commit | ef6c8c1d733e244f0499035be0dabe1f4ed98c6f | [log] [tgz] |
---|---|---|
author | Johan Hovold <jhovold@gmail.com> | Tue Aug 13 13:27:34 2013 +0200 |
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Aug 14 12:49:27 2013 -0700 |
tree | 613007be3fb6a2d3690defa6d6a5730ea562c24a | |
parent | 304ab4ab079a8ed03ce39f1d274964a532db036b [diff] |
USB: mos7720: fix broken control requests The parallel-port code of the drivers used a stack allocated control-request buffer for asynchronous (and possibly deferred) control requests. This not only violates the no-DMA-from-stack requirement but could also lead to corrupt control requests being submitted. Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>