diff options
| author | Johan Hovold <johan@kernel.org> | 2017-01-03 16:39:42 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-06-17 15:48:21 +0200 |
| commit | a72c29ad1a15e596dd6be8312b1186f4ccdbfc43 (patch) | |
| tree | 05f374e2f261f0938552b2f999d8af88d7a54f68 /scripts/decodecode | |
| parent | b296f1a3cad0317672c243b30c500a42b5f54bd9 (diff) | |
USB: serial: io_edgeport: fix NULL-deref at open
commit 0dd408425eb21ddf26a692b3c8044c9e7d1a7948 upstream.
Fix NULL-pointer dereference when initialising URBs at open should a
non-EPIC device lack a bulk-in or interrupt-in endpoint.
Unable to handle kernel NULL pointer dereference at virtual address 00000028
...
PC is at edge_open+0x24c/0x3e8 [io_edgeport]
Note that the EPIC-device probe path has the required sanity checks so
this makes those checks partially redundant.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'scripts/decodecode')
0 files changed, 0 insertions, 0 deletions