diff options
| author | Johan Hovold <johan@kernel.org> | 2017-01-03 16:39:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-12 11:22:46 +0100 |
| commit | 1b1fdc7158070c647eefbf728b7ef76857bab027 (patch) | |
| tree | 57a556cc71a4c374954ace0edfce7be4064785a9 /certs | |
| parent | b60b91268cd03cdcf2b76e6bf02dacc32534e3cd (diff) | |
USB: serial: kobil_sct: fix NULL-deref in write
commit 21ce57840243c7b70fbc1ebd3dceeb70bb6e9e09 upstream.
Fix NULL-pointer dereference in write() should the device lack the
expected interrupt-out endpoint:
Unable to handle kernel NULL pointer dereference at virtual address 00000054
...
PC is at kobil_write+0x144/0x2a0 [kobil_sct]
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions