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authorJohan Hovold <jhovold@gmail.com>2012-10-15 20:20:52 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-10-16 21:25:54 +0400
commit7bdce71822f471433dd3014692e9096996c7b5f0 (patch)
treed9de48ccd413b2a87e4201dc2f2ee3cb55c14299 /drivers/usb/serial/ftdi_sio.h
parent8282da478966975a5efff3eeb650a49fe67fa14e (diff)
downloadlinux-7bdce71822f471433dd3014692e9096996c7b5f0.tar.xz
USB: ark3116: fix NULL-pointer dereference
Fix NULL-pointer dereference at release by replacing attach and release with port_probe and port_remove. Since commit 0998d0631001288 (device-core: Ensure drvdata = NULL when no driver is bound) the port private data is NULL when release is called. Compile-only tested. Cc: <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/usb/serial/ftdi_sio.h')
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