linux-kernel - Re: [PATCH 3/3] firmware: qcom-scm: Remove QCOM_SMC_WAITQ_FLAG_WAKE

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Tue, 5 Mar 2024 22:13:02 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Unnathi Chalicheemala <quic_uchalich@...cinc.com>,
 Bjorn Andersson <andersson@...nel.org>, Sibi Sankar <quic_sibis@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
 kernel@...cinc.com, Prasad Sodagudi <quic_psdoagud@...cinc.com>,
 Murali Nalajala <quic_mnalajal@...cinc.com>,
 Satya Durga Srinivasu Prabhala <quic_satyap@...cinc.com>
Subject: Re: [PATCH 3/3] firmware: qcom-scm: Remove
 QCOM_SMC_WAITQ_FLAG_WAKE_ALL



On 2/28/24 19:50, Unnathi Chalicheemala wrote:
> This will not be supported by current firmware due to firmware
> limitations, so remove it.

"will not be" - but is it today? Has it ever been? Will it ever be?

Remember, you're changing code that needs to keep working on all
platforms from APQ8064 to X1E80100.. If that's only a change on
SM8650 or so, this isn't a valid argument.

Konrad