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| author | Johan Hovold <johan@kernel.org> | 2017-01-03 16:39:52 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-12 11:22:46 +0100 |
| commit | 5c83e07c3c8b1c8763c4e575fc109e70b1ecc5f7 (patch) | |
| tree | d787b195d1f6ca22f6a9d167a2e09915b620eceb /tools/perf/scripts/python | |
| parent | 2f525ed5efb80f5bc246b69753a1b421b3258f3f (diff) | |
USB: serial: mos7720: fix parport use-after-free on probe errors
commit 75dd211e773afcbc264677b0749d1cf7d937ab2d upstream.
Do not submit the interrupt URB until after the parport has been
successfully registered to avoid another use-after-free in the
completion handler when accessing the freed parport private data in case
of a racing completion.
Fixes: b69578df7e98 ("USB: usbserial: mos7720: add support for parallel port on moschip 7715")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions