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Bluetooth: Improve RFCOMM __test_pf macro robustness
authorSzymon Janc <szymon.janc@tieto.com>
Mon, 13 Oct 2014 09:43:54 +0000 (11:43 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Sat, 25 Oct 2014 05:56:24 +0000 (07:56 +0200)
commit15346a9c2875cae8e84c13196a2fc7428d9358d4
tree8d0521bd915d2a658a3c5870a456ed64dbb2cc32tree | snapshot
parentec511545ef791577ed9dd055e3b2d6d926b85dafcommit | diff
Bluetooth: Improve RFCOMM __test_pf macro robustness

Value returned by this macro might be used as bit value so it should
return either 0 or 1 to avoid possible bugs (similar to NSC bug)
when shifting it.

Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
net/bluetooth/rfcomm/core.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git