| adc8d746caa67fff4b53ba3e5163a6cbacc3b523 |
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14-Jul-2012 |
Alan Cox <alan@linux.intel.com> |
tty: move the termios object into the tty
This will let us sort out a whole pile of tty related races. The
alternative would be to keep points and refcount the termios objects.
However
1. They are tiny anyway
2. Many devices don't use the stored copies
3. We can remove a pty special case
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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| f5fd5baee39fe941bd73973c63990d153184e3a1 |
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07-Jan-2012 |
David Herrmann <dh.herrmann@googlemail.com> |
Bluetooth: hci-uart-ath: Use GFP_ATOMIC in open()
The uart_proto open() callback is not called in atomic context so we can safely
sleep here. The caller hci_uart_set_proto() in hci_ldisc.c is an ioctl-handler
and therefore can sleep.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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| 78b4a56c28c096a1eb02f1d864eb450eb910e43d |
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07-Apr-2011 |
Jiejing Zhang <kzjeef@gmail.com> |
Bluetooth: hci_uart: check the return value of recv()
Check the return value of hu->proto->recv() in hci_uart_tty_receive()
the recv() may return error, check it, not add this to statistics.
Signed-off-by: Jiejing Zhang <jiejing.zhang@freescale.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
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| afaae08442d86402f9e0b63475c02a651c6f1387 |
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14-Feb-2011 |
Alan Cox <alan@linux.intel.com> |
hci_ath: Fix the mess in this driver
Was this exploitable - who knows, but it was certainly totally broken
Signed-of-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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| 4ebaa4edf8799cab19d5a0642dc95f04fd284e06 |
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23-Jul-2010 |
Dan Carpenter <error27@gmail.com> |
Bluetooth: Fix kfree() => kfree_skb() in hci_ath.c
sk_buffs have to be freed with kfree_skb() instead of kfree().
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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| f2b94bb9e0b8bd048331a6e9d616e918f4bcbd97 |
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24-Jul-2010 |
Gustavo F. Padovan <padovan@profusion.mobi> |
Bluetooth: Add __init and __exit marks to UART drivers
Those marks are useful to save space in the binary and in the memory.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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| 0bbdf6cba0fb730ae2f2cfd5ead3d1e2e5498ddc |
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24-Jul-2010 |
Gustavo F. Padovan <padovan@profusion.mobi> |
Bluetooth: Fix permission of hci_ath.c
.c file shall not have the 'x' permission.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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| b3190df628617c7a4f188a9465aeabe1f5761933 |
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18-Jul-2010 |
Suraj Sumangala <suraj@atheros.com> |
Bluetooth: Support for Atheros AR300x serial chip
Implements Atheros AR300x serial HCI protocol.
This protocol extends H4 serial protocol to implement enhanced power
management features supported by Atheros AR300x serial Bluetooth chipsets.
Signed-off-by: Suraj Sumangala <suraj@atheros.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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