USB: gadget: zero allocate endpoint 0 buffers
commit 86ebbc11 upstream. Under some conditions, USB gadget devices can show allocated buffer contents to a host. Fix this up by zero-allocating them so that any extra data will all just be zeros. Reported-by:Szymon Heidrich <szymon.heidrich@gmail.com> Tested-by:
Szymon Heidrich <szymon.heidrich@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
13e45e7a
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