() returns NULL, then we leak the original skb.
Solution is to use temp variable to hold the new skb.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
net/bluetooth/6lowpan.c diff | blob | blame | history