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| author | Johan Hovold <johan@kernel.org> | 2017-03-13 13:47:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-30 09:41:24 +0200 |
| commit | 21e0621e3cd7d046715c1cbcbe70ecd34ddd5208 (patch) | |
| tree | b6e3315c3c99ba8841125e293c40e0f18cdcea46 /drivers/usb/misc/idmouse.c | |
| parent | e4942716bb78231e29944bc89dc8a0ee42d07748 (diff) | |
USB: lvtest: fix NULL-deref at probe
commit 1dc56c52d2484be09c7398a5207d6b11a4256be9 upstream.
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should the probed device lack endpoints.
Note that this driver does not bind to any devices by default.
Fixes: ce21bfe603b3 ("USB: Add LVS Test device driver")
Cc: Pratyush Anand <pratyush.anand@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc/idmouse.c')
0 files changed, 0 insertions, 0 deletions