From: Mark Brown <broonie@kernel.org>
Date: Mon, 29 Jul 2024 18:34:05 +0000 (+0100)
Subject: ASoC: codecs: wcd93xx/wsa88xx: Correct Soundwire ports
X-Git-Tag: v6.11-rc3~23^2^2~21
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e2d124de0017b7649963e956eb7b80bc84848eb3;p=thirdparty%2Fkernel%2Flinux.git

ASoC: codecs: wcd93xx/wsa88xx: Correct Soundwire ports

Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>:

Incorrect mask of Soundwire ports - one bit too long/big - was passed.

Theoretically, too wide mask could cause an out of bounds read in
sdw_get_slave_dpn_prop() in stream.c, however only in the case of buggy
driver, e.g. adding incorrect number of ports via
sdw_stream_add_slave().

Not adding Cc-stable because I don't think the issue can lead to real
out-of-bounds read.
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e2d124de0017b7649963e956eb7b80bc84848eb3