Re: [PATCH] power: supply: qcom_battmgr: terminate the strings from firmware

[Sebastian Reichel]

On Mon, 27 Jul 2026 16:41:19 +0900, HyeongJun An wrote:
> The qcom_battmgr_sc8280xp_strcpy() takes a Pascal-style string when the
> firmware sends one. Otherwise it copies all BATTMGR_STRING_LEN bytes and
> leaves the destination without a terminator.
> 
> Those destinations are model_number, serial_number and oem_info, each
> BATTMGR_STRING_LEN and declared next to each other. They go out to user
> space as val->strval, which power_supply_format_property() prints with
> "%s", so a firmware string that fills the whole field makes that read run
> into the following members.
> 
> [...]

Applied, thanks!

[1/1] power: supply: qcom_battmgr: terminate the strings from firmware
      commit: ab1112df8f4ffa88cb024dd370c432ced80f77d8

Best regards,
-- 
Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>