Bluetooth: Use list _safe deleting from conn chan_list

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Fixes possible bug when deleting element from the list in
function hci_chan_list_flush. list_for_each_entry_rcu is used
and after deleting element from the list we also free pointer
and then list_entry_rcu is taken from freed pointer.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Andrei Emeltchenko 2012-02-02 10:32:18 +02:00 • committed by Johan Hedberg

parent 3c4e0df028

commit 2a5a5ec620

1 changed files with 2 additions and 2 deletions

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net/bluetooth/hci_conn.c

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