diff options
| author | Johan Hovold <johan@kernel.org> | 2017-01-03 16:39:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-12 11:22:46 +0100 |
| commit | 857757872704e0b0d45e8a8cceca71ccb296d488 (patch) | |
| tree | 55759b14ab6ec550d4173b36a2a86b35659cb0f9 /tools/iio | |
| parent | 1b1fdc7158070c647eefbf728b7ef76857bab027 (diff) | |
USB: serial: mos7840: fix NULL-deref at open
commit 5c75633ef751dd4cd8f443dc35152c1ae563162e upstream.
Fix NULL-pointer dereference in open() should the device lack the
expected endpoints:
Unable to handle kernel NULL pointer dereference at virtual address 00000030
...
PC is at mos7840_open+0x88/0x8dc [mos7840]
Note that we continue to treat the interrupt-in endpoint as optional for
now.
Fixes: 3f5429746d91 ("USB: Moschip 7840 USB-Serial Driver")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/iio')
0 files changed, 0 insertions, 0 deletions