Messages in this thread |  | | From | Johan Hovold <> | Subject | [PATCH 0/7] Input: fix USB alsetting bugs | Date | Tue, 10 Dec 2019 12:37:30 +0100 |
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We had quite a few driver using the first alternate setting instead of the current one when doing descriptor sanity checks. This is mostly an issue on kernels with panic_on_warn set due to a WARN() in usb_submit_urn(). Since we've started backporting such fixes (e.g. as reported by syzbot), I've marked these for stable as well.
Included are also a couple of related clean ups to prevent future issues.
Johan
Johan Hovold (7): Input: pegasus_notetaker: fix endpoint sanity check Input: aiptek: fix endpoint sanity check Input: aiptek: use descriptors of current altsetting Input: gtco: fix endpoint sanity check Input: gtco: fix extra-descriptor debug message Input: gtco: drop redundant variable reinit Input: sur40: fix interface sanity checks
drivers/input/tablet/aiptek.c | 8 ++++---- drivers/input/tablet/gtco.c | 13 ++++--------- drivers/input/tablet/pegasus_notetaker.c | 2 +- drivers/input/touchscreen/sur40.c | 2 +- 4 files changed, 10 insertions(+), 15 deletions(-)
-- 2.24.0
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