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authorJohan Hovold <jhovold@gmail.com>2013-03-19 09:21:16 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-03-21 15:59:03 -0700
commit333576255d4cfc53efd056aad438568184b36af6 (patch)
treecdd10d402b9f3808198c29feae37cda772530bd0 /drivers/scsi/mpt2sas/Kconfig
parent71ccb9b01981fabae27d3c98260ea4613207618e (diff)
USB: io_edgeport: fix use-after-free in TIOCMIWAIT
Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi/mpt2sas/Kconfig')
0 files changed, 0 insertions, 0 deletions