Searched hist:acdcabf5 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/net/bluetooth/ |
| H A D | l2cap_sock.c | acdcabf5 Mon Oct 21 11:21:39 CDT 2013 Gustavo Padovan <gustavo.padovan@collabora.co.uk> Bluetooth: Hold socket in defer callback in L2CAP socket
In both places that we use the defer callback the socket lock is held for
a indirect sk access inside __l2cap_change_state() and chan->ops->defer(),
all the rest of the code between lock_sock() and release_sock() is
already protected by the channel lock and won't be affected by this
change.
We now use l2cap_change_state(), the locked version of the change state
function, and the defer callback does the locking itself now. This does
not affect other uses of the defer callback.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
acdcabf5 Mon Oct 21 11:21:39 CDT 2013 Gustavo Padovan <gustavo.padovan@collabora.co.uk> Bluetooth: Hold socket in defer callback in L2CAP socket
In both places that we use the defer callback the socket lock is held for
a indirect sk access inside __l2cap_change_state() and chan->ops->defer(),
all the rest of the code between lock_sock() and release_sock() is
already protected by the channel lock and won't be affected by this
change.
We now use l2cap_change_state(), the locked version of the change state
function, and the defer callback does the locking itself now. This does
not affect other uses of the defer callback.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
|
| H A D | l2cap_core.c | acdcabf5 Mon Oct 21 11:21:39 CDT 2013 Gustavo Padovan <gustavo.padovan@collabora.co.uk> Bluetooth: Hold socket in defer callback in L2CAP socket
In both places that we use the defer callback the socket lock is held for
a indirect sk access inside __l2cap_change_state() and chan->ops->defer(),
all the rest of the code between lock_sock() and release_sock() is
already protected by the channel lock and won't be affected by this
change.
We now use l2cap_change_state(), the locked version of the change state
function, and the defer callback does the locking itself now. This does
not affect other uses of the defer callback.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
acdcabf5 Mon Oct 21 11:21:39 CDT 2013 Gustavo Padovan <gustavo.padovan@collabora.co.uk> Bluetooth: Hold socket in defer callback in L2CAP socket
In both places that we use the defer callback the socket lock is held for
a indirect sk access inside __l2cap_change_state() and chan->ops->defer(),
all the rest of the code between lock_sock() and release_sock() is
already protected by the channel lock and won't be affected by this
change.
We now use l2cap_change_state(), the locked version of the change state
function, and the defer callback does the locking itself now. This does
not affect other uses of the defer callback.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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