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| author | Aaron Armstrong Skomra <skomra@gmail.com> | 2017-03-29 10:35:39 -0700 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2017-03-30 11:30:45 +0200 |
| commit | 8b4073596997f2ccbf68d8e72e07b827388a4536 (patch) | |
| tree | c1c306783346d4ee8e3244480a6a82f3620f4cd6 /net/unix | |
| parent | 9257821c5a1dc57ef3a37f7cbcebaf548395c964 (diff) | |
HID: wacom: Don't add ghost interface as shared data
A previous commit (below) adds a check for already probed interfaces to
Wacom's matching heuristic. Unfortunately this causes the Bamboo Pen
(CTL-460) to match itself to its 'ghost' touch interface. After
subsequent changes to the driver this match to the ghost causes the
kernel to crash. This patch avoids calling wacom_add_shared_data()
for the BAMBOO_PEN's ghost touch interface.
Fixes: 41372d5d40e7 ("HID: wacom: Augment 'oVid' and 'oPid' with heuristics for HID_GENERIC")
Cc: stable <stable@vger.kernel.org> # 4.9
Signed-off-by: Aaron Armstrong Skomra <aaron.skomra@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'net/unix')
0 files changed, 0 insertions, 0 deletions