[PATCH v1 0/2] Cleanup UCSI DisplayPort OOB fix

Jameson Thies posted 2 patches 2 weeks ago
drivers/usb/typec/ucsi/displayport.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
[PATCH v1 0/2] Cleanup UCSI DisplayPort OOB fix
Posted by Jameson Thies 2 weeks ago
Recently I sent 
https://patch.msgid.link/20260825234545.2076049-1-jthies@google.com 
to prevent an OOB array index in the UCSI displayport driver. This
merged to 7.3-rc2 but did not include feedback from reviewers in a
v2 version of the patch here
https://lore.kernel.org/all/20260904234401.2339633-1-jthies@google.com/

This series reverts the v1 version of the patch merged to 7.3-rc2
then applies the fix including reviewer feedback. Because this
series is cleaning up the previous change, and not needed to prevent
the OOB access, I've removed the CC stable and Fixes tag from the
displayport driver update.

Let mw know if you have any questions/concerns.

Jameson Thies (2):
  Revert "usb: typec: ucsi: displayport: Fix OOB altmode array index"
  usb: typec: ucsi: displayport: Check CAM to fix OOB altmode array
    index

 drivers/usb/typec/ucsi/displayport.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)


base-commit: 34c9c5517033a74039a54dfab24e7bf767a4e0e4
-- 
2.55.0.1007.g17ff1f9808-goog
Re: [PATCH v1 0/2] Cleanup UCSI DisplayPort OOB fix
Posted by Heikki Krogerus 2 weeks ago
On Thu, Sep 10, 2026 at 11:35:51PM +0000, Jameson Thies wrote:
> Recently I sent 
> https://patch.msgid.link/20260825234545.2076049-1-jthies@google.com 
> to prevent an OOB array index in the UCSI displayport driver. This
> merged to 7.3-rc2 but did not include feedback from reviewers in a
> v2 version of the patch here
> https://lore.kernel.org/all/20260904234401.2339633-1-jthies@google.com/
> 
> This series reverts the v1 version of the patch merged to 7.3-rc2
> then applies the fix including reviewer feedback. Because this
> series is cleaning up the previous change, and not needed to prevent
> the OOB access, I've removed the CC stable and Fixes tag from the
> displayport driver update.
> 
> Let mw know if you have any questions/concerns.

I don't think this is necessary.

Thanks,

-- 
heikki
Re: [PATCH v1 0/2] Cleanup UCSI DisplayPort OOB fix
Posted by Jameson Thies 1 week, 6 days ago
On Fri, Sep 11, 2026 at 6:32 AM Heikki Krogerus
<heikki.krogerus@linux.intel.com> wrote:

> I don't think this is necessary.

Hi Heikki, thanks for taking a look. Mentioned on the original thread,
I'll send a fixup patch to make these changes.