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Bluetooth: Clean up socket locking in l2cap_sock_recvmsg

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This patch cleans up the locking login in l2cap_sock_recvmsg by pairing
up each lock_sock call with a release_sock call. The function already
has a "done" label that handles releasing the socket and returning from
the function so the fix is rather simple.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Johan Hedberg 2013-09-25 13:26:05 +03:00 committed by Gustavo Padovan
parent 0fba96f97b
commit 970871bc9c
1 changed files with 2 additions and 2 deletions
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4
net/bluetooth/l2cap_sock.c
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@ -805,8 +805,8 @@ static int l2cap_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
pi->chan->state = BT_CONFIG;
__l2cap_connect_rsp_defer(pi->chan);
release_sock(sk);
return 0;
err = 0;
goto done;
}
release_sock(sk);