This is a note to let you know that I've just added the patch titled
firmware: qcom: qcm: fix unused qcom_scm_qseecom_allowlist
to the 6.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
firmware-qcom-qcm-fix-unused-qcom_scm_qseecom_allowl.patch
and it can be found in the queue-6.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 2a79f95324cbb02ace0321bdb841cb7f73ed6f7a
Author: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Date: Mon Nov 20 19:56:23 2023 +0100
firmware: qcom: qcm: fix unused qcom_scm_qseecom_allowlist
[ Upstream commit e478c5fb6aa10af7b7edbff69bc8aef6fbb5f0ed ]
For !OF builds, the qcom_scm_qseecom_allowlist is unused:
drivers/firmware/qcom/qcom_scm.c:1652:34: error: ‘qcom_scm_qseecom_allowlist’ defined but not used [-Werror=unused-const-variable=]
Fixes: 00b1248606ba ("firmware: qcom_scm: Add support for Qualcomm Secure Execution Environment SCM interface")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202311191654.S4wlVUrz-lkp@xxxxxxxxx/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Acked-by: Maximilian Luz <luzmaximilian@xxxxxxxxx>
Link: https://lore.kernel.org/r/20231120185623.338608-1-krzysztof.kozlowski@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c
index 90283f160a228..ca381cb2ee979 100644
--- a/drivers/firmware/qcom/qcom_scm.c
+++ b/drivers/firmware/qcom/qcom_scm.c
@@ -1624,7 +1624,7 @@ EXPORT_SYMBOL_GPL(qcom_scm_qseecom_app_send);
* We do not yet support re-entrant calls via the qseecom interface. To prevent
+ any potential issues with this, only allow validated machines for now.
*/
-static const struct of_device_id qcom_scm_qseecom_allowlist[] = {
+static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = {
{ .compatible = "lenovo,thinkpad-x13s", },
{ }
};
