This is a note to let you know that I've just added the patch titled
soc: qcom: pdr: fix parsing of domains lists
to the 5.15-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:
soc-qcom-pdr-fix-parsing-of-domains-lists.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit d76e5d181bea1a7f6be46a05cf82dd2cc48488e5
Author: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Date: Sat Jun 22 01:03:41 2024 +0300
soc: qcom: pdr: fix parsing of domains lists
[ Upstream commit 57f20d51f35780f240ecf39d81cda23612800a92 ]
While parsing the domains list, start offsets from 0 rather than from
domains_read. The domains_read is equal to the total count of the
domains we have seen, while the domains list in the message starts from
offset 0.
Fixes: fbe639b44a82 ("soc: qcom: Introduce Protection Domain Restart helpers")
Tested-by: Steev Klimaszewski <steev@xxxxxxxx>
Tested-by: Alexey Minnekhanov <alexeymin@xxxxxxxxxxxxxxxx>
Reviewed-by: Chris Lew <quic_clew@xxxxxxxxxxx>
Tested-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> # on SM8550-QRD
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240622-qcom-pd-mapper-v9-2-a84ee3591c8e@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/soc/qcom/pdr_interface.c b/drivers/soc/qcom/pdr_interface.c
index b308d942bbd6c..e20d97d7fb658 100644
--- a/drivers/soc/qcom/pdr_interface.c
+++ b/drivers/soc/qcom/pdr_interface.c
@@ -418,7 +418,7 @@ static int pdr_locate_service(struct pdr_handle *pdr, struct pdr_service *pds)
if (ret < 0)
goto out;
- for (i = domains_read; i < resp->domain_list_len; i++) {
+ for (i = 0; i < resp->domain_list_len; i++) {
entry = &resp->domain_list[i];
if (strnlen(entry->name, sizeof(entry->name)) == sizeof(entry->name))
