Thread (26 messages) 26 messages, 3 authors, 2021-12-22

Re: [PATCH v3 0/9] backlight: qcom-wled: fix and solidify handling of enabled-strings

From: Marijn Suijten <marijn.suijten@somainline.org>
Date: 2021-12-21 23:31:39
Also in: linux-arm-msm, linux-devicetree, linux-fbdev, lkml, phone-devel

On 2021-11-16 15:42:15, Lee Jones wrote:
On Tue, 16 Nov 2021, Daniel Thompson wrote:
quoted
Hi Lee

On Mon, Nov 15, 2021 at 09:34:50PM +0100, Marijn Suijten wrote:
quoted
This patchset fixes WLED's handling of enabled-strings: besides some
cleanup it is now actually possible to specify a non-contiguous array of
enabled strings (not necessarily starting at zero) and the values from
DT are now validated to prevent possible unexpected out-of-bounds
register and array element accesses.
Off-by-one mistakes in the maximum number of strings, also causing
out-of-bounds access, have been addressed as well.
They have arrived piecemeal (during v1, v2 and v3) but all patches on
the set should now have my R-b: attached to them.
I can see that.  Nothing for you to worry about.

I'll apply these when I conduct my next sweep, thanks.
Thanks for that Lee!  Has the next sweep already passed by?  Seems
everyone is preparing for the 5.17 merge window but these patches
haven't yet landed on the backlight tree [1].  I'd appreciate it if we
can make them appear in the 5.17 window :)

[1]: https://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git/

Thanks!
- Marijn
-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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