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(parent: f7158a2) | patch
USB: serial: fix interface refcounting
authorJohan Hovold <jhovold@gmail.com>
Tue, 19 Mar 2013 08:21:09 +0000 (09:21 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 21 Mar 2013 22:59:02 +0000 (15:59 -0700)
commit1186374a3eaabf307286ae6d723f7fa15d3a03fd
tree2c7bd97b79751007da209f4e32b108c4afddb47ctree | snapshot
parentf7158a22101214c3828df98ea665ee837bddde56commit | diff
USB: serial: fix interface refcounting

Make sure the interface is not released before our serial device.

Note that drivers are still not allowed to access the interface in
any way that may interfere with another driver that may have gotten
bound to the same interface after disconnect returns.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/usb-serial.c diff | blob | history
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