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| author | Johan Hovold <jhovold@gmail.com> | 2013-08-13 13:27:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-20 08:21:01 -0700 |
| commit | d808cb7d6aacff9e39d6d1a4e4ad54ad0a47e901 (patch) | |
| tree | 1de8dc0735a74d9d5d055ae694a3a7e6cbb3a010 /net/unix/af_unix.c | |
| parent | fc1cabf00e9fd2fbfaf4d4df246f53138ccf3a0d (diff) | |
USB: mos7720: fix broken control requests
commit ef6c8c1d733e244f0499035be0dabe1f4ed98c6f upstream.
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.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions