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| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2012-03-23 09:42:15 +0200 |
|---|---|---|
| committer | Gustavo Padovan <gustavo@padovan.org> | 2012-03-28 12:02:39 -0300 |
| commit | 8d7e1c7f7e5f9fe8f6279752fc33fcb77afd5001 (patch) | |
| tree | 1fce3c7c9832a276399c47c407c2163f8d7dcbe6 /net | |
| parent | 94324962066231a938564bebad0f941cd2d06bb2 (diff) | |
| download | linux-8d7e1c7f7e5f9fe8f6279752fc33fcb77afd5001.tar.gz linux-8d7e1c7f7e5f9fe8f6279752fc33fcb77afd5001.tar.bz2 linux-8d7e1c7f7e5f9fe8f6279752fc33fcb77afd5001.zip | |
Bluetooth: Fix memory leaks due to chan refcnt
When we queue delayed work we hold(chan) and delayed work
shall put(chan) after execution.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 3e450f4a3125..38d934a1124a 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -1309,6 +1309,7 @@ static void l2cap_monitor_timeout(struct work_struct *work) if (chan->retry_count >= chan->remote_max_tx) { l2cap_send_disconn_req(chan->conn, chan, ECONNABORTED); l2cap_chan_unlock(chan); + l2cap_chan_put(chan); return; } @@ -1317,6 +1318,7 @@ static void l2cap_monitor_timeout(struct work_struct *work) l2cap_send_rr_or_rnr(chan, L2CAP_CTRL_POLL); l2cap_chan_unlock(chan); + l2cap_chan_put(chan); } static void l2cap_retrans_timeout(struct work_struct *work) @@ -1336,6 +1338,7 @@ static void l2cap_retrans_timeout(struct work_struct *work) l2cap_send_rr_or_rnr(chan, L2CAP_CTRL_POLL); l2cap_chan_unlock(chan); + l2cap_chan_put(chan); } static void l2cap_drop_acked_frames(struct l2cap_chan *chan) |