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(parent: 015dbeb) | patch
usb: usbmon: Read text within supplied buffer size
authorPete Zaitcev <zaitcev@kotori.zaitcev.us>
Fri, 9 Mar 2018 06:21:14 +0000 (00:21 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 9 Mar 2018 15:40:38 +0000 (07:40 -0800)
commita5f596830e27e15f7a0ecd6be55e433d776986d8
tree7d2a5593d3961f3f60d89ce6522afd7cd9ab5b1dtree | snapshot
parent015dbeb2282030bf56762e21d25f09422edfd750commit | diff
usb: usbmon: Read text within supplied buffer size

This change fixes buffer overflows and silent data corruption with the
usbmon device driver text file read operations.

Signed-off-by: Fredrik Noring <noring@nocrew.org>
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/mon/mon_text.c diff | blob | history
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