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| author | Martin Townsend | 2014-10-13 20:24:45 +0200 |
|---|---|---|
| committer | Marcel Holtmann | 2014-10-25 07:56:25 +0200 |
| commit | ee93053d569b8b56e09a278fc9c41b7adf070a96 (patch) | |
| tree | 8ad25c2d3298ca0d46cde38cf15bb4989fe6f352 /net/bluetooth/l2cap_core.c | |
| parent | 6lowpan: Use skb_cow in IPHC decompression. (diff) | |
| download | kernel-qcow2-linux-ee93053d569b8b56e09a278fc9c41b7adf070a96.tar.gz kernel-qcow2-linux-ee93053d569b8b56e09a278fc9c41b7adf070a96.tar.xz kernel-qcow2-linux-ee93053d569b8b56e09a278fc9c41b7adf070a96.zip | |
Bluetooth: Fix missing channel unlock in l2cap_le_credits
In the error case where credits is greater than max_credits there
is a missing l2cap_chan_unlock before returning.
Signed-off-by: Martin Townsend <mtownsend1973@gmail.com>
Tested-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/l2cap_core.c')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 2ff5591bee97..d46c5127f6c3 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -5492,6 +5492,7 @@ static inline int l2cap_le_credits(struct l2cap_conn *conn, if (credits > max_credits) { BT_ERR("LE credits overflow"); l2cap_send_disconn_req(chan, ECONNRESET); + l2cap_chan_unlock(chan); /* Return 0 so that we don't trigger an unnecessary * command reject packet. |